/**
 * public/css/medspacy-srs-public.css
 *
 * Estilos para o frontend do plugin de Revisão Espaçada.
 * Versão 3.8.0 - Garante altura igual para os cards do dashboard.
 *
 * @package MedspacySRS
 * @since 1.5.0
 */

/* ==========================================================================
   Variáveis CSS e Configurações Globais
   ========================================================================== */
:root {
    /* Cores de Fundo */
    --srs-bg-primary: #f4f7fa;
    --srs-bg-secondary: #ffffff;
    /* Cores dos Cards */
    --srs-card-bg: #ffffff;
    --srs-card-hover: #ffffff;
    /* Cores de Destaque */
    --srs-accent-primary: #007cba;
    --srs-accent-secondary: #006799;
    --srs-accent-gradient: linear-gradient(135deg, #007cba 0%, #006799 100%);
    /* Cores de Texto */
    --srs-text-primary: #1e1e1e;
    --srs-text-secondary: #6a737c;
    --srs-text-muted: #94a3b8;
    /* Cores de Borda */
    --srs-border-subtle: #e2e8f0;
    --srs-border-accent: #cbd5e1;
    /* Cores de Feedback */
    --srs-success: #10b981;
    --srs-success-bg: #dcfce7;
    --srs-error: #ef4444;
    --srs-error-bg: #fee2e2;
    /* Sombras */
    --srs-shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --srs-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    /* Raios de Borda */
    --srs-radius-sm: 8px;
    --srs-radius-md: 12px;
    --srs-radius-lg: 16px;
    --srs-radius-xl: 20px;
    /* Transições */
    --srs-transition-normal: 0.3s;
    --srs-transition-ease: ease-in-out;
}

/* ==========================================================================
   Modo Escuro (Dark Mode)
   ========================================================================== */
#medspacy-srs-app.medspacy-dark-mode {
    --srs-bg-primary: #0a0c12;
    --srs-bg-secondary: #12141c;
    --srs-card-bg: #1a1d29;
    --srs-card-hover: #1e2130;
    --srs-accent-primary: #38b6ff;
    --srs-accent-secondary: #2196f3;
    --srs-accent-gradient: linear-gradient(135deg, #38b6ff 0%, #2196f3 100%);
    --srs-text-primary: #ffffff;
    --srs-text-secondary: #b4b6c7;
    --srs-text-muted: #8a8ca5;
    --srs-border-subtle: rgba(56, 182, 255, 0.12);
    --srs-border-accent: rgba(56, 182, 255, 0.3);
    --srs-success: #2ecc71;
    --srs-success-bg: rgba(46, 204, 113, 0.15);
    --srs-error: #e74c3c;
    --srs-error-bg: rgba(231, 76, 60, 0.15);
    --srs-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.3);
    --srs-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.4);
}

/* ==========================================================================
   Reset Básico e Estilos Globais
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background: var(--srs-bg-primary);
    color: var(--srs-text-primary);
}

#medspacy-srs-app {
    min-height: 100vh;
}

.container {
    padding: 16px;
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
}

/* ==========================================================================
   Transições de Views
   ========================================================================== */
.view {
    display: none;
    animation: fadeIn 0.4s var(--srs-transition-ease) forwards;
}
.view.active {
    display: block;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Layout do Dashboard
   ========================================================================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr 1.5fr;
        /* align-items: start; foi removido para permitir que os cards estiquem (comportamento padrão) */
    }
}

/* ==========================================================================
   Estilo dos Cards
   ========================================================================== */
.card {
    background: var(--srs-card-bg);
    border-radius: var(--srs-radius-lg);
    padding: 24px;
    border: 1px solid var(--srs-border-subtle);
    display: flex;
    flex-direction: column;
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
    box-shadow: var(--srs-shadow-sm);
    height: 100%;
}

.card:hover {
    box-shadow: var(--srs-shadow-md);
    transform: translateY(-4px);
    border-color: var(--srs-border-accent);
}

/* ==========================================================================
   Componentes Internos dos Cards do Dashboard
   ========================================================================== */
.section-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--srs-text-primary);
}

.help-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid var(--srs-border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--srs-accent-primary);
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
    background: rgba(56, 182, 255, 0.1);
}

