/* --- LIGHT MODE REWRITE --- */
:root {
    /* Cores Globais Claras */
    --bg-main: #f3f4f6; /* Fundo geral cinza muito claro */
    --sidebar-bg: #ffffff;
    --panel-bg: #ffffff;
    --panel-border: #e5e7eb;
    
    /* Textos */
    --text-dark: #111827;
    --text-main: #374151;
    --text-muted: #6b7280;
    
    /* Cores de Marca (Roxo) */
    --primary-purple: #6d28d9;
    --primary-purple-hover: #5b21b6;
    --purple-light: #ede9fe;
    --purple-trans: rgba(109, 40, 217, 0.1);
    
    /* Cores de Suporte */
    --accent-green: #10b981;
    --green-light: #d1fae5;
    --accent-blue: #3b82f6;
    --blue-light: #dbeafe;
    --accent-orange: #f59e0b;
    --orange-light: #fef3c7;
    --accent-red: #ef4444;
    --red-light: #fee2e2;
    
    /* Gradients */
    --grad-dark-blue: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    --grad-premium: linear-gradient(135deg, #4c1d95 0%, #2e1065 100%);
    --grad-motivational: linear-gradient(135deg, #1e1b4b 0%, #172554 100%);
}

html {
    font-size: 13px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow: hidden;
}

/* Utilitários de Texto */
.text-dark { color: var(--text-dark) !important; }
.text-purple { color: var(--primary-purple); }
.text-green { color: var(--accent-green); }
.text-blue { color: var(--accent-blue); }
.text-orange { color: var(--accent-orange); }
.text-red { color: var(--accent-red); }

/* Layout Base */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* --- SIDEBAR CLARA --- */
.sidebar {
    width: 225px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    padding: 16px 0;
    overflow-y: auto;
}

.sidebar-toggle:hover {
    background: #f9fafb;
    color: var(--text-dark);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 16px 20px 16px;
    font-size: 1.15rem;
    color: var(--text-dark);
}
.logo-icon {
    width: 28px;
    height: 28px;
}

.menu {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.menu-section {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.menu-section h3 {
    padding: 0 16px 6px 16px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

/* Utilitários Globais */
.hidden { display: none !important; }

.menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.menu-item:hover {
    background-color: #f9fafb;
    color: var(--text-dark);
}

.menu-item.active {
    background-color: var(--purple-light);
    color: var(--primary-purple);
    margin: 0 12px;
    padding: 10px 14px;
    border-radius: 8px;
    border-left: none; /* Removed the left border for active to match image which uses pure bg */
}
.menu-item svg {
    width: 18px;
    height: 18px;
}

/* Premium Sidebar Card */
.premium-banner-sidebar {
    margin: 24px 16px 16px 16px;
    padding: 20px;
    background: var(--grad-premium);
    border-radius: 16px;
    color: white;
    position: relative;
    overflow: hidden;
}
.premium-icon {
    color: #fbbf24;
    width: 28px;
    height: 28px;
    margin-bottom: 12px;
}
.premium-text h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.premium-text p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 16px;
    line-height: 1.4;
}
.btn-premium {
    background-color: white;
    color: var(--primary-purple);
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}

/* --- MAIN CONTENT --- */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Header Claro */
.header {
    height: 56px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 24px;
    background-color: var(--bg-main);
    position: sticky;
    top: 0;
    z-index: 10;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: white;
    padding: 10px 16px;
    border-radius: 20px;
    border: 1px solid var(--panel-border);
    width: 450px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.search-bar svg { color: var(--text-muted); width: 18px; height: 18px; }
.search-bar input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-dark);
    width: 100%;
    font-size: 0.9rem;
}

.header-actions { display: flex; align-items: center; gap: 20px; }
.icon-btn {
    background: white;
    border: 1px solid var(--panel-border);
    color: var(--text-muted);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.notification-dot {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--accent-red);
    color: white;
    font-size: 0.6rem;
    font-weight: bold;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid white;
}
.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-dark);
}
.avatar-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sistema de Views */
.view { display: none; }
.view.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* --- DASHBOARD LIGHT --- */
.dashboard-light {
    padding: 16px 24px 24px 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.welcome-text {
    margin-bottom: 24px;
}
.welcome-text h1 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.welcome-text p {
    color: var(--text-muted);
}

.grid-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}
.grid-left {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.grid-right {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Stats Banner Escuro */
.stats-banner {
    background: var(--grad-dark-blue);
    border-radius: 16px;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    box-shadow: 0 10px 20px rgba(30,27,75,0.15);
}
.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-divider {
    width: 1px;
    height: 60px;
    background-color: rgba(255,255,255,0.1);
}
.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.stat-icon svg { width: 20px; height: 20px; color: white; }
.bg-purple-trans { background-color: rgba(139, 92, 246, 0.3); }
.bg-green-trans { background-color: rgba(16, 185, 129, 0.3); }
.bg-blue-trans { background-color: rgba(59, 130, 246, 0.3); }

.stat-info p {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.7);
    font-weight: 600;
    margin-bottom: 4px;
    letter-spacing: 0.05em;
}
.stat-info h2 {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}
.stat-info span:not(.badge-up):not(.badge-blue):not(.badge-green) {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
}

.badge-up { font-size: 0.7rem; background: var(--accent-green); padding: 2px 6px; border-radius: 12px; }
.badge-blue { font-size: 0.7rem; background: var(--accent-blue); padding: 2px 6px; border-radius: 12px; }
.badge-green { font-size: 0.7rem; background: var(--accent-green); padding: 2px 6px; border-radius: 12px; }

/* Action Cards */
.action-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.action-card-light {
    background: white;
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--panel-border);
    display: flex;
    gap: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}
.ac-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ac-icon.purple { background-color: var(--purple-light); color: var(--primary-purple); }
.ac-icon.green { background-color: var(--green-light); color: var(--accent-green); }
.ac-icon svg { width: 28px; height: 28px; }

.ac-content h3 { font-size: 1.1rem; color: var(--text-dark); margin-bottom: 8px; }
.ac-content p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; line-height: 1.4; }

.btn-solid-purple { background: var(--primary-purple); color: white; border: none; padding: 10px 20px; border-radius: 8px; font-weight: 600; cursor: pointer; }
.btn-solid-green { background: var(--accent-green); color: white; border: none; padding: 10px 20px; border-radius: 8px; font-weight: 600; cursor: pointer; }

/* Habilidades Banner (Wide) */
.habilidades-banner {
    background: white;
    border-radius: 16px;
    padding: 24px 32px;
    border: 1px solid var(--panel-border);
    display: flex;
    align-items: center;
    gap: 24px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
}
.hb-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--blue-light);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}
.hb-content h3 { font-size: 1.2rem; color: var(--text-dark); margin-bottom: 8px; }
.hb-content p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px; }
.btn-outline-purple { background: transparent; color: var(--primary-purple); border: 1px solid var(--primary-purple); padding: 8px 16px; border-radius: 8px; font-weight: 600; cursor: pointer; }
.hb-illustration { margin-left: auto; color: var(--blue-light); opacity: 0.8; }

