/* ============================================================
   ADR — Componentes da aplicacao de testes
   Requer: theme.css (carregar depois do Bootstrap)
   ============================================================ */

/* ============================================================
   LAYOUT APP
   ============================================================ */
.app-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-main {
    flex: 1 0 auto;
}

.app-sidebar {
    background: var(--dp-surface);
    border-right: 1px solid var(--dp-border);
    min-height: calc(100vh - var(--dp-navbar-height));
}

.app-sidebar .nav-link {
    color: var(--dp-text);
    font-weight: 500;
    border-radius: 0.55rem;
    padding: 0.6rem 0.85rem;
    margin-bottom: 0.25rem;
}

.app-sidebar .nav-link:hover {
    background: var(--dp-blue-soft);
    color: var(--dp-blue);
}

.app-sidebar .nav-link.active {
    background: var(--dp-blue);
    color: #fff;
}

/* ============================================================
   DASHBOARD — cartoes de teste
   ============================================================ */
.test-type-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--dp-border);
    border-radius: var(--bs-border-radius-lg);
    background: var(--dp-surface);
    box-shadow: var(--dp-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    height: 100%;
}

.test-type-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--dp-shadow-lg);
}

.test-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background-color: var(--dp-blue);
}

.test-type-card.cisterna::before {
    background-color: var(--dp-blue-deep);
}

.test-type-card .card-body {
    padding: 1.5rem;
}

.test-type-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.test-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    background: var(--dp-bg);
    color: var(--dp-blue);
}

/* ============================================================
   ECRA DE TESTE / PERGUNTA
   ============================================================ */
.test-shell {
    max-width: 900px;
    margin: 0 auto;
}

.test-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.test-progress {
    height: 0.55rem;
    background: var(--dp-border);
    border-radius: 999px;
    overflow: hidden;
}

.test-progress-bar {
    height: 100%;
    background-color: var(--dp-blue);
    border-radius: 999px;
    transition: width 0.35s ease;
}

.test-timer {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--dp-blue);
    background: var(--dp-surface);
    border: 2px solid var(--dp-border);
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
}

.test-timer.warning {
    color: var(--dp-warning);
    border-color: var(--dp-warning);
    background: var(--dp-warning-soft);
}

.test-timer.danger {
    color: var(--dp-danger);
    border-color: var(--dp-danger);
    background: var(--dp-danger-soft);
    animation: pulse-timer 1s ease infinite;
}

@keyframes pulse-timer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.75; }
}

.question-card {
    background: var(--dp-surface);
    border: 1px solid var(--dp-border);
    border-radius: var(--bs-border-radius-xl);
    box-shadow: var(--dp-shadow);
    padding: 1.5rem;
}

.question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.55rem;
    background: var(--dp-yellow);
    color: var(--dp-blue-deep);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.85rem;
}

.question-text {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.55;
    color: var(--dp-text);
    margin-bottom: 1.25rem;
    white-space: pre-line;
}

.answer-option .answer-text {
    white-space: pre-line;
    flex: 1;
}

.answers-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.answers-list-readonly .answer-option {
    cursor: default;
    pointer-events: none;
}

.answers-list-readonly .answer-option:hover {
    transform: none;
    border-color: var(--dp-border);
    background: var(--dp-bg-soft);
}

.answers-list-readonly .answer-option.correct:hover {
    border-color: var(--dp-success);
    background: var(--dp-success-soft);
}

.question-options-list li {
    white-space: pre-line;
}

.answer-option {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    width: 100%;
    text-align: left;
    background: var(--dp-bg-soft);
    border: 2px solid var(--dp-border);
    border-radius: 0.75rem;
    padding: 1rem 1.1rem;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.15s ease;
}

.answer-option:hover {
    border-color: var(--dp-blue-light);
    background: var(--dp-blue-soft);
    transform: translateY(-1px);
}

.answer-option .answer-index {
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--dp-blue);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
}

.answer-option.selected {
    border-color: var(--dp-blue);
    background: var(--dp-blue-soft);
}

.answer-option.correct {
    border-color: var(--dp-success);
    background: var(--dp-success-soft);
}

.answer-option.correct .answer-index {
    background: var(--dp-success);
}

.answer-option.incorrect {
    border-color: var(--dp-danger);
    background: var(--dp-danger-soft);
}

.answer-option.incorrect .answer-index {
    background: var(--dp-danger);
}

.answer-option:disabled {
    cursor: default;
    opacity: 0.95;
}

/* ============================================================
   SESSAO SALA / PROJECAO (formador)
   ============================================================ */
.session-code {
    font-family: 'Montserrat', monospace;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.35rem;
    color: var(--dp-blue);
    background: var(--dp-yellow-light);
    border: 2px dashed var(--dp-yellow-dark);
    border-radius: 0.75rem;
    padding: 0.75rem 1.25rem;
    text-align: center;
}

.projector-screen {
    background: var(--dp-footer);
    color: #fff;
    border-radius: var(--bs-border-radius-xl);
    padding: 2rem;
    min-height: 320px;
    box-shadow: var(--dp-shadow-lg);
}

