:root {
    --color-orange: #f37c21;
    --color-blue: #1e3a5f;
    --color-blue-dark: #152c49;
	--color-blue-light: #4a90e2; /* azul cielo equilibrado */
    --color-teal: #A3E7F0; /* azul-teal para temario */
    --color-bg: #f6f7f8;
    --color-card: #ffffff;
    --color-text: #1e1e1e;
    --color-text-soft: #5f6b7a;
    --color-border: #d9e0e6;
    --color-success: #2e8b57;
    --color-error-bg: #fdecea;
    --color-error-text: #a12622;
    --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.08);
    --radius: 16px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
}

a {
    text-decoration: none;
}

/* NAVBAR */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
    background-color: white;
    border-bottom: 2px solid #eee;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 40px;
}

.brand {
    font-size: 22px;
    font-weight: bold;
    color: var(--color-orange);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-right a {
    color: var(--color-blue);
    font-weight: 500;
}

.nav-right a:hover {
    color: var(--color-orange);
}

.login-btn {
    background-color:var(--color-blue);
    color: white !important;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 14px;
    text-decoration: none;
    margin-left: 10px;
    transition: 0.2s;
    display: inline-block;
}

.login-btn:hover {
    background-color: var(--color-blue-light);
    color: white !important;
}

.logout-btn {
    background-color: #e4572e; /* naranja tirando a rojo */
    color: white;
    border: none;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 14px;
    cursor: pointer;
    transition: 0.2s;
    margin-left: 10px;
}

.logout-btn:hover {
    background-color: #cc3f1d;
}

/* BUSCADOR NAVBAR */

.nav-search {
    display: flex;
    align-items: center;
    background: #f0f2f4;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.nav-search:focus-within {
    box-shadow: 0 0 0 3px rgba(243, 124, 33, 0.18);
    border-color: var(--color-orange);
}

.nav-search-input {
    border: none;
    background: transparent;
    padding: 7px 12px;
    font-size: 0.9rem;
    color: var(--color-text);
    width: 200px;
    outline: none;
}

.nav-search-input::placeholder {
    color: #a0a7b2;
}

.nav-search-btn {
    background: none;
    border: none;
    padding: 7px 12px 7px 4px;
    cursor: pointer;
    color: var(--color-text-soft);
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.nav-search-btn:hover {
    color: var(--color-orange);
}

@media (max-width: 768px) {
    .nav-search {
        width: 100%;
        margin-top: 10px;
    }
    .nav-search-input {
        width: 100%;
    }
}

/* CONTENIDO GENERAL */

html, body {
    height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    flex: 1;
    width: 100%;
}

/* LOGIN Y REGISTRO */

.auth-page {
    min-height: calc(100vh - 140px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
}

.auth-box {
    width: 100%;
    max-width: 430px;
    background-color: var(--color-card);
    padding: 42px 34px;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.auth-title {
    margin: 0 0 10px 0;
    font-size: 2rem;
    color: var(--color-blue);
    text-align: center;
}

.auth-text {
    margin: 0 0 28px 0;
    text-align: center;
    color: var(--color-text-soft);
    line-height: 1.5;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-blue);
}

.auth-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    font-size: 1rem;
    background-color: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.auth-input:focus {
    outline: none;
    border-color: var(--color-orange);
    box-shadow: 0 0 0 3px rgba(243, 124, 33, 0.12);
}

.auth-input::placeholder {
    color: #a0a7b2;
}

.auth-btn {
    margin-top: 6px;
    width: 100%;
    border: none;
    border-radius: 14px;
    padding: 14px 18px;
    background-color: var(--color-orange);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.auth-btn:hover {
    background-color: #d96b18;
}

.auth-separator {
    display: flex;
    align-items: center;
    margin: 26px 0 18px 0;
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.auth-separator::before,
.auth-separator::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

.auth-separator span {
    margin: 0 12px;
}

.auth-footer {
    text-align: center;
    color: var(--color-text-soft);
    margin: 0;
}

.auth-footer a {
    color: var(--color-orange);
    font-weight: 700;
}

.form-errors {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
    border: 1px solid #f5c2c0;
    border-radius: 14px;
    padding: 12px 14px;
    margin-bottom: 4px;
}

.form-errors p {
    margin: 0;
}

.field-error ul {
    margin: 8px 0 0 0;
    padding-left: 18px;
    color: var(--color-error-text);
    font-size: 0.9rem;
}