/* Bottom Row */
.bottom-row-light {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.panel-white {
    background: white;
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--panel-border);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}
.panel-header-light {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.panel-header-light h3 { font-size: 1rem; color: var(--text-dark); font-weight: 600; }
.panel-header-light a { font-size: 0.8rem; color: var(--primary-purple); text-decoration: none; font-weight: 500; }

/* Donut Chart Layout */
.donut-layout {
    display: flex;
    align-items: center;
    gap: 24px;
}
.donut-container {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: conic-gradient(var(--primary-purple) 0% 40%, var(--accent-green) 40% 65%, var(--accent-blue) 65% 85%, var(--accent-orange) 85% 95%, var(--accent-red) 95% 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.donut-ring {
    position: absolute;
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
}
.donut-center {
    position: relative;
    z-index: 2;
    text-align: center;
}
.donut-center h2 { font-size: 1.4rem; color: var(--text-dark); }
.donut-center p { font-size: 0.6rem; color: var(--text-muted); }

.bars-container { flex: 1; display: flex; flex-direction: column; gap: 12px; }
.bar-item { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; }
.bar-label { width: 120px; display: flex; align-items: center; gap: 6px; color: var(--text-main); }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.d-purple { background: var(--primary-purple); }
.d-green { background: var(--accent-green); }
.d-blue { background: var(--accent-blue); }
.d-orange { background: var(--accent-orange); }
.d-red { background: var(--accent-red); }

.bar-track { flex: 1; height: 6px; background: #f1f5f9; border-radius: 4px; }
.bar-fill { height: 100%; border-radius: 4px; }
.f-purple { background: var(--primary-purple); }
.f-green { background: var(--accent-green); }
.f-blue { background: var(--accent-blue); }
.f-orange { background: var(--accent-orange); }
.f-red { background: var(--accent-red); }
.bar-val { width: 30px; text-align: right; color: var(--text-muted); }

/* Compromissos */
.compromissos-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 16px; }
.comp-item { display: flex; align-items: center; gap: 16px; }
.comp-date { text-align: center; color: var(--text-dark); }
.comp-date h2 { font-size: 1.2rem; line-height: 1; }
.comp-date span { font-size: 0.7rem; font-weight: 600; color: var(--text-muted); }
.comp-info { flex: 1; }
.comp-info h4 { font-size: 0.9rem; color: var(--text-dark); margin-bottom: 4px; }
.comp-info p { font-size: 0.8rem; color: var(--text-muted); }
.tag-light { font-size: 0.7rem; padding: 4px 8px; border-radius: 6px; font-weight: 500; }
.tag-purple-light { background: var(--purple-light); color: var(--primary-purple); }
.tag-green-light { background: var(--green-light); color: var(--accent-green); }
.view-all-bottom { font-size: 0.8rem; color: var(--primary-purple); text-decoration: none; font-weight: 600; display: block; text-align: center; }

/* Right Column: Meta Diaria */
.meta-card { padding: 32px 24px; }
.meta-header { display: flex; justify-content: center; align-items: center; gap: 8px; margin-bottom: 24px; }
.meta-header h3 { font-size: 1.1rem; color: var(--text-dark); }
.meta-circle { position: relative; width: 160px; height: 160px; margin: 0 auto 16px auto; }
.circular-chart { display: block; margin: 0 auto; max-width: 100%; max-height: 250px; }
.circle-bg { fill: none; stroke: #f1f5f9; stroke-width: 2.5; }
.circle { fill: none; stroke-width: 2.5; stroke-linecap: round; }
.circular-chart.purple .circle { stroke: var(--primary-purple); }
.meta-circle-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; }
.meta-circle-text h2 { font-size: 2.5rem; color: var(--text-dark); line-height: 1; }
.meta-circle-text p { font-size: 0.75rem; color: var(--text-muted); }
.meta-status { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; }
.w-100 { width: 100%; }

/* Atividades */
.atividades-list-light { display: flex; flex-direction: column; gap: 16px; }
.ativ-item { display: flex; align-items: flex-start; gap: 12px; }
.ativ-icon { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ativ-icon svg { width: 16px; height: 16px; }
.bg-purple-light { background: var(--purple-light); }
.bg-orange-light { background: var(--orange-light); }
.bg-red-light { background: var(--red-light); }
.ativ-info h4 { font-size: 0.85rem; color: var(--text-dark); margin-bottom: 2px; }
.ativ-info p { font-size: 0.75rem; color: var(--text-muted); }
.ativ-time { font-size: 0.7rem; color: var(--text-muted); white-space: nowrap; margin-left: auto; }

/* Motivational */
.motivational-card {
    background: var(--grad-motivational);
    border-radius: 16px;
    padding: 32px 24px;
    color: white;
    text-align: left;
    position: relative;
    overflow: hidden;
}
.motivational-card h3 { font-size: 1.2rem; margin-bottom: 8px; line-height: 1.3; z-index: 2; position: relative; }
.motivational-card p { font-size: 0.85rem; color: rgba(255,255,255,0.8); z-index: 2; position: relative; }
.flag-icon { position: absolute; bottom: -10px; right: 20px; width: 80px; height: 80px; color: rgba(255,255,255,0.1); z-index: 1; transform: rotate(15deg); }

/* Light Mode Tabs & Toggles */
.tabs-group-light {
    display: flex;
    background: #f1f5f9;
    border-radius: 12px;
    margin: 40px 0 24px 0;
    overflow: hidden;
    padding: 6px;
}
.tab-btn-light {
    flex: 1;
    padding: 14px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}
.tab-btn-light.active {
    background: white;
    color: var(--primary-purple);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.toggle-group-light {
    display: flex;
    background: #f1f5f9;
    border-radius: 24px;
    padding: 6px;
    margin: 24px 0 40px 0;
}
.toggle-btn-light {
    flex: 1;
    padding: 12px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    font-size: 1rem;
}
.toggle-btn-light.active {
    background: white;
    color: var(--primary-purple);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.search-input-wrapper-light {
    background: #f8fafc;
    border-radius: 8px;
    padding: 14px 16px;
    border: 1px solid var(--panel-border);
}
.search-input-wrapper-light input {
    background: transparent;
    border: none;
    color: var(--text-dark);
    width: 100%;
    outline: none;
    font-size: 0.95rem;
}

.step-indicator-light {
    position: absolute;
    left: -12px;
    top: 24px;
    width: 28px;
    height: 28px;
    background: var(--primary-purple);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: 0 2px 6px rgba(109, 40, 217, 0.3);
}

.chip-light {
    background: white;
    border: 1px solid var(--panel-border);
    color: var(--text-main);
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}
.chip-light:hover {
    border-color: var(--primary-purple);
    color: var(--primary-purple);
    background: var(--purple-light);
}

/* Fix for stat-card in Light mode */
.stat-card.panel-white {
    position: relative;
    padding: 24px;
    border-radius: 16px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.list-item.panel-white {
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 12px;
}
.list-item.panel-white:hover {
    border-color: var(--primary-purple);
    transform: translateX(4px);
}


/* --- ESTILO DE PÁGINAS E VIEWS --- */
.page-container {
    padding: 24px 32px 32px 32px; /* Margem interna generosa para respirar e afastar da sidebar */
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}
.page-header {
    margin-bottom: 20px;
}
.page-main-title {
    font-size: 1.65rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-dark);
}
.page-subtitle {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* --- PROVAS GRID --- */
.provas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.prova-card {
    background: white;
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    user-select: none;
}

