:root {
    --color-primary: #3b68e7;
    --color-primary-hover: #2956d6;
    --color-bg-dark: #f4f7f6; /* Light background */
    --color-text: #333333;
    --color-text-muted: #777777;
    --color-danger: #e74c3c;
    --color-success: #2ecc71;
    --color-warning: #f39c12;
    
    --color-bg-card: #ffffff;
    --color-border: #e0e0e0;

    --glass-bg: #ffffff;
    --glass-border: rgba(0, 0, 0, 0.05);
    --glass-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    --glass-blur: none;
    
    --font-main: 'Inter', sans-serif;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-main);
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Contenedor Glass (Ahora Flat Card) */
.glass-container {
    width: 95%;
    max-width: 1400px;
    height: 90vh;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
    position: relative;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
}

/* Vistas SPA */
.view {
    display: none;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}



.view.active {
    display: flex;
    flex-direction: column;
    opacity: 1;
}

#view-login, #view-2fa {
    justify-content: center;
    align-items: center;
}

/* Auth Box Premium */
.glass-box {
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
    border-radius: 20px;
}

.auth-box {
    width: 100%;
    max-width: 420px;
    padding: 50px 40px;
    text-align: center;
    color: white; /* Make text white against dark background */
}

.auth-box h2 {
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 2rem;
    color: #ffffff;
    letter-spacing: 1px;
}

.auth-box p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 35px;
    font-size: 1rem;
}

.logo-premium {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px auto;
    background: linear-gradient(135deg, #00f2fe, #4facfe);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 28px;
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(79, 172, 254, 0.4);
    border: 3px solid rgba(255,255,255,0.2);
}

.auth-icon {
    font-size: 3rem;
    color: #4facfe;
    margin-bottom: 20px;
}

/* Formularios Premium */
.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

#view-login .input-group input {
    width: 100%;
    padding: 16px 15px 16px 45px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s ease;
}

#view-login .input-group input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

#view-login .input-group input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.2);
    border-color: #4facfe;
    box-shadow: 0 0 15px rgba(79, 172, 254, 0.3);
}

#view-login .btn-primary {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    border: none;
    height: 55px;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(79, 172, 254, 0.4);
    transition: all 0.3s ease;
}

#view-login .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(79, 172, 254, 0.6);
}

input, select, textarea {
    width: 100%;
    padding: 12px 15px;
    background: #fdfdfd;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    text-transform: uppercase;
}

select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23444%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 12px auto;
    padding-right: 40px !important;
}

.input-group input {
    padding-left: 45px;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 136, 255, 0.2);
}

.btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 136, 255, 0.4);
}

.btn-secondary {
    background: var(--color-bg-hover);
    color: var(--color-text);
    border: 1px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #e2e8f0;
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    background: var(--color-bg-hover);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}

.btn-icon:hover {
    color: var(--color-text);
}

/* Dashboard Header - Premium Design */
.dashboard-header {
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(249,251,253,0.9));
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-left h1 {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--color-primary), #6385f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    white-space: nowrap;
}

.status-live {
    background: #e8f9f0;
    color: #1e8e49;
    border: 1px solid #bce6cf;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.4); opacity: 0.9; }
    70% { box-shadow: 0 0 0 10px rgba(46, 204, 113, 0); opacity: 1; }
    100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); opacity: 0.9; }
}

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

#global-campamento-filter {
    appearance: none;
    background: var(--color-bg-card);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 20px;
    padding: 8px 35px 8px 15px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #444;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    transition: all 0.3s;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23444%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat, repeat;
    background-position: right .7em top 50%, 0 0;
    background-size: .65em auto, 100%;
}
#global-campamento-filter:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(59, 104, 231, 0.1);
}
#global-campamento-filter:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 104, 231, 0.2);
}

#user-info {
    font-weight: 500;
    color: #444;
    display: flex;
    align-items: center;
    gap: 8px;
}
#user-info i {
    font-size: 1.4rem;
    color: var(--color-primary);
}

#btn-logout {
    width: auto;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.2);
    background: var(--color-bg-card);
    border-radius: 8px;
    transition: all 0.3s;
}
#btn-logout:hover {
    background: #e74c3c;
    color: white;
    border-color: #e74c3c;
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.2);
}

/* SECCIONES Y TOOLBAR */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}
.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}
.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
}
.stat-info h4 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 2px;
}
.stat-info p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
}

/* Widgets Ranking */
.dashboard-widgets {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 25px;
}
.widget-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px;
}
.widget-card h4 {
    margin-bottom: 15px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 10px;
}
.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ranking-item {
    display: flex;
    align-items: center;
    gap: 10px;
}
.ranking-label {
    width: 140px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ranking-bar-container {
    flex-grow: 1;
    height: 10px;
    background: #eef2f5;
    border-radius: 10px;
    overflow: hidden;
}
.ranking-bar {
    height: 100%;
    background: var(--color-primary);
    border-radius: 10px;
}
.ranking-value {
    width: 40px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--color-primary);
}

/* Toolbar */
.toolbar {
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    background: transparent;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 15px;
    color: var(--color-primary);
    font-size: 1.1rem;
    pointer-events: none;
    z-index: 10;
}

.search-box input {
    width: 100%;
    height: 42px;
    padding: 0 15px 0 45px;
    font-size: 0.95rem;
    border: 1px solid var(--glass-border);
    border-radius: 21px;
    background: white;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    outline: none;
    margin: 0;
}

.search-box input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 104, 231, 0.15);
}