/* PERFIL */

.profile-card {
    max-width: 760px;
    margin: 30px auto 0 auto;
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 32px;
}

.profile-header {
    margin-bottom: 26px;
}

.profile-header h1 {
    margin: 0 0 8px 0;
    color: var(--color-blue);
}

.profile-header p {
    margin: 0;
    color: var(--color-text-soft);
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 18px;
}

.profile-item {
    background-color: #f9fafb;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 18px;
}

.profile-item-title {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-soft);
    margin-bottom: 8px;
}

.profile-item-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-blue);
}

.badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.badge-success {
    background-color: #e8f6ee;
    color: var(--color-success);
}

.badge-neutral {
    background-color: #eef2f5;
    color: var(--color-text-soft);
}

.badge-premium-profile {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-admin {
    background-color: #ede9fe;
    color: #5b21b6;
}

.profile-stats-header {
    margin: 28px 0 16px 0;
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
}

.profile-stats-header h2 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--color-blue);
}

.field-error {
    margin-top: 8px;
    color: var(--color-error-text);
    font-size: 0.9rem;
}

.field-error p {
    margin: 0;
}

/* TESTS */

.page-header {
    margin-bottom: 28px;
    width: 100%;
}

.page-title {
    margin: 0 0 10px 0;
    font-size: 2rem;
    color: var(--color-blue);
}

.page-subtitle {
    margin: 0;
    color: var(--color-text-soft);
    line-height: 1.5;
}

.tests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
    width: 100%;
}

.test-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 24px;
}

.test-card-title {
    margin: 0 0 10px 0;
    color: var(--color-blue);
    font-size: 1.25rem;
}

.test-card-meta {
    margin: 0 0 14px 0;
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.test-card-description {
    margin: 0 0 18px 0;
    color: var(--color-text);
    line-height: 1.5;
}

.test-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
}

.btn {
    display: inline-block;
    border: none;
    border-radius: 14px;
    padding: 12px 18px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background-color: var(--color-orange);
    color: white;
}

.btn-primary:hover {
    background-color: #d96b18;
}

.btn-secondary {
    background-color: #eef2f5;
    color: var(--color-blue);
}

.btn-secondary:hover {
    background-color: #dfe6eb;
}

.btn-falladas {
    background-color: rgba(243, 124, 33, 0.14);
    color: var(--color-orange);
    border: 1px solid rgba(243, 124, 33, 0.35);
}

.btn-falladas:hover {
    background-color: rgba(243, 124, 33, 0.22);
    color: var(--color-orange);
}

.test-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.question-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 24px;
}

.question-number {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-orange);
}

.question-text {
    margin: 0 0 18px 0;
    color: var(--color-blue);
    line-height: 1.5;
}

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

.option-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background-color: #fff;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.option-label:hover {
    border-color: var(--color-orange);
    background-color: #fff8f3;
}

.option-label input[type="radio"] {
    margin-top: 3px;
}

.option-letter {
    font-weight: 700;
    color: var(--color-blue);
    min-width: 24px;
}

.option-text {
    color: var(--color-text);
    line-height: 1.4;
}

.test-submit {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.result-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.result-box {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    padding: 20px;
}

.result-box--green {
    background-color: #e8f6ee;
    border-color: #7ecba1;
}

.result-box--red {
    background-color: #fdecea;
    border-color: #e8856e;
}

.result-box--orange {
    background-color: #fff4e6;
    border-color: #f5b97a;
}

.result-box--blue {
    background-color: #e8f0fb;
    border-color: #7aaae8;
}

.result-box-label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.result-box--green .result-box-label { color: #2e7d52; }
.result-box--red   .result-box-label { color: #8b2319; }
.result-box--orange .result-box-label { color: #92400e; }
.result-box--blue   .result-box-label { color: #1e3a5f; }

.result-box-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-blue);
}

.result-box--green .result-box-value { color: #1a5c38; }
.result-box--red   .result-box-value { color: #7a2318; }
.result-box--orange .result-box-value { color: #78350f; }
.result-box--blue   .result-box-value { color: #1e3a5f; }

.review-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.review-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 24px;
}

.review-status {
    display: inline-block;
    margin-bottom: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.review-status-correct {
    background-color: #e8f6ee;
    color: var(--color-success);
}

.review-status-incorrect {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
}

.review-question {
    margin: 0 0 16px 0;
    color: var(--color-blue);
    line-height: 1.5;
}