.prova-card * {
    pointer-events: none;
}
.prova-card:hover {
    border-color: var(--primary-purple);
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(109, 40, 217, 0.08);
}
.pc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.pc-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--purple-light);
    color: var(--primary-purple);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pc-icon svg, .pc-icon i {
    width: 16px;
    height: 16px;
}
.pc-year { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; }
.pc-title { font-size: 0.95rem; color: var(--text-dark); margin-bottom: 12px; font-weight: 700; line-height: 1.35; }
.pc-details { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; flex: 1; }
.pc-detail-item { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--text-muted); }
.pc-detail-item svg { width: 13px; height: 13px; }
.btn-start-prova {
    width: 100%;
    padding: 10px;
    font-size: 0.85rem;
    border-radius: 8px;
    border: 1px solid var(--panel-border);
    background: transparent;
    color: var(--text-main);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.prova-card:hover .btn-start-prova {
    background: var(--primary-purple);
    color: white;
    border-color: var(--primary-purple);
}

/* --- EXAM ENGINE --- */
.exam-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 40px;
    background: white;
    border-bottom: 1px solid var(--panel-border);
}
.btn-back-exam { background: transparent; border: none; color: var(--primary-purple); font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 8px; font-size: 0.95rem; }
.exam-timer { display: flex; align-items: center; gap: 16px; background: #f8fafc; padding: 8px 16px; border-radius: 12px; }
.timer-text { display: flex; flex-direction: column; }
.timer-text span { font-size: 1.2rem; font-weight: 700; color: var(--text-dark); line-height: 1; }
.timer-text small { font-size: 0.65rem; color: var(--text-muted); }
.btn-finish-exam { background: var(--red-light); color: var(--accent-red); border: none; padding: 8px 16px; border-radius: 6px; font-weight: 600; cursor: pointer; margin-left: 16px; }

.exam-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; padding: 24px 40px 40px 40px; max-width: 1400px; margin: 0 auto; }
.exam-left { display: flex; flex-direction: column; gap: 24px; }
.question-header { display: flex; justify-content: space-between; align-items: center; }
.q-tags { display: flex; gap: 12px; }
.tag-q-num { background: var(--purple-light); color: var(--primary-purple); padding: 4px 12px; border-radius: 12px; font-size: 0.8rem; font-weight: 600; }
.tag-q-disc { border: 1px solid var(--panel-border); color: var(--text-muted); padding: 4px 12px; border-radius: 12px; font-size: 0.8rem; }
.btn-review { background: transparent; border: none; color: var(--text-muted); cursor: pointer; display: flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 500; }

.question-text-block { font-size: 1.1rem; line-height: 1.7; white-space: pre-wrap; margin-bottom: 24px; text-align: justify; padding: 0 10px; }

.alternatives-list { display: flex; flex-direction: column; gap: 12px; }
.alt-btn {
    display: flex; align-items: center; gap: 16px; padding: 16px;
    background: white; border: 1px solid var(--panel-border); border-radius: 12px;
    cursor: pointer; text-align: left; transition: all 0.2s;
}
.alt-btn:hover { border-color: var(--primary-purple); background: #f8fafc; }
.alt-btn.selected { border-color: var(--primary-purple); background: var(--purple-light); }
.alt-btn.correct { border-color: var(--accent-green); background: var(--green-light); }
.alt-btn.wrong { border-color: var(--accent-red); background: var(--red-light); }
.alt-letter { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--panel-border); display: flex; align-items: center; justify-content: center; font-weight: 600; color: var(--text-muted); flex-shrink: 0; }
.alt-btn.selected .alt-letter { background: var(--primary-purple); color: white; border-color: var(--primary-purple); }
.alt-btn.correct .alt-letter { background: var(--accent-green); color: white; border-color: var(--accent-green); }
.alt-btn.wrong .alt-letter { background: var(--accent-red); color: white; border-color: var(--accent-red); }
.alt-text { flex: 1; font-size: 0.95rem; color: var(--text-main); }

.feedback-box { border-radius: 12px; margin-top: 16px; border: 1px solid; }
.feedback-box.hidden { display: none; }
.feedback-box.success { border-color: var(--accent-green); background: #f0fdf4; }
.feedback-box.error { border-color: var(--accent-red); background: #fef2f2; }
.feedback-header { padding: 16px; display: flex; align-items: center; gap: 16px; border-bottom: 1px solid rgba(0,0,0,0.05); }
.fb-icon { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; }
.feedback-box.success .fb-icon { background: var(--accent-green); }
.feedback-box.error .fb-icon { background: var(--accent-red); }
.fb-title h3 { font-size: 1.1rem; margin-bottom: 2px; }
.fb-title p { font-size: 0.85rem; color: var(--text-muted); }
.feedback-box.success .fb-title h3 { color: #166534; }
.feedback-box.error .fb-title h3 { color: #991b1b; }
.feedback-body { padding: 20px; }
.feedback-body h4 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
.feedback-body p { 
    font-size: 1rem; 
    color: var(--text-main); 
    line-height: 1.6; 
    white-space: pre-wrap; 
    word-break: break-word;
}

.exam-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--panel-border); }
.btn-nav { padding: 12px 24px; border-radius: 8px; border: 1px solid var(--panel-border); background: white; color: var(--text-main); font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all 0.2s; }
.btn-nav.primary { background: var(--primary-purple); color: white; border: none; }
.btn-nav:hover { background: #f8fafc; }
.btn-nav.primary:hover { background: var(--primary-purple-hover); }

/* Right Widgets */
.widget-title { font-size: 1rem; color: var(--text-dark); margin-bottom: 16px; }
.nav-legend { display: flex; gap: 16px; margin-bottom: 16px; font-size: 0.8rem; color: var(--text-muted); }
.nav-legend span { display: flex; align-items: center; gap: 6px; }
.leg-box { width: 12px; height: 12px; border-radius: 3px; }
.leg-box.answered { background: var(--primary-purple); }
.leg-box.pending { background: #e2e8f0; }

.q-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.q-grid-btn { aspect-ratio: 1; border-radius: 6px; border: 1px solid var(--panel-border); background: white; color: var(--text-main); font-size: 0.85rem; font-weight: 500; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
.q-grid-btn:hover { border-color: var(--primary-purple); }
.q-grid-btn.active { border: 2px solid var(--primary-purple); font-weight: bold; }
.q-grid-btn.answered { background: var(--primary-purple); color: white; border-color: var(--primary-purple); }
.q-grid-btn.correct { background: var(--accent-green); color: white; border-color: var(--accent-green); }
.q-grid-btn.wrong { background: var(--accent-red); color: white; border-color: var(--accent-red); }

.summary-list { display: flex; flex-direction: column; gap: 12px; }
.sum-item { display: flex; justify-content: space-between; align-items: center; font-size: 0.9rem; color: var(--text-main); border-bottom: 1px solid #f1f5f9; padding-bottom: 8px; }
.sum-item span { font-weight: 600; background: #f8fafc; padding: 2px 8px; border-radius: 6px; }


