/* static/style.css */

/* --- Fuente Personalizada --- */
@font-face {
    font-family: 'Roboto';
    src: url('/static/fonts/Roboto.ttf') format('truetype'); /* SIN ESPACIO AL FINAL */
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
/* --- Variables CSS --- */
:root {
    /* Colores Base Originales */
    --original-primary-blue: #4d94ff;
    --original-secondary-blue: #1a73e8;
    --original-dark-blue-bg: rgba(20, 30, 48, 0.92);
    --original-darker-blue-bg: #1a2a44;
    --original-deep-blue-bg: #0d1b2a;
    --original-light-blue-text: #b3ccff;
    --original-primary-text-color: #e6f0ff;
    --original-muted-text-color: #99b3ff;
    --original-accent-glow: rgba(77, 148, 255, 0.5);
    --original-danger-color: #ff4d4d;
    --original-danger-hover-color: #e60000;
    --original-bootstrap-danger-red: #dc3545;
    --original-success-color: #28a745;
    --original-success-hover-color: #218838;
    --original-warning-color: #ffc107;
    --original-info-color: #0dcaf0;
    --original-secondary-color: #6c757d;
    --original-secondary-hover-color: #5a6268;
    --original-primary-blue-rgb: 77, 148, 255;
    --original-danger-color-rgb: 255, 77, 77;
    --original-success-color-rgb: 40, 167, 69;
    --original-info-color-rgb: 13, 202, 240;
    --original-warning-color-rgb: 255, 193, 7;
    --theme-card-bg-rgb: 20, 30, 48; /* Valor inicial */
    --theme-form-input-bg-rgb: 26, 42, 70; /* Valor inicial */
    --theme-navbar-bg-rgb: 13, 27, 42; /* Valor inicial */
    --theme-primary-accent-rgb: 77, 148, 255; /* Valor inicial */

    /* Radios y Alphas */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.8rem;
    --bg-alpha-high: 0.85;
    --bg-alpha-medium: 0.75;
    --bg-alpha-low: 0.65;
    --bg-alpha-very-low: 0.4;

    /* Variables de Tema (Inicializadas con valores del tema 'original') */
    --theme-bg-image: url('/static/backg.webp');
    --theme-body-filter: none;
    --theme-primary-accent: var(--original-primary-blue);
    --theme-secondary-accent: var(--original-secondary-blue);
    --theme-card-bg: rgba(20, 30, 48, var(--bg-alpha-medium)); /* Card translúcido por defecto */
    --theme-card-header-bg: rgba(0, 58, 140, 0.3); /* Cabecera card translúcida */
    --theme-card-footer-bg: rgba(13, 27, 42, var(--bg-alpha-very-low)); /* Footer card translúcido */
    --theme-form-input-bg: rgba(26, 42, 70, var(--bg-alpha-low)); /* Input translúcido */
    --theme-fieldset-bg: rgba(20, 30, 48, var(--bg-alpha-very-low)); /* Fieldset translúcido */
    --theme-text-primary: var(--original-primary-text-color);
    --theme-text-secondary: var(--original-light-blue-text);
    --theme-text-muted: var(--original-muted-text-color);
    --theme-navbar-bg: var(--original-deep-blue-bg);
    --theme-dropdown-bg: rgba(33, 37, 41, 0.9); /* Dropdown translúcido */
    --theme-modal-bg: rgba(20, 30, 48, 0.95); /* Modal translúcido */
    --theme-table-stripe-odd-bg: rgba(45, 62, 102, 0.1); /* Tabla translúcida */
    --theme-table-stripe-even-bg: rgba(45, 62, 102, 0.2); /* Tabla translúcida */
    --theme-table-hover-bg: rgba(77, 148, 255, 0.15); /* Tabla translúcida */
    --theme-table-header-bg: rgba(0, 58, 140, 0.7); /* Cabecera tabla translúcida */
    --theme-border-color: rgba(77, 148, 255, 0.15); /* Color borde general */
    --theme-border-color-strong: rgba(77, 148, 255, 0.3); /* Borde más visible */
    --theme-accent-glow: var(--original-accent-glow);
    --theme-danger-color: var(--original-danger-color);
    --theme-danger-hover-color: var(--original-danger-hover-color);
    --theme-success-color: var(--original-success-color);
    --theme-warning-color: var(--original-warning-color);
    --theme-info-color: var(--original-info-color);
}