.projector-screen .question-text {
    color: #fff;
    font-size: 1.35rem;
}

.projector-screen .answer-option {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.projector-screen .answer-option .answer-index {
    background: var(--dp-yellow);
    color: var(--dp-blue-deep);
}

.projector-screen .answer-option:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--dp-yellow);
}

.formador-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    padding: 1rem;
    background: var(--dp-surface);
    border: 1px solid var(--dp-border);
    border-radius: var(--bs-border-radius-lg);
}

/* ============================================================
   RESULTADO DO TESTE
   ============================================================ */
.result-panel {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--bs-border-radius-xl);
    border: 1px solid var(--dp-border);
    background: var(--dp-surface);
    box-shadow: var(--dp-shadow);
}

.result-panel.aprovado {
    border-top: 5px solid var(--dp-success);
}

.result-panel.reprovado {
    border-top: 5px solid var(--dp-danger);
}

.result-icon {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.result-panel.aprovado .result-icon {
    background: var(--dp-success-soft);
    color: var(--dp-success);
}

.result-panel.reprovado .result-icon {
    background: var(--dp-danger-soft);
    color: var(--dp-danger);
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.result-stat {
    background: var(--dp-bg-soft);
    border-radius: 0.75rem;
    padding: 0.85rem;
}

.result-stat .value {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dp-blue);
}

.result-stat .label {
    font-size: 0.8125rem;
    color: var(--dp-text-muted);
}

/* ============================================================
   ADMIN / LISTAGENS
   ============================================================ */
.admin-nav-link {
    display: block;
    height: 100%;
    padding: 1rem 1.15rem;
    background-color: var(--dp-surface);
    border: 1px solid var(--dp-blue-muted);
    border-left: 4px solid var(--dp-yellow);
    border-radius: var(--bs-border-radius-lg);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--dp-shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.admin-nav-link:hover {
    border-left-color: var(--dp-blue);
    box-shadow: var(--dp-shadow);
    color: inherit;
}

.admin-nav-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--dp-blue);
    margin-bottom: 0.25rem;
}

.admin-nav-meta {
    font-size: 0.875rem;
    color: var(--dp-text-muted);
}

.admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    background: var(--dp-surface);
    border: 1px solid var(--dp-border);
    border-radius: var(--bs-border-radius-lg);
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.filter-pill {
    border: 1px solid var(--dp-border);
    background: var(--dp-bg-soft);
    color: var(--dp-text);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-pill:hover,
.filter-pill.active {
    background: var(--dp-blue);
    border-color: var(--dp-blue);
    color: #fff;
}

.user-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--dp-blue-soft);
    color: var(--dp-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
}

.inscricao-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.inscricao-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.2rem 0.5rem;
    border-radius: 0.35rem;
    background: var(--dp-blue-soft);
    color: var(--dp-blue);
}

.inscricao-tag.cisterna {
    background: rgba(49, 35, 250, 0.1);
    color: var(--dp-accent);
}

/* ============================================================
   REGISTO — escolha Base / Cisternas
   ============================================================ */
.inscricao-choice {
    display: grid;
    gap: 0.75rem;
}

.inscricao-choice-item {
    position: relative;
}

.inscricao-choice-item input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.inscricao-choice-item label {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.1rem;
    border: 2px solid var(--dp-border);
    border-radius: 0.75rem;
    background: var(--dp-surface);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
    margin: 0;
    font-weight: 600;
    color: var(--dp-text);
}

.inscricao-choice-item label:hover {
    border-color: var(--dp-blue-light);
    background: var(--dp-blue-soft);
}

.inscricao-choice-item input:checked + label {
    border-color: var(--dp-blue);
    background: var(--dp-blue-soft);
    color: var(--dp-blue);
}

.inscricao-choice-item input:focus-visible + label {
    outline: 2px solid var(--dp-blue-light);
    outline-offset: 2px;
}

.inscricao-choice-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.55rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--dp-yellow);
    color: var(--dp-blue-deep);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ============================================================
   ESTADOS VAZIOS / LOADING
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 2.5rem 1.5rem;
    color: var(--dp-text-muted);
}

.empty-state-icon {
    font-size: 2.5rem;
    color: var(--dp-blue-light);
    margin-bottom: 0.75rem;
    opacity: 0.7;
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(235, 242, 242, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(2px);
}

.spinner-dp {
    width: 2.75rem;
    height: 2.75rem;
    border: 3px solid var(--dp-border);
    border-top-color: var(--dp-blue);
    border-radius: 50%;
    animation: spin-dp 0.75s linear infinite;
}

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

/* ============================================================
   IMPRESSAO (resultados)
   ============================================================ */
@media print {
    .dp-navbar,
    .dp-footer,
    .formador-controls,
    .admin-toolbar,
    .btn,
    .no-print {
        display: none !important;
    }

    body {
        background: #fff;
    }

    .question-card,
    .result-panel {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* ============================================================
   MOBILE — teste
   ============================================================ */
@media (max-width: 575.98px) {
    .question-card {
        padding: 1.1rem;
    }

    .question-text {
        font-size: 1rem;
    }

    .session-code {
        font-size: 1.5rem;
        letter-spacing: 0.2rem;
    }

    .projector-screen {
        padding: 1.25rem;
    }
}