/* =========================================
   CHATBOT FLUTUANTE IA
   ========================================= */
.chatbot-container-OLD {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    pointer-events: none; /* Permite clicar através das áreas vazias do wrapper */
}

.chat-floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    box-shadow: 0 8px 24px rgba(109, 40, 217, 0.4);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    pointer-events: auto !important; /* Reativa os cliques no botão */
    z-index: 10002 !important;
}

.chat-floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 28px rgba(109, 40, 217, 0.5);
}

.chat-icon-main {
    width: 28px;
    height: 28px;
}

.chat-icon-sparkle {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 14px;
    height: 14px;
    color: #FFD700;
    animation: pulse-sparkle 2s infinite;
}

@keyframes pulse-sparkle {
    0% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(1); opacity: 0.8; }
}

/* Janela de Chat */
.chat-window {
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform-origin: bottom right;
    transition: transform 0.3s ease, opacity 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    pointer-events: auto; /* Permite cliques quando aberta */
}

.chat-window.hidden {
    transform: scale(0.1);
    opacity: 0;
    pointer-events: none;
}

#api-setup-box {
    background: #f0f0f0;
    margin-top: 10px;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-header h4,
.chat-header-info h4,
#chat-window .chat-header h4 {
    color: #FFFFFF !important;
    margin: 0 !important;
    font-size: 1rem !important;
    display: block !important;
}

.chat-header span,
.chat-header-info span,
#chat-window .chat-header span {
    color: rgba(255,255,255,0.9) !important;
    font-size: 0.75rem !important;
    display: block !important;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-header h4 { margin: 0; font-size: 1rem; font-weight: 600; }
.chat-header span { font-size: 0.8rem; opacity: 0.8; }

.chat-close-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
}
.chat-close-btn:hover { opacity: 1; }

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #FAFAFA;
}

.chat-bubble {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.95rem;
    line-height: 1.4;
    animation: popIn 0.3s ease;
}

@keyframes popIn {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

.ai-bubble {
    align-self: flex-start;
    background: white;
    color: var(--text-dark);
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.03);
}

.user-bubble {
    align-self: flex-end;
    background: var(--primary);
    color: white;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 8px rgba(109, 40, 217, 0.2);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    background: white;
    border-radius: 16px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    width: fit-content;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}
.typing-dot:nth-child(1) { animation-delay: 0s; }
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.chat-input-area {
    padding: 16px;
    background: white;
    border-top: 1px solid rgba(0,0,0,0.05);
    display: flex;
    gap: 12px;
}

#chat-input {
    flex: 1;
    background: #F3F4F6;
    border: none;
    padding: 12px 16px;
    border-radius: 20px;
    font-family: 'Inter', sans-serif;
    outline: none;
    font-size: 0.95rem;
    transition: background 0.2s;
}
#chat-input:focus {
    background: #E5E7EB;
}

.chat-send-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background 0.2s;
}
.chat-send-btn:hover { background: var(--secondary); }

.chatbot-container {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    top: auto !important;
    width: auto !important;
    height: auto !important;
    z-index: 10001 !important;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    pointer-events: none;
}

.chatbot-container > * {
    pointer-events: auto;
}

.chatbot-container.chatbot-hidden {
    display: none !important;
}

@media (max-width: 768px) {
    .chatbot-container {
        bottom: 20px;
        right: 20px;
    }
    .chat-window {
        width: 100%;
        height: 100%;
        position: fixed;
        bottom: 0;
        right: 0;
        border-radius: 0;
        margin-bottom: 0;
        z-index: 10000;
    }
}

/* AI Comment Button Styles */
.ai-comment-container {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px dashed var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.btn-ai-generate {
    background: linear-gradient(135deg, #a855f7 0%, #7e22ce 100%);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 20px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.4);
}

.btn-ai-generate:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.6);
}

.btn-ai-generate i {
    width: 18px;
    height: 18px;
}

.ai-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-top: 10px;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(168, 85, 247, 0.3);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.ai-generated-comment {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05) 0%, rgba(126, 34, 206, 0.05) 100%);
    border-left: 4px solid var(--primary);
    padding: 15px;
    border-radius: 0 8px 8px 0;
    margin-top: 15px;
    color: var(--text-dark);
    line-height: 1.6;
    width: 100%;
}

.ai-generated-comment strong {
    color: var(--primary);
}

/* --- DARK MODE OVERRIDES --- */
body.dark-mode {
    --bg-main: #0f111a;
    --sidebar-bg: #1e1e2d;
    --panel-bg: #1e1e2d;
    --panel-border: #2b2b40;
    
    --text-dark: #ffffff;
    --text-main: #d1d5db;
    --text-muted: #9ca3af;

    --purple-light: rgba(109, 40, 217, 0.2);
    --green-light: rgba(16, 185, 129, 0.2);
    --blue-light: rgba(59, 130, 246, 0.2);
    --orange-light: rgba(245, 158, 11, 0.2);
    --red-light: rgba(239, 68, 68, 0.2);
}

body.dark-mode .panel-white {
    background-color: var(--panel-bg);
}

body.dark-mode input[type="text"],
body.dark-mode input[type="password"] {
    background-color: #2b2b40;
    color: #f3f4f6;
    border-color: #3b3b54;
}

body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, body.dark-mode h4, body.dark-mode strong {
    color: var(--text-dark);
}

body.dark-mode .question-text-block {
    color: var(--text-dark);
}

body.dark-mode .alt-text {
    color: var(--text-main);
}

/* Scrollbar Dark Mode */
body.dark-mode ::-webkit-scrollbar {
    width: 8px;
}
body.dark-mode ::-webkit-scrollbar-track {
    background: #1e1e2d;
}
body.dark-mode ::-webkit-scrollbar-thumb {
    background: #3b3b54;
    border-radius: 4px;
}
body.dark-mode ::-webkit-scrollbar-thumb:hover {
    background: #505070;
}

/* Header & Search Bar */
body.dark-mode .header {
    background-color: var(--bg-main);
}
body.dark-mode .search-bar {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .search-bar input {
    color: var(--text-dark);
}
body.dark-mode .search-bar svg {
    color: var(--text-main);
}

/* Icon Buttons (Notifications, Help, Theme) */
body.dark-mode .icon-btn {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
    color: var(--text-dark);
}
body.dark-mode .icon-btn:hover {
    background-color: #2b2b40;
}
body.dark-mode .notification-dot {
    border-color: var(--panel-bg);
}

/* Action Cards no Dashboard */
body.dark-mode .action-card-light {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .action-card-light h3 {
    color: var(--text-dark);
}
body.dark-mode .action-card-light p {
    color: var(--text-main);
}

/* Chatbot Floating Button Dark Mode Adjustment */
.chat-floating-btn {
    background: transparent !important;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    overflow: hidden;
}

body.dark-mode .chat-floating-btn {
    background: transparent !important;
}

#bot-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Sidebar Menu Dark Mode Adjustments */
body.dark-mode .menu-item {
    color: var(--text-main);
}
body.dark-mode .menu-item:hover {
    background-color: #2b2b40;
    color: var(--text-dark);
}
body.dark-mode .menu-item.active {
    background-color: rgba(168, 85, 247, 0.15); /* Fundo roxo suave */
    color: #c084fc; /* Texto roxo claro brilhante */
}
body.dark-mode .logo {
    color: var(--text-dark);
}
body.dark-mode .logo img {
    filter: invert(1) hue-rotate(180deg) brightness(0.95);
    mix-blend-mode: screen;
}