.help-icon:hover {
    background: var(--srs-accent-primary);
    color: var(--srs-bg-secondary);
    transform: scale(1.1);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--srs-bg-secondary);
    border-radius: var(--srs-radius-md);
    border: 1px solid var(--srs-border-subtle);
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
}

.stat-row:hover {
    background: var(--srs-card-hover);
    border-color: var(--srs-border-accent);
    transform: scale(1.02);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--srs-text-secondary);
}

.stat-icon-wrapper {
    width: 44px;
    height: 44px;
    border-radius: var(--srs-radius-md);
    background: var(--srs-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
}

.stat-row:hover .stat-icon-wrapper {
    background: var(--srs-accent-primary);
    transform: scale(1.1) rotate(-5deg);
}

.stat-icon {
    width: 24px;
    height: 24px;
    color: var(--srs-accent-primary);
    transition: color var(--srs-transition-normal) var(--srs-transition-ease);
}

.stat-row:hover .stat-icon {
    color: white;
}

.stat-icon.done {
    color: var(--srs-success);
}

.stat-row:hover .stat-icon.done {
    color: white;
}

.stat-number {
    color: var(--srs-text-primary);
    font-weight: 700;
    font-size: 24px;
}

/* ==========================================================================
   Botões de Ação
   ========================================================================== */
.action-btn {
    background: transparent;
    border: 2px solid var(--srs-accent-primary);
    border-radius: var(--srs-radius-sm);
    padding: 12px 24px;
    color: var(--srs-accent-primary);
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--srs-shadow-md);
}

.action-btn:disabled {
    border-color: var(--srs-text-muted) !important;
    color: var(--srs-text-muted) !important;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.6;
    background: transparent !important;
}

.button-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: auto;
    padding-top: 16px;
}

@media (min-width: 768px) {
    .button-group {
        grid-template-columns: 1fr 1fr;
    }
}

.action-btn.primary {
    background: var(--srs-accent-gradient);
    color: white !important;
    border-color: transparent !important;
}

.action-btn.primary:hover {
    filter: brightness(1.1);
}

.action-btn.primary:disabled {
    background: var(--srs-text-muted) !important;
    color: var(--srs-bg-secondary) !important;
    border-color: transparent !important;
}

.action-btn.secondary {
    background: transparent;
    border: 2px solid var(--srs-border-accent) !important;
    color: var(--srs-text-secondary) !important;
}

.action-btn.secondary:hover {
    border-color: var(--srs-accent-primary) !important;
    color: var(--srs-accent-primary) !important;
    background: rgba(56, 182, 255, 0.1);
}

.card > .action-btn:last-of-type {
    margin-top: auto;
}

/* ==========================================================================
   Estilos da View de Revisão (Quiz)
   ========================================================================== */
#review-view .review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    max-width: 1100px; /* Alinha com o card da questão */
    margin-left: auto;
    margin-right: auto;
}

#review-view .review-stats {
    font-size: 15px;
    color: var(--srs-text-secondary);
    background: var(--srs-bg-secondary);
    padding: 6px 12px;
    border-radius: var(--srs-radius-xl);
    border: 1px solid var(--srs-border-subtle);
}

.question-card {
    background: var(--srs-card-bg);
    border-radius: var(--srs-radius-xl);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--srs-shadow-md);
    border: 1px solid var(--srs-border-subtle);
}

#review-view .question-card {
    max-width: 1100px; /* Define uma largura máxima de leitura confortável */
    margin-left: auto;
    margin-right: auto;
}

.question-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.meta-tag {
    background: var(--srs-bg-primary);
    color: var(--srs-text-secondary);
    padding: 5px 12px;
    border-radius: var(--srs-radius-xl);
    font-size: 11px;
    font-weight: 600;
}

.question-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
    color: var(--srs-text-primary);
    font-weight: 500;
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.question-option {
    border: 2px solid var(--srs-border-subtle);
    padding: 12px;
    border-radius: var(--srs-radius-lg);
    cursor: pointer;
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--srs-bg-secondary);
}

.question-option:hover {
    border-color: var(--srs-accent-primary);
    background: var(--srs-card-hover);
    transform: translateX(4px);
}

.question-option .option-letter {
    font-weight: 700;
    color: var(--srs-accent-primary);
    font-size: 15px;
    min-width: 20px;
    text-align: center;
}