/* --- Estilos Base Aplicando Variables --- */
body {
    font-family: 'Roboto', 'Roboto';
    background-image: var(--theme-bg-image);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--theme-text-primary);
    margin: 0;
    padding-top: 70px; /* Ajusta según altura navbar */
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    filter: var(--theme-body-filter);
    transition: background-image 0.5s ease, filter 0.5s ease; /* Transición suave */
}



/* Contenedor */
.container { max-width: 1200px; }
main > .container { padding-top: 1rem; padding-bottom: 1rem; }

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', 'Roboto';
    color: #ffffff; /* Blanco por defecto, puede ser sobrescrito por variables */
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; color: var(--theme-text-secondary); }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.95rem; text-transform: uppercase; color: var(--theme-text-muted); }

p { margin-bottom: 1rem; color: var(--theme-text-primary); }
a { color: var(--theme-primary-accent); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--theme-secondary-accent); text-decoration: underline; }
strong { font-weight: 600; color: var(--theme-text-secondary); }
small, .small { font-size: 0.85em; color: var(--theme-text-muted); }
hr { border-top-color: var(--theme-border-color); }

/* Elementos Específicos */
.navbar-brand-text { font-family: 'Roboto', 'Roboto'; font-size: 1.2rem; }

/* Navbar */
.navbar-dark { background-color: var(--theme-navbar-bg) !important; }

/* Página Principal (main.html) */
.action-card .card {
    background: linear-gradient(145deg,
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 0.8)),
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 1.1))
    );
    border: 1px solid var(--theme-border-color);
    transition: all 0.3s ease;
    height: 100%;
}
.action-card:hover .card {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 20px rgba(var(--theme-primary-accent-rgb), 0.2);
    background: linear-gradient(145deg,
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 0.9)),
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 1.2))
    );
}
.action-card .card-title { color: var(--theme-primary-accent); margin-bottom: 0.5rem; }
.action-card .card-text { font-size: 0.9rem; color: var(--theme-text-secondary); }

.callout { padding: 1rem 1.5rem; margin-bottom: 1.5rem; border-left: 5px solid; border-radius: var(--border-radius-md); }
.callout.callout-info { border-left-color: var(--theme-info-color); background-color: rgba(var(--theme-info-color) r g b / 0.1); }
.callout p { margin-bottom: 0.25rem; font-size: 0.95rem; }

/* Botones Bootstrap */
.btn { border-radius: var(--border-radius-md); padding: 0.5rem 1rem; font-weight: 500; transition: all 0.2s ease; }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.btn-lg { padding: 0.8rem 1.5rem; font-size: 1.1rem; }
.btn-primary { background-color: var(--theme-primary-accent); border-color: var(--theme-primary-accent); color: #fff; }
.btn-primary:hover { background-color: var(--theme-secondary-accent); border-color: var(--theme-secondary-accent); }
.btn-secondary { background-color: var(--original-secondary-color); border-color: var(--original-secondary-color); color: #fff; } /* Mantener gris? */
.btn-secondary:hover { background-color: var(--original-secondary-hover-color); border-color: var(--original-secondary-hover-color); }
.btn-success { background-color: var(--theme-success-color); border-color: var(--theme-success-color); color: #fff; }
.btn-success:hover { background-color: var(--original-success-hover-color); border-color: var(--original-success-hover-color); }
.btn-danger { background-color: var(--theme-danger-color); border-color: var(--theme-danger-color); color: #fff; }
.btn-danger:hover { background-color: var(--theme-danger-hover-color); border-color: var(--theme-danger-hover-color); }
.btn-warning { background-color: var(--theme-warning-color); border-color: var(--theme-warning-color); color: #212529; }
.btn-warning:hover { background-color: #ffca2c; border-color: #ffc720; }
.btn-info { background-color: var(--theme-info-color); border-color: var(--theme-info-color); color: #000; }
.btn-info:hover { background-color: #3dd5f3; border-color: #25cff2; }
.btn-outline-primary { border-color: var(--theme-primary-accent); color: var(--theme-primary-accent); }
.btn-outline-primary:hover { background-color: var(--theme-primary-accent); color: #fff; }
.btn-outline-danger { border-color: var(--theme-danger-color); color: var(--theme-danger-color); }
.btn-outline-danger:hover { background-color: var(--theme-danger-color); color: #fff; }
.btn-outline-info { border-color: var(--theme-info-color); color: var(--theme-info-color); }
.btn-outline-info:hover { background-color: var(--theme-info-color); color: #000; }