/* --- MODO ESTAÇÃO (OSCE) --- */
.estacao-layout {
    display: flex;
    gap: 24px;
    height: calc(100vh - 120px);
    margin-top: 20px;
}
.estacao-chat-area {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--panel-border);
    padding: 20px;
}
body.dark-mode .estacao-chat-area {
    background: var(--panel-bg);
}
.estacao-instructions {
    padding: 16px;
    background: var(--purple-light);
    border-radius: 8px;
    color: var(--text-dark);
}
body.dark-mode .estacao-instructions {
    background: rgba(109, 40, 217, 0.1);
}
.estacao-instructions h3 { margin-bottom: 8px; font-size: 0.9rem; color: var(--primary-purple); }
.estacao-instructions p { font-size: 0.9rem; line-height: 1.4; }

.transcript-box {
    flex: 1;
    overflow-y: auto;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 280px;
}
.transcript-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
}
.transcript-patient {
    background: #f3f4f6;
    color: #1f2937;
    align-self: flex-start;
    border-bottom-left-radius: 0;
}
body.dark-mode .transcript-patient { background: #374151; color: #f3f4f6; }

.transcript-student {
    background: var(--primary-purple);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

.chat-controls-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--panel-border);
}

.estacao-patient-area {
    flex: 1;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--panel-border);
    padding: 32px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
body.dark-mode .estacao-patient-area { background: var(--panel-bg); }

.patient-avatar-container {
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.patient-avatar-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    z-index: 2;
    border: 4px solid white;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
body.dark-mode .patient-avatar-img { border-color: var(--bg-main); }

.mic-wave {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--primary-purple);
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}
.mic-wave.active { animation: pulse-wave 2s infinite ease-out; }
#mic-wave-2.active { animation-delay: 0.6s; }
#mic-wave-3.active { animation-delay: 1.2s; }

@keyframes pulse-wave {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.8); opacity: 0; }
}

#patient-status {
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    margin-top: 10px;
}

.btn-mic-action {
    background: #10b981;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    transition: all 0.3s;
    position: relative;
    z-index: 10;
}
.btn-mic-action:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4); }
.btn-mic-action.recording { background: #ef4444; box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3); animation: mic-pulse 1.5s infinite; }
@keyframes mic-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.mic-hint { font-size: 0.8rem; color: var(--text-muted); }

.evaluation-panel {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    margin-top: 20px;
}
body.dark-mode .evaluation-panel {
    background: #1e293b;
    border-color: #334155;
    color: var(--text-dark);
}
.evaluation-panel h3 { color: var(--primary-purple); margin-bottom: 16px; font-size: 1.2rem; }
.evaluation-panel h4 { margin-top: 16px; margin-bottom: 8px; color: #10b981; }
.evaluation-panel ul { margin-left: 20px; margin-bottom: 16px; line-height: 1.5; }
.evaluation-panel li { margin-bottom: 8px; }

/* Modal de Seleção de Quantidade */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}
.modal-overlay.hidden { display: none; }
.modal-content {
    background: var(--bg-main);
    padding: 32px;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    text-align: center;
}
.modal-content h3 { margin-bottom: 8px; font-size: 1.5rem; }
.modal-content p { margin-bottom: 24px; font-size: 0.95rem; }
.qtd-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}
.qtd-btn {
    padding: 12px;
    border-radius: 8px;
    border: 2px solid var(--panel-border);
    background: var(--panel-bg);
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.qtd-btn:hover { border-color: var(--primary-purple); color: var(--primary-purple); }
.qtd-btn.active {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary-purple);
    color: var(--primary-purple);
}
.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: space-between;
}
.modal-actions button { flex: 1; }

/* Estado Temporário de Alternativa Selecionada */
.alt-btn.temp-selected {
    border-color: var(--primary-purple);
    background: rgba(139, 92, 246, 0.05);
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}
.alt-btn.temp-selected .alt-letter {
    background: var(--primary-purple);
    color: white;
}

.qtd-input-custom { width: 100%; padding: 12px; border: 2px solid var(--panel-border); border-radius: 8px; background: var(--panel-bg); color: var(--text-dark); font-size: 1.1rem; outline: none; transition: all 0.2s; box-sizing: border-box; }
.qtd-input-custom:focus { border-color: var(--primary-purple); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1); }

.btn-review.active { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border-color: rgba(245, 158, 11, 0.3); }
.btn-review.active svg { color: #f59e0b; fill: rgba(245, 158, 11, 0.2); }
.q-grid-btn.review { border: 2px solid #f59e0b; position: relative; }
.q-grid-btn.review::after { content: ''; position: absolute; top: -4px; right: -4px; width: 10px; height: 10px; background: #f59e0b; border-radius: 50%; box-shadow: 0 0 0 2px white; }

/* ===================================================
   TELA DE LOGIN PREMIUM — PRAXISMED
   =================================================== */

/* Wrapper centraliza o conteúdo dentro do overlay */
.praxis-login-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    width: 100%;
    padding: 24px 16px;
    box-sizing: border-box;
}

/* Container principal (dois painéis) */
.praxis-login-container {
    display: flex;
    width: 100%;
    max-width: 860px;
    border-radius: 16px;
    overflow: hidden;
    margin: auto;
}

/* ---- PAINEL ESQUERDO ---- */
.praxis-login-left {
    flex: 1.15;
    background: linear-gradient(160deg, #0d1225 0%, #1a1f4e 55%, #0d1225 100%);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.praxis-logo-row { margin-bottom: 22px; }
.praxis-logo-img {
    height: 64px;
    width: auto;
    background: transparent;
    padding: 0;
    border-radius: 0;
    object-fit: contain;
    border: none;
    box-shadow: none;
}

.praxis-left-body { display: flex; flex-direction: column; flex: 1; }

.praxis-heading {
    font-size: 1.55rem;
    font-weight: 800;
    color: white;
    line-height: 1.2;
    margin: 0 0 10px;
}
.praxis-heading-accent {
    background: linear-gradient(135deg, #818cf8, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.praxis-subheading {
    color: #94a3b8;
    font-size: 0.82rem;
    line-height: 1.5;
    margin: 0 0 18px;
}
.praxis-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}
.praxis-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.praxis-feature-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #818cf8;
    flex-shrink: 0;
}
.praxis-feature-icon i,
.praxis-feature-icon svg { width: 15px; height: 15px; }
.praxis-feature-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #e2e8f0;
    margin: 0 0 1px;
}
.praxis-feature-desc {
    font-size: 0.73rem;
    color: #64748b;
    margin: 0;
}
.praxis-quote-box {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-top: auto;
}
.praxis-quote-mark {
    font-size: 1.8rem;
    color: #6366f1;
    line-height: 0.9;
    font-family: Georgia, serif;
    font-weight: bold;
    flex-shrink: 0;
}
.praxis-quote-text {
    margin: 0;
    font-size: 0.76rem;
    font-style: italic;
    color: #94a3b8;
    line-height: 1.45;
}