.question-option.answered {
    cursor: default;
    pointer-events: none;
    transform: none;
}

.question-option.correct {
    border-color: var(--srs-success);
    background: var(--srs-success-bg);
}

.question-option.incorrect {
    border-color: var(--srs-error);
    background: var(--srs-error-bg);
}

.feedback-container {
    display: none;
    margin-top: 20px;
    padding: 16px;
    border-radius: var(--srs-radius-lg);
    background: var(--srs-bg-primary);
    border-top: 3px solid var(--srs-accent-primary);
}

.feedback-container h4 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--srs-accent-primary);
    font-weight: 600;
}

.feedback-container p {
    line-height: 1.6;
    color: var(--srs-text-secondary);
    font-size: 14px;
}

.next-question-container {
    display: none;
    text-align: center;
    margin-top: 20px;
}

#next-question-container .action-btn {
    width: 100%;
    max-width: 300px;
}

.no-questions-message {
    text-align: center;
    padding: 40px 15px;
    font-size: 16px;
    color: var(--srs-text-secondary);
}

#no-questions-message .action-btn {
    margin: 20px auto 0;
    display: block;
}

/* ==========================================================================
   Contêineres de Gráficos
   ========================================================================== */
.chart-container {
    position: relative;
    height: 250px; /* Aumenta a altura padrão para os gráficos */
    width: 100%;
    flex-grow: 1;
}

/* ==========================================================================
   View de Detalhes (Revisões e Progresso)
   ========================================================================== */
.detailed-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.detailed-title {
    font-size: 28px;
    font-weight: 800;
    background: var(--srs-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 15px;
    color: var(--srs-text-secondary);
    margin-top: 6px;
}

.back-btn {
    background: var(--srs-bg-secondary);
    border: 1px solid var(--srs-border-subtle);
    color: var(--srs-text-secondary);
    padding: 8px 16px;
    border-radius: var(--srs-radius-sm) !important;
    cursor: pointer;
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
    font-weight: 500;
    position: absolute;
    left: 0;
    top: 0;
}

.back-btn:hover {
    background: var(--srs-card-hover);
    color: var(--srs-text-primary);
    border-color: var(--srs-border-accent);
    transform: translateX(-4px);
}

/* --- ESTILOS DO TOGGLE/ACCORDION --- */
.detailed-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.detailed-area-card {
    background: var(--srs-card-bg);
    border-radius: var(--srs-radius-lg);
    border: 1px solid var(--srs-border-subtle);
    box-shadow: var(--srs-shadow-sm);
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
    overflow: hidden;
}

.detailed-area-card.open .area-header {
    border-bottom: 1px solid var(--srs-border-subtle);
}

.area-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    cursor: pointer;
    transition: background-color var(--srs-transition-normal) var(--srs-transition-ease);
}

.area-header:hover {
    background-color: var(--srs-bg-primary);
}

.area-title-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-grow: 1;
    min-width: 0;
}

.toggle-icon {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
    transition: transform var(--srs-transition-normal) var(--srs-transition-ease);
}

.toggle-icon::before,
.toggle-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 2px;
    background-color: var(--srs-accent-primary);
    transform: translate(-50%, -50%);
    border-radius: 1px;
    transition: transform var(--srs-transition-normal) var(--srs-transition-ease);
}

.toggle-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.detailed-area-card.open .toggle-icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.area-header h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.review-area-btn {
    padding: 6px 12px !important;
    font-size: 12px !important;
    flex-shrink: 0;
    margin-left: 15px;
}

.detailed-theme-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--srs-transition-ease), padding 0.5s var(--srs-transition-ease);
}

.detailed-area-card.open .detailed-theme-list {
    max-height: 2000px;
    padding: 0 20px 20px 20px;
}

.detailed-theme-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 8px;
    font-size: 14px;
    color: var(--srs-text-secondary);
    border-bottom: 1px solid var(--srs-border-subtle);
    transition: background-color var(--srs-transition-normal) var(--srs-transition-ease);
}