/* Formularios */
.form-label { color: var(--theme-text-secondary); font-weight: 500; font-size: 0.9rem; margin-bottom: 0.4rem; }
.form-control, .form-select {
    background-color: var(--theme-form-input-bg) !important;
    color: var(--theme-text-primary);
    border: 1px solid var(--theme-border-color-strong);
    border-radius: var(--border-radius-md);
    padding: 0.6rem 0.9rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}
.form-control:focus, .form-select:focus {
    background-color: rgba(var(--theme-form-input-bg) r g b / calc(a + 0.1)) !important; /* Ligeramente más opaco */
    color: var(--theme-text-primary);
    border-color: var(--theme-primary-accent);
    box-shadow: 0 0 0 0.2rem rgba(var(--theme-primary-accent) r g b / 0.25);
}
.form-control::placeholder { color: var(--theme-text-muted); opacity: 0.6; }
/* Flecha select usando color de texto muted del tema */
.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}
textarea.form-control { min-height: 80px; }
.form-control:disabled, .form-select:disabled {
    background-color: rgba(var(--theme-form-input-bg) r g b / 0.5) !important;
    opacity: 0.7;
    border-color: var(--theme-border-color);
}
.invalid-feedback { color: var(--theme-danger-color); opacity: 0.9; font-size: 0.8rem; }
.was-validated .form-control:invalid, .was-validated .form-select:invalid { border-color: var(--theme-danger-color); }
.was-validated .form-control:invalid:focus, .was-validated .form-select:invalid:focus { box-shadow: 0 0 0 0.2rem rgba(var(--theme-danger-color) r g b / 0.25); }

/* Fieldsets */
.fieldset-custom {
    border: 1px solid var(--theme-border-color) !important;
    background-color: var(--theme-fieldset-bg);
    margin-bottom: 1.5rem;
    padding: 1.2rem 1.5rem;
    border-radius: var(--border-radius-lg);
}
.legend-custom {
    font-size: 0.8rem; font-weight: 600; color: var(--theme-text-secondary);
    padding: 0 0.8rem !important; width: auto; float: none; margin-bottom: 0.8rem;
}
.form-text { font-size: 0.8rem; margin-top: 0.2rem; color: var(--theme-text-muted) !important; }

/* Tablas Generales */
.table { color: var(--theme-text-primary); border-color: var(--theme-border-color); }
.table th { color: var(--theme-text-secondary); border-bottom-width: 2px; font-weight: 600; }
.table td { border-color: var(--theme-border-color); } /* Estilo base TD */
.table-striped > tbody > tr:nth-of-type(odd) > * { background-color: var(--theme-table-stripe-odd-bg) !important; color: var(--theme-text-primary); }
.table-striped > tbody > tr:nth-of-type(even) > * { background-color: var(--theme-table-stripe-even-bg) !important; color: var(--theme-text-primary); }
.table-hover > tbody > tr:hover > * { background-color: var(--theme-table-hover-bg) !important; color: #ffffff; }
.table-responsive { border-radius: var(--border-radius-md); border: 1px solid var(--theme-border-color); }