/* ---- PAINEL DIREITO ---- */
.praxis-login-right {
    flex: 0.85;
    background: #0f172a;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.praxis-lock-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #818cf8;
    margin: 0 auto 16px;
}
.praxis-lock-icon i, .praxis-lock-icon svg { width: 22px; height: 22px; }
.praxis-right-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    text-align: center;
    margin: 0 0 4px;
}
.praxis-right-sub {
    font-size: 0.8rem;
    color: #64748b;
    text-align: center;
    margin: 0 0 18px;
}
.praxis-google-btn {
    width: 100%;
    background: white;
    color: #1f2937;
    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 12px;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.praxis-google-btn:hover { background: #f9fafb; }
.praxis-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 12px;
    color: #374151;
    font-size: 0.75rem;
    font-weight: 600;
}
.praxis-divider::before, .praxis-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.07);
}
.praxis-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 5px;
}
.praxis-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}
.praxis-input-wrapper > i:first-child,
.praxis-input-wrapper > svg:first-child {
    position: absolute;
    left: 12px;
    width: 14px;
    height: 14px;
    color: #4b5563;
    pointer-events: none;
}
.praxis-eye-icon {
    position: absolute !important;
    left: auto !important;
    right: 12px !important;
    width: 14px !important;
    height: 14px !important;
    color: #4b5563;
    cursor: pointer;
    pointer-events: auto !important;
}
.praxis-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 9px 36px;
    color: white;
    font-size: 0.85rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}
.praxis-input::placeholder { color: #374151; }
.praxis-input:focus { border-color: #6366f1; background: rgba(99, 102, 241, 0.06); }
.praxis-options-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.praxis-remember {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: #94a3b8;
    cursor: pointer;
}
.praxis-forgot {
    font-size: 0.78rem;
    color: #818cf8;
    text-decoration: none;
    font-weight: 500;
}
.praxis-submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: white;
    border: none;
    padding: 11px 16px;
    font-weight: 600;
    font-size: 0.88rem;
    font-family: 'Inter', sans-serif;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
    transition: all 0.2s;
    margin-bottom: 14px;
}
.praxis-submit-btn:hover { box-shadow: 0 6px 20px rgba(99,102,241,0.5); transform: translateY(-1px); }
.praxis-guest-link {
    font-size: 0.78rem;
    color: #64748b;
    text-align: center;
    margin: 0;
}
.praxis-guest-link a { color: #818cf8; text-decoration: none; font-weight: 600; }

/* ---- RODAPÉ ---- */
.praxis-footer-info {
    display: flex;
    justify-content: center;
    gap: 28px;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    width: 100%;
    max-width: 860px;
}
.praxis-footer-col {
    display: flex;
    align-items: center;
    gap: 8px;
}
.praxis-footer-col > i,
.praxis-footer-col > svg { width: 16px; height: 16px; color: #6366f1; flex-shrink: 0; }
.praxis-footer-title { display: block; font-size: 0.76rem; font-weight: 600; color: white; }
.praxis-footer-sub { display: block; font-size: 0.68rem; color: #475569; }

/* Responsivo */
@media (max-width: 680px) {
    .praxis-login-container { flex-direction: column; }
    .praxis-login-left { display: none; }
    .praxis-footer-info { flex-direction: column; gap: 12px; }
}


/* --- LOGIN OVERLAY --- */
.login-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.95) 0%, rgba(15, 23, 42, 0.98) 100%);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    transition: all 0.5s ease;
}
.login-overlay.hidden {
    opacity: 0;
    pointer-events: none !important;
    visibility: hidden;
    display: none !important;
}
.login-glass-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    text-align: center;
    color: white;
    animation: login-fade-in 0.8s ease-out;
}
@keyframes login-fade-in {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}
.login-logo img {
    filter: invert(1) hue-rotate(180deg) brightness(0.95);
    mix-blend-mode: screen;
}
.login-logo h2 {
    font-size: 1.8rem;
    font-weight: 300;
    margin: 0;
}
.login-logo strong {
    color: #a78bfa;
    font-weight: 700;
}
.login-logo-icon {
    width: 40px;
    height: 40px;
    color: #a78bfa;
}
.login-subtitle {
    color: #cbd5e1;
    font-size: 0.95rem;
    margin-bottom: 32px;
    line-height: 1.5;
}
.google-btn-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
    min-height: 40px;
}
.login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: #64748b;
    font-size: 0.85rem;
    font-weight: 600;
}
.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}
.btn-demo-login {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-demo-login:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #a78bfa;
    transform: translateY(-2px);
}



/* --- PERFIL DO USUÁRIO --- */
.perfil-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}
.perfil-header-card {
    background: linear-gradient(135deg, #1e1b4b 0%, #3b0764 100%);
    border-radius: 20px;
    padding: 30px;
    color: white;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.perfil-avatar-section {
    display: flex;
    align-items: center;
    gap: 24px;
}
.perfil-avatar-large {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid rgba(255, 255, 255, 0.4);
    position: relative;
    overflow: hidden;
}
.avatar-upload-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}
.perfil-avatar-large:hover .avatar-upload-overlay {
    opacity: 1;
}
.avatar-upload-overlay svg {
    width: 24px;
    height: 24px;
    color: white;
}

.avatar-large-icon {
    width: 40px;
    height: 40px;
    color: white;
}
.perfil-info h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}
.perfil-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: #e9d5ff;
    margin-bottom: 6px;
}
.badge-premium-perfil {
    background: #f59e0b;
    color: #1e1b4b;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.badge-premium-perfil svg {
    width: 12px;
    height: 12px;
}
.perfil-subinfo {
    font-size: 0.85rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 6px;
}
.perfil-subinfo svg {
    width: 14px;
    height: 14px;
}
.perfil-stats-row {
    display: flex;
    gap: 24px;
}
.perfil-stat-box {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    padding: 16px 20px;
    border-radius: 16px;
    min-width: 100px;
}
.stat-num {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: white;
}
.stat-label {
    font-size: 0.75rem;
    color: #e2e8f0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.perfil-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
@media (max-width: 768px) {
    .perfil-grid { grid-template-columns: 1fr; }
    .perfil-header-card { flex-direction: column; text-align: center; }
    .perfil-avatar-section { flex-direction: column; }
}
.badges-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
}
.badge-item {
    background: var(--bg-main);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 16px;
    text-align: center;
    opacity: 0.5;
    transition: all 0.3s;
}
.badge-item.earned {
    opacity: 1;
    border-color: var(--primary-purple);
    background: var(--panel-bg);
}
.badge-item .badge-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px auto;
}
.badge-item .badge-icon svg {
    width: 24px;
    height: 24px;
}
.badge-item h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--text-dark);
}
.badge-item p {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.progress-section-perfil {
    margin-top: 16px;
}
.progress-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.perfil-progress-bar {
    width: 100%;
    height: 10px;
    background: var(--bg-main);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
}
.perfil-progress-fill {
    height: 100%;
    background: var(--primary-purple);
    border-radius: 10px;
}
.perfil-progress-fill.bg-green {
    background: var(--accent-green);
}
.settings-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}
.settings-action-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid var(--panel-border);
    background: var(--panel-bg);
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}
.settings-action-btn:hover {
    background: var(--bg-main);
    border-color: var(--primary-purple);
    color: var(--primary-purple);
}
.settings-action-btn.danger:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}
.panel-premium-box {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 16px;
    padding: 24px;
    color: white;
    text-align: center;
    box-shadow: 0 10px 20px rgba(217, 119, 6, 0.2);
    margin-top: 24px;
}
.premium-shield {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
}
.panel-premium-box h3 {
    margin-bottom: 8px;
    font-size: 1.2rem;
}
.panel-premium-box p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 16px;
    color: #fef3c7;
}
.premium-validity {
    font-size: 0.8rem;
    background: rgba(0, 0, 0, 0.15);
    padding: 4px 12px;
    border-radius: 20px;
}