.detailed-theme-item:hover {
    background-color: var(--srs-bg-primary);
}

.detailed-theme-item:last-child {
    border-bottom: none;
}

.theme-name-count {
    display: flex;
    align-items: center;
    gap: 10px;
}

.theme-count {
    background: var(--srs-accent-gradient);
    color: white;
    padding: 3px 10px;
    border-radius: var(--srs-radius-xl);
    font-size: 11px;
    font-weight: 600;
    min-width: 28px;
    text-align: center;
}
/* --- FIM DOS ESTILOS DO TOGGLE --- */

/* ==========================================================================
   View de Progresso Detalhado
   ========================================================================== */
.period-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    background: var(--srs-bg-secondary);
    padding: 8px;
    border-radius: var(--srs-radius-md);
    border: 1px solid var(--srs-border-subtle);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.period-filters .action-btn {
    border: none !important;
    color: var(--srs-text-secondary);
    padding: 8px 16px;
}

.period-filters .action-btn.active {
    background: var(--srs-accent-gradient);
    color: white !important;
    box-shadow: var(--srs-shadow-sm);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

@media (min-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat-card {
    background: var(--srs-card-bg);
    border-radius: var(--srs-radius-lg);
    padding: 20px;
    text-align: center;
    border: 1px solid var(--srs-border-subtle);
    box-shadow: var(--srs-shadow-sm);
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--srs-shadow-md);
}

.stat-card .label {
    color: var(--srs-text-secondary);
    font-size: 13px;
    margin-bottom: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card .value {
    font-size: 32px;
    font-weight: 800;
    color: var(--srs-text-primary);
}

.progress-charts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    grid-template-areas:
        "large"
        "small1"
        "small2";
}

@media (min-width: 900px) {
    .progress-charts-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "large large"
            "small1 small2";
    }
}

.chart-card-large {
    grid-area: large;
}

.progress-charts-grid > .card:nth-of-type(2) {
    grid-area: small1;
}

.progress-charts-grid > .card:nth-of-type(3) {
    grid-area: small2;
}

/* ==========================================================================
   Performance por Área (Lista)
   ========================================================================== */
.performance-area-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.performance-area-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 0 12px;
    grid-template-areas:
        "indicator info percentage"
        "indicator progress progress";
    padding: 16px;
    background: var(--srs-bg-secondary);
    border-radius: var(--srs-radius-md);
    transition: all var(--srs-transition-normal) var(--srs-transition-ease);
}

.performance-area-item:hover {
    background: var(--srs-card-hover);
    transform: scale(1.02);
}

.area-indicator {
    grid-area: indicator;
    width: 8px;
    height: 24px;
    border-radius: 4px;
}

.area-info {
    grid-area: info;
}

.area-name {
    font-weight: 600;
    color: var(--srs-text-primary);
    font-size: 14px;
}

.area-percentage {
    grid-area: percentage;
    font-weight: 700;
    font-size: 16px;
    color: var(--srs-text-primary);
}

.area-progress-bar-container {
    grid-area: progress;
    background-color: var(--srs-border-subtle);
    border-radius: var(--srs-radius-sm);
    height: 6px;
    overflow: hidden;
    margin-top: 8px;
}

.area-progress-fill {
    height: 100%;
    border-radius: var(--srs-radius-sm);
    transition: width 0.8s ease;
}

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 768px) {
    .container { padding: 12px; }
    .card { padding: 16px; }
    .section-title { font-size: 16px; }
    .stat-number { font-size: 20px; }
    .question-card { padding: 16px; }
    .question-text { font-size: 15px; }
    .detailed-title { font-size: 22px; }
    .stat-card .value { font-size: 28px; }
    
    .back-btn {
        position: static;
        transform: none;
        margin-bottom: 15px;
        display: block;
        width: 100%;
        text-align: center;
    }
    .detailed-header {
        align-items: stretch;
    }
    
    #review-view .review-header {
        flex-direction: row; /* Garante que fique em linha */
        gap: 15px;
    }
}

/* ==========================================================================
   Animações e Carregamento
   ========================================================================== */
@keyframes pulse {
    50% { opacity: 0.5; }
}

.loading-placeholder {
    text-align: center;
    padding: 30px;
    color: var(--srs-text-secondary);
    font-size: 16px;
    animation: pulse 2s infinite;
}

/* ==========================================================================
   Barra de Rolagem Customizada
   ========================================================================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--srs-bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--srs-accent-primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--srs-accent-secondary); }