.review-data {
    display: grid;
    gap: 10px;
}

.review-data p {
    margin: 0;
    line-height: 1.5;
}

.empty-state {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 28px;
    text-align: center;
    color: var(--color-text-soft);
}

.review-answer-user {
    color: var(--color-orange);
    font-weight: 700;
}

.review-answer-correct {
    color: var(--color-success);
    font-weight: 700;
}

/* Opciones en la revisión de respuestas */

.review-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.review-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    background: #f9fafb;
    font-size: 0.95rem;
    color: var(--color-text);
}

.review-option--correct {
    background: #e8f6ee;
    border-color: #7ecba1;
    color: #1a5c38;
}

.review-option--wrong {
    background: #fdecea;
    border-color: #e8856e;
    color: #7a2318;
}

.review-option-letter {
    font-weight: 700;
    min-width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.review-option-text {
    flex: 1;
    line-height: 1.4;
}

.review-option-icon {
    margin-left: auto;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.review-explicacion {
    margin-top: 14px;
    padding: 12px 14px;
    background: #f0f4ff;
    border-left: 3px solid var(--color-blue-light);
    border-radius: 0 8px 8px 0;
    font-size: 0.93rem;
    color: var(--color-text);
    line-height: 1.5;
}

/* ===== ESTADÍSTICAS ===== */

.stats-hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 36px;
}

.stats-hero-box {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
}

.stats-hero-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-blue);
    line-height: 1;
}

.stats-hero-label {
    font-size: 0.85rem;
    color: var(--color-text-soft);
}

.stats-chart-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 24px;
    margin-bottom: 28px;
    flex: 1;
}

.stats-charts-row {
    display: flex;
    gap: 24px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.stats-charts-row .stats-chart-card {
    flex: 1;
    min-width: 260px;
    margin-bottom: 0;
}

.stats-chart-title {
    margin: 0 0 20px 0;
    font-size: 1.1rem;
    color: var(--color-blue);
}

.stats-chart-wrap {
    max-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stats-chart-wrap--donut {
    max-height: 260px;
}

.stats-section-title {
    font-size: 1.2rem;
    color: var(--color-blue);
    margin: 0 0 16px 0;
}

.stats-temas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.stats-tema-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    display: block;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    color: inherit;
}

.stats-tema-card:hover {
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.stats-tema-nombre {
    margin: 0 0 16px 0;
    font-size: 1rem;
    color: var(--color-blue);
}

.stats-tema-row {
    display: flex;
    gap: 16px;
    margin-bottom: 14px;
}

.stats-tema-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stats-tema-value {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-blue);
}

.stats-tema-label {
    font-size: 0.8rem;
    color: var(--color-text-soft);
}

.stats-tema-bar-wrap {
    background: #eef2f5;
    border-radius: 999px;
    height: 6px;
    overflow: hidden;
}

.stats-tema-bar {
    height: 100%;
    background: var(--color-orange);
    border-radius: 999px;
    transition: width 0.6s ease;
}

/* Tabla reutilizable (usada en perfil admin etc) */
.profile-card.stats-section {
    width: 100%;
    max-width: 100%;
    margin: 32px 0 0 0;
    box-sizing: border-box;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.stats-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    background: var(--color-card);
    border-radius: var(--radius);
    overflow: hidden;
}

.stats-table th,
.stats-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.stats-table th {
    background-color: var(--color-blue);
    color: white;
    font-weight: bold;
}

.stats-table tr:last-child td {
    border-bottom: none;
}


/* TEMARIO */

.doc-preview-link {
    display: block;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.doc-preview-wrap {
    width: 100%;
    height: 180px;
    overflow: hidden;
    position: relative;
    background: #f5f6f7;
    display: flex;
    align-items: center;
    justify-content: center;
}

.doc-preview-canvas {
    width: 100%;
    height: auto;
    display: block;
}

.doc-preview-loading {
    position: absolute;
    font-size: 0.85rem;
    color: var(--color-text-soft);
}

.temario-grupo {
    margin-bottom: 40px;
}

.buscar-seccion-titulo {
    font-size: 1.2rem;
    color: var(--color-blue);
    margin: 0 0 16px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-border);
}

.temario-grupo-titulo {
    font-size: 1.2rem;
    color: var(--color-blue);
    margin: 0 0 16px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-border);
}

.temario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 22px;
}

.doc-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.doc-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.10);
    transform: translateY(-2px);
}

.doc-card-icon {
    color: var(--color-teal);
    flex-shrink: 0;
}

.doc-card-body {
    flex: 1;
    min-width: 0;
}

.doc-card-title {
    margin: 0 0 4px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-blue);
    line-height: 1.3;
}