/* --- TOP HEADER DROPDOWN --- */
.user-profile-dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background-color: var(--panel-bg);
    min-width: 180px;
    box-shadow: 0px 8px 30px rgba(0,0,0,0.15);
    z-index: 1000;
    border-radius: 12px;
    border: 1px solid var(--panel-border);
    margin-top: 12px;
    overflow: hidden;
    animation: dropdown-fade 0.25s ease;
}
.dropdown-content.show {
    display: block;
}
.dropdown-content a {
    color: var(--text-dark);
    padding: 12px 18px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s;
}
.dropdown-content a svg {
    width: 16px;
    height: 16px;
    color: var(--primary-purple);
}
.dropdown-content a:hover {
    background-color: var(--bg-main);
    color: var(--primary-purple);
}
@keyframes dropdown-fade {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- CORREÇÕES DE MODO ESCURO PARA ABAS INTERATIVAS --- */
body.dark-mode .dropdown-content {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .dropdown-content a {
    color: var(--text-main);
}
body.dark-mode .dropdown-content a:hover {
    background-color: #2b2b40;
    color: var(--text-dark);
}
body.dark-mode .settings-action-btn {
    background-color: var(--panel-bg);
    color: var(--text-dark);
    border-color: var(--panel-border);
}
body.dark-mode .settings-action-btn:hover {
    background-color: #2b2b40;
    color: #c084fc;
    border-color: #c084fc;
}
body.dark-mode .badge-item {
    background-color: var(--bg-main);
    border-color: var(--panel-border);
}
body.dark-mode .badge-item.earned {
    background-color: var(--panel-bg);
    border-color: #c084fc;
}
body.dark-mode .badge-item h4 {
    color: var(--text-dark);
}
body.dark-mode .badge-item p {
    color: var(--text-muted);
}
body.dark-mode .modal-content {
    background-color: var(--panel-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-dark);
}
body.dark-mode .qtd-btn {
    background-color: #2b2b40;
    border-color: var(--panel-border);
    color: var(--text-dark);
}
body.dark-mode .qtd-btn:hover {
    border-color: #c084fc;
    color: #c084fc;
}
body.dark-mode .qtd-input-custom {
    background-color: #2b2b40;
    color: var(--text-dark);
    border-color: var(--panel-border);
}
body.dark-mode .perfil-avatar-large {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}
body.dark-mode .panel-white {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}

body.dark-mode .action-card-light {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .action-card-light h3 {
    color: var(--text-dark);
}
body.dark-mode .action-card-light p {
    color: var(--text-muted);
}

body.dark-mode .habilidades-banner {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .hb-content h3 {
    color: var(--text-dark);
}
body.dark-mode .hb-content p {
    color: var(--text-muted);
}
body.dark-mode .hb-illustration {
    color: rgba(255, 255, 255, 0.05);
}

body.dark-mode .prova-card {
    background-color: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .prova-card h3 {
    color: var(--text-dark);
}
body.dark-mode .prova-card p {
    color: var(--text-muted);
}
body.dark-mode .prova-meta span {
    color: var(--text-muted);
}
body.dark-mode .pc-title {
    color: var(--text-dark);
}
body.dark-mode .pc-detail-item {
    color: var(--text-muted);
}
body.dark-mode .btn-start-prova {
    color: var(--text-main);
    border-color: var(--panel-border);
}
body.dark-mode .btn-start-prova:hover {
    background-color: var(--primary-purple);
    color: white;
}
body.dark-mode .page-main-title {
    color: var(--text-dark) !important;
}
body.dark-mode .page-subtitle {
    color: var(--text-muted) !important;
}
body.dark-mode .card-icon.bg-purple-light { background-color: rgba(109, 40, 217, 0.15); color: #c084fc; }
body.dark-mode .card-icon.bg-green-light { background-color: rgba(16, 185, 129, 0.15); color: #34d399; }
body.dark-mode .card-icon.bg-red-light { background-color: rgba(239, 68, 68, 0.15); color: #f87171; }
body.dark-mode .card-icon.bg-orange-light { background-color: rgba(245, 158, 11, 0.15); color: #fbbf24; }
body.dark-mode .card-icon.bg-pink-light { background-color: rgba(236, 72, 153, 0.15); color: #f472b6; }
body.dark-mode .card-icon.bg-blue-light { background-color: rgba(59, 130, 246, 0.15); color: #60a5fa; }

/* --- CORREÇÕES DE MODO ESCURO PARA O EXAM ENGINE (SESSÃO DE QUESTÕES) --- */
body.dark-mode .exam-header-bar {
    background: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .exam-timer {
    background: #2b2b40;
}
body.dark-mode .btn-back-exam {
    color: #c084fc;
}
body.dark-mode .alt-btn {
    background: var(--panel-bg);
    border-color: var(--panel-border);
    color: var(--text-dark);
}
body.dark-mode .alt-btn:hover {
    background: #2b2b40;
}
body.dark-mode .alt-btn.selected {
    background: rgba(109, 40, 217, 0.2);
    border-color: var(--primary-purple);
}
body.dark-mode .alt-letter {
    border-color: var(--panel-border);
    color: var(--text-muted);
}
body.dark-mode .feedback-box.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--accent-green);
}
body.dark-mode .feedback-box.error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--accent-red);
}
body.dark-mode .feedback-box.success .fb-title h3 { color: #4ade80; }
body.dark-mode .feedback-box.error .fb-title h3 { color: #f87171; }
body.dark-mode .feedback-body h4 { color: var(--text-dark); }
body.dark-mode .feedback-body p { color: var(--text-main); }
body.dark-mode .btn-nav {
    background: var(--panel-bg);
    color: var(--text-main);
    border-color: var(--panel-border);
}
body.dark-mode .btn-nav:hover {
    background: #2b2b40;
}
body.dark-mode .q-grid-btn {
    background: var(--panel-bg);
    color: var(--text-dark);
    border-color: var(--panel-border);
}
body.dark-mode .q-grid-btn:hover {
    border-color: var(--primary-purple);
}
body.dark-mode .q-grid-btn.active,
.dark-mode .q-grid-btn.active,
.q-grid-btn.active {
    background-color: #6d28d9 !important;
    background: #6d28d9 !important;
    color: #FFFFFF !important;
    border: 2px solid #c084fc !important;
    box-shadow: 0 0 15px rgba(109, 40, 217, 0.8) !important;
    font-weight: 800 !important;
}

body.dark-mode .q-grid-btn.answered,
.dark-mode .q-grid-btn.answered {
    background: rgba(16, 185, 129, 0.3) !important;
    border-color: #10b981 !important;
    color: #4ade80 !important;
}
body.dark-mode .leg-box.pending {
    background: #2b2b40;
}
body.dark-mode .sum-item {
    color: var(--text-main);
    border-color: var(--panel-border);
}
body.dark-mode .sum-item span {
    background: #2b2b40;
    color: var(--text-dark);
}

body.dark-mode .card-icon.bg-blue-light { background-color: rgba(59, 130, 246, 0.15); color: #60a5fa; }