.filters-box {
    display: flex;
    gap: 10px;
    align-items: center;
    flex: 1;
    min-width: 300px;
}

.filters-box select {
    height: 42px;
    padding: 0 15px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    font-size: 0.9rem;
    flex: 1;
    min-width: 150px;
    outline: none;
    background: white;
    cursor: pointer;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.02);
}

.actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.actions .btn {
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 20px;
    white-space: nowrap;
    width: auto;
    font-size: 0.9rem;
}

#btn-export-refugio {
    background-color: #e74c3c;
    border-color: #e74c3c;
    color: white;
}

#btn-export-refugio:hover {
    background-color: #c0392b;
    border-color: #c0392b;
}

/* Table */
.table-container {
    padding: 0 30px;
    min-height: 400px;
    display: block;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.form-table input {
    padding: 8px 10px;
    font-size: 0.9rem;
}

th {
    position: sticky;
    top: 0;
    background: var(--color-bg-card);
    color: var(--color-text-muted);
    font-weight: bold;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
}

tbody tr {
    transition: var(--transition);
}

tbody tr:hover {
    background: #f9fbfd;
}

.action-btns {
    display: flex;
    gap: 10px;
}

/* Pagination / Footer */
.pagination {
    padding: 15px 30px;
    border-top: 1px solid var(--glass-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pagination-controls {
    display: flex;
    gap: 5px;
    align-items: center;
}

.pagination-controls button {
    padding: 6px 12px;
    border: 1px solid var(--glass-border);
    background: white;
    color: var(--color-text);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.pagination-controls button:hover:not(:disabled) {
    background: var(--color-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-controls button.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.modal.show {
    display: flex;
    opacity: 1;
}
.modal-content {
    transform: translateY(20px);
    transition: transform 0.3s ease-out;
}
.modal.show .modal-content {
    transform: translateY(0);
}

/* CHROME BUG FIX: Any backdrop-filter on a parent breaks native <select> popups */
.modal .glass-panel, .modal .modal-content {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.modal-content {
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px; /* Más aire entre los campos */
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.form-actions {
    margin-top: 25px;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.form-actions .btn {
    width: auto;
}

/* Toast Notificaciones */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.toast {
    background: rgba(30, 35, 45, 0.9);
    border-left: 4px solid var(--color-primary);
    color: #fff;
    padding: 15px 20px;
    border-radius: 4px;
    margin-top: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease forwards;
}

.toast.error { border-left-color: var(--color-danger); }
.toast.success { border-left-color: var(--color-success); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.error-msg {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-top: 10px;
    min-height: 20px;
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* REGLA DE ORO 4: Diseño Impecable, Geométrico e Intuitivo (Responsivo) */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr; /* Columna única en móviles para evitar sobreposición */
    }
    .toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .actions {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    .nav-tabs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .table-container {
        padding: 0 15px;
    }
}

/* FORCED SELECT FIX TO ENSURE READABILITY */
select, .filters-box select {
    color: var(--color-text) !important;
    background: var(--color-bg-card) !important;
}





/* Mejoras visuales a los botones de acciones rapidas */
.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 15px;
    padding: 0;
}
.quick-actions button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 13.5px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}
.quick-actions button:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}
.quick-actions button i {
    font-size: 15px;
}

/* --- DARK MODE CONFIGURATION --- */
[data-theme="dark"] {
    --color-primary: #5c84fa;
    --color-primary-hover: #4a6fe0;
    --color-bg-dark: #121212;
    --color-text: #e0e0e0;
    --color-text-muted: #a0a0a0;
    --color-bg-card: #1e1e1e;
    --color-border: #333333;
    --glass-bg: #1e1e1e;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] body {
    background-color: var(--color-bg-dark);
    color: var(--color-text);
}

[data-theme="dark"] .glass-panel, 
[data-theme="dark"] .dashboard-card {
    background: var(--glass-bg) !important;
    border-color: var(--glass-border);
}

[data-theme="dark"] input, 
[data-theme="dark"] select, 
[data-theme="dark"] textarea {
    background-color: #2c2c2c !important;
    color: var(--color-text) !important;
    border: 1px solid var(--color-border) !important;
}

[data-theme="dark"] .data-table th {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-bottom: 2px solid var(--color-border);
}

[data-theme="dark"] .data-table td {
    border-bottom: 1px solid var(--color-border);
}

[data-theme="dark"] .data-table tbody tr:hover {
    background-color: #2a2a2a;
}

[data-theme="dark"] .nav-tab {
    color: var(--color-text);
}

[data-theme="dark"] .modal-content {
    background-color: var(--color-bg-card);
}

[data-theme="dark"] .modal-header, 
[data-theme="dark"] .modal-footer {
    border-color: var(--color-border);
    background-color: var(--color-bg-card) !important;
}

[data-theme="dark"] .btn-outline {
    border-color: var(--color-border);
    color: var(--color-text);
}

[data-theme="dark"] .btn-outline:hover {
    background-color: var(--color-border);
}

[data-theme="dark"] .search-bar input {
    background: #1e1e1e !important;
    color: #e0e0e0 !important;
}

[data-theme="dark"] .search-bar {
    background: #1e1e1e !important;
}

[data-theme="dark"] .quick-actions button {
    color: #ffffff;
}

[data-theme="dark"] #user-info {
    color: var(--color-text);
}

/* Ensure the theme toggle icon changes */
[data-theme="dark"] #theme-toggle {
    color: #f1c40f;
}