.doc-card-description {
    margin: 0 0 8px 0;
    font-size: 0.875rem;
    color: var(--color-text-soft);
    line-height: 1.5;
}

.doc-card-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.btn-sm {
    padding: 7px 16px;
    font-size: 0.88rem;
}

.btn-teal {
    background-color: var(--color-teal);
    color: var(--color-blue);
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-teal:hover {
    background-color: #7dd8e6;
    color: var(--color-blue);
}

/* TIMER */

.timer-widget {
    position: fixed;
    top: 80px;
    right: 24px;
    background-color: var(--color-blue);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    z-index: 100;
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
}

/* PREMIUM */

.premium-page {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
}

.premium-header {
    margin-bottom: 32px;
}

.premium-title {
    margin: 0 0 10px 0;
    font-size: 2rem;
    color: var(--color-blue);
}

.premium-subtitle {
    margin: 0;
    color: var(--color-text-soft);
}

.premium-card {
    background: var(--color-card);
    border: 2px solid var(--color-orange);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 36px 32px;
}

.premium-price {
    margin-bottom: 28px;
}

.premium-price-amount {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-blue);
}

.premium-price-period {
    font-size: 1rem;
    color: var(--color-text-soft);
    margin-left: 4px;
}

.premium-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.premium-benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--color-text);
}

.premium-check {
    color: var(--color-success);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.btn-premium-cta {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.premium-note {
    margin: 16px 0 0 0;
    font-size: 0.85rem;
    color: var(--color-text-soft);
}

/* Banner de suscripción en el perfil */

.suscripcion-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 20px;
    border-radius: 14px;
    margin-top: 24px;
}

.suscripcion-banner--activa {
    background-color: #e8f6ee;
    border: 1px solid #b6dfc8;
}

.suscripcion-banner--inactiva {
    background-color: #fff8f3;
    border: 1px solid #fcd5b0;
}

.suscripcion-banner strong {
    display: block;
    color: var(--color-blue);
    margin-bottom: 2px;
}

.suscripcion-banner span {
    font-size: 0.9rem;
    color: var(--color-text-soft);
}

.btn-cancelar {
    background: none;
    border: 1px solid #c0392b;
    color: #c0392b;
    border-radius: 10px;
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    white-space: nowrap;
}

.btn-cancelar:hover {
    background-color: #fdecea;
}

/* PAGINACIÓN */

.paginacion {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 80px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.paginacion-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-blue);
    box-shadow: var(--shadow-soft);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.paginacion-arrow:hover {
    background-color: var(--color-orange);
    border-color: var(--color-orange);
    color: white;
}

.paginacion-info {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-soft);
}

/* FOOTER*/

.footer {
    margin-top: 60px;
    background: var(--color-blue-dark);
    color: white;
    padding: 30px 20px 10px;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-left {
    max-width: 260px;
}

.footer-brand {
    font-weight: bold;
    font-size: 18px;
}

.footer-text {
    margin-top: 5px;
    font-size: 14px;
    color: #cbd5e1;
}

.footer-links,
.footer-legal,
.footer-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-col-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 4px;
}

.footer a {
    color: white;
    text-decoration: none;
    font-size: 14px;
}

.footer a:hover {
    text-decoration: underline;
}

.footer-bottom {
    margin-top: 20px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    font-size: 13px;
    color: #cbd5e1;
}


/* RESPONSIVE */

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-right {
        margin-top: 10px;
        flex-wrap: wrap;
        gap: 14px;
    }

    .auth-box {
        padding: 30px 22px;
    }

    .profile-grid {
        grid-template-columns: 1fr;
    }

    .test-card,
    .question-card,
    .review-card {
        padding: 18px;
    }

    .page-title {
        font-size: 1.7rem;
    }

    .test-submit {
        justify-content: stretch;
    }

    .test-submit .btn {
        width: 100%;
    }
}
/* ── Visibilidad de tests ─────────────────────────────── */
.badge-premium {
    background: #f59e0b;
    color: #fff;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.badge-privado {
    background: #6366f1;
    color: #fff;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.test-card--bloqueado {
    opacity: 0.7;
    border-style: dashed;
}

.test-card--privado {
    border-color: #6366f1;
}

.btn-disabled {
    display: inline-block;
    padding: 8px 16px;
    background: #e5e7eb;
    color: #9ca3af;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: not-allowed;
}