/* --- CORREÇÕES DE MODO ESCURO PARA O CHATBOT --- */
body.dark-mode .chat-window {
    background: #1e1e2d;
    border-color: #334155;
    color: white;
}

body.dark-mode .chat-messages {
    background: #1a1a26;
}

body.dark-mode .ai-bubble {
    background: #2b2b40;
    color: #e2e8f0;
}

body.dark-mode .user-bubble {
    background: var(--primary-purple);
    color: white;
}

body.dark-mode #api-setup-box {
    background: #2b2b40 !important;
    border: 1px solid #4c1d95 !important;
    color: white !important;
}

body.dark-mode #gemini-api-key {
    background: #1a1a26;
    color: white;
    border-color: #4c1d95;
}

/* --- ECG ANIMADO NO DASHBOARD --- */
.stats-banner {
    position: relative;
    overflow: hidden;
}
.ekg-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}
.ekg-path {
    fill: none;
    stroke: #10b981;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: heartbeat 4s linear infinite;
}
@keyframes heartbeat {
    to {
        stroke-dashoffset: -1000;
    }
}

/* FLASHCARDS 3D ENGINE */
.fc-filter-btn {
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    background: white;
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}
.fc-filter-btn:hover {
    background: #f1f5f9;
}
.fc-filter-btn.active {
    background: var(--primary-purple);
    color: white;
    border-color: var(--primary-purple);
}

body.dark-mode .fc-filter-btn {
    background: #1e293b;
    border-color: #334155;
    color: #cbd5e1;
}
body.dark-mode .fc-filter-btn.active {
    background: var(--primary-purple);
    color: white;
}

.flashcard-card-outer {
    perspective: 1000px;
    width: 100%;
    max-width: 500px;
    height: 300px;
    cursor: pointer;
}

.flashcard-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.flashcard-card-outer.flipped .flashcard-card-inner {
    transform: rotateY(180deg);
}

.flashcard-front, .flashcard-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.flashcard-front {
    background: white;
    border: 1px solid #e2e8f0;
}

.flashcard-back {
    background: var(--primary-purple);
    color: white;
    transform: rotateY(180deg);
}

body.dark-mode .flashcard-front {
    background: #1e293b;
    border-color: #334155;
}

body.dark-mode .flashcard-back {
    background: #2e1065;
    border: 1px solid #4c1d95;
}

.fc-tag-category {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #64748b;
    background: #f1f5f9;
    padding: 4px 12px;
    border-radius: 12px;
}
.flashcard-back .fc-tag-category {
    color: white;
    background: rgba(255,255,255,0.2);
}

body.dark-mode .flashcard-front .fc-tag-category {
    background: #334155;
    color: #cbd5e1;
}

.fc-content {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
}

.flashcard-back .fc-content {
    color: white;
}

.fc-instruction {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.flashcard-back .fc-instruction {
    color: rgba(255,255,255,0.7);
}

.btn-fc-eval:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    transition: all 0.2s ease;
}

/* --- SISTEMA DE CRONOGRAMA COM IA --- */
.cronograma-example-card {
    background: var(--panel-bg, white);
    border: 1.5px solid var(--panel-border);
    border-radius: 14px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}
.cronograma-example-card:hover {
    border-color: var(--primary-purple);
    background: #faf5ff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(109,40,217,0.12);
}
.cronograma-example-card p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
    font-style: italic;
}

body.dark-mode .cronograma-example-card {
    background: var(--panel-bg);
    border-color: var(--panel-border);
}
body.dark-mode .cronograma-example-card:hover {
    background: #2b2040;
    border-color: #c084fc;
}

/* Card de um Cronograma Salvo */
.cronograma-salvo-card {
    background: var(--panel-bg, white);
    border: 1px solid var(--panel-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    transition: box-shadow 0.2s;
}
.cronograma-salvo-card:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}
.cronograma-salvo-header {
    background: linear-gradient(135deg, #6d28d9, #3b82f6);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cronograma-salvo-header h3 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
}
.cronograma-salvo-header span {
    color: rgba(255,255,255,0.75);
    font-size: 0.8rem;
}
.cronograma-salvo-body {
    padding: 20px 24px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}
.cronograma-dia-pill {
    background: var(--bg-main);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 10px 14px;
}
.cronograma-dia-pill .pill-date {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 4px;
    text-transform: uppercase;
}
.cronograma-dia-pill .pill-tasks {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}
body.dark-mode .cronograma-dia-pill {
    background: #1e1e2d;
    border-color: var(--panel-border);
}

/* --- ESTILOS MOBILE (RESPONSIVIDADE) --- */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 65px;
    background: white;
    border-top: 1px solid var(--panel-border);
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
}
.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-muted);
    gap: 4px;
    width: 60px;
    transition: all 0.2s ease;
}
.mobile-nav-item i, .mobile-nav-item svg {
    width: 20px;
    height: 20px;
}
.mobile-nav-item span {
    font-size: 0.65rem;
    font-weight: 500;
}
.mobile-nav-item.active {
    color: var(--primary-purple);
}

@media (max-width: 768px) {
    /* Esconde a barra lateral desktop */
    .sidebar {
        display: none !important;
    }
    
    /* Ativa a barra de navegação inferior */
    .mobile-bottom-nav {
        display: flex !important;
    }

    /* Redefine o container da página */
    .app-container {
        flex-direction: column;
        height: auto;
        overflow: visible;
    }

    .main-content {
        width: 100%;
        overflow: visible;
        padding-bottom: 80px; /* Margem para não cortar embaixo do mobile-bottom-nav */
    }

    /* Ajusta Margens de Cabeçalhos e Layouts */
    .header {
        padding: 0 20px;
        height: 60px;
        position: sticky;
        top: 0;
    }

    .search-bar {
        width: 100%;
        max-width: none;
    }
    .header-actions {
        gap: 12px;
    }
    .user-profile span {
        display: none; /* Esconde o nome do médico para caber na tela */
    }

    .dashboard-light {
        padding: 20px;
    }

    /* Grids empilhados */
    .grid-layout, 
    .action-cards-row, 
    .bottom-row-light,
    .stats-banner {
        grid-template-columns: 1fr !important;
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .stats-banner {
        padding: 20px;
    }
    .stat-divider {
        width: 100%;
        height: 1px;
    }
    .stat-item {
        width: 100%;
    }

    .donut-layout {
        flex-direction: column;
        gap: 20px;
    }

    /* Telas de Exames (Simulado / Modo Estudo) */
    .exam-layout {
        grid-template-columns: 1fr !important;
        padding: 16px;
    }
    .exam-header-bar {
        padding: 10px 16px;
    }
    .question-text-block {
        font-size: 1rem;
        line-height: 1.5;
    }

    /* Modo Estação */
    .station-layout {
        grid-template-columns: 1fr !important;
    }
}