/* --- Ajustes ESPECÍFICOS Tabla Resultados Calculadora --- */
/* Estilos para TH (Cabecera) */
div.calculator-card .table-responsive .results-table th {
    background-color: var(--theme-table-header-bg) !important;
    color: #fff !important; /* Asegurar texto blanco */
    position: sticky;
    top: 0;
    z-index: 1;
    /* Otros estilos de th si los tienes */
}

/* Estilos para TD (Celdas de datos) */
div.calculator-card .table-responsive .results-table td {
    background-color: rgba(13, 27, 42, 0.85) !important; /* Fondo MUY oscuro semi-transparente (similar a navbar bg) */
    color: var(--original-light-blue-text) !important; /* Texto azul claro */
    border-color: var(--theme-border-color) !important; /* Borde temático */
    vertical-align: middle;
}

/* Estilos para TD en Hover */
div.calculator-card .table-responsive .results-table tbody tr:hover td {
    background-color: rgba(var(--theme-primary-accent) r g b / 0.2) !important; /* Resaltado basado en acento primario */
    color: var(--theme-text-primary) !important; /* Texto primario más brillante en hover */
}

/* Estilos para TD en Filas Impares (Striping) */
div.calculator-card .table-responsive .results-table.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(13, 27, 42, 0.9) !important; /* Ligeramente diferente (más opaco) para striping */
}
/* Estilos para TD en Filas Pares (Striping) */
div.calculator-card .table-responsive .results-table.table-striped > tbody > tr:nth-of-type(even) > td {
    background-color: rgba(13, 27, 42, 0.8) !important; /* Igual que base o ligeramente diferente */
}
/* --- FIN Ajustes Tabla Resultados Calculadora --- */

/* Imágenes */
.img-thumbnail { background-color: rgba(var(--theme-card-bg) r g b / 0.5); border: 1px solid var(--theme-border-color); padding: 0.25rem; }
.img-fluid { max-width: 100%; height: auto; }
.rounded { border-radius: var(--border-radius-md) !important; }

/* Lazy Loading de Imágenes */
img[data-src], img[data-srcset] {
    background-color: rgba(var(--theme-card-bg-rgb), 0.3);
    background-image: linear-gradient(90deg, rgba(var(--theme-primary-accent-rgb), 0.1) 0%, rgba(var(--theme-primary-accent-rgb), 0.2) 50%, rgba(var(--theme-primary-accent-rgb), 0.1) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

img.lazy-loading {
    opacity: 0.6;
    filter: blur(5px);
    transition: opacity 0.3s ease, filter 0.3s ease;
}

img.lazy-loaded {
    opacity: 1;
    filter: blur(0);
}

img.lazy-error {
    opacity: 0.5;
    border: 2px dashed var(--theme-danger-color);
}

/* Gráficos */
canvas { display: block; max-width: 100%; }

/* Cards Genéricas */
.card {
    background-color: var(--theme-card-bg);
    border: 1px solid var(--theme-border-color);
    border-radius: var(--border-radius-lg);
    color: var(--theme-text-primary);
    margin-bottom: 1.5rem;
    display: flex; flex-direction: column;
}
.card-header {
    background-color: var(--theme-card-header-bg);
    border-bottom: 1px solid var(--theme-border-color);
    color: var(--theme-text-secondary);
    padding: 0.8rem 1.2rem; font-weight: 600;
}
.card-body { background-color: transparent !important; padding: 1.2rem; flex-grow: 1; display: flex; flex-direction: column; }
.card-footer {
    background-color: var(--theme-card-footer-bg);
    border-top: 1px solid var(--theme-border-color);
    padding: 0.8rem 1.2rem; margin-top: auto;
}
.card-title { color: #fff; font-weight: 600; }
.card-subtitle { color: var(--theme-text-muted); }
/* Stats en Analysis */
.stat-card { background-color: rgba(var(--theme-card-bg) r g b / 0.8); } /* Stats un poco más opacas que card normal */
.stat-card .stat-value { color: var(--theme-primary-accent); }

/* Plant/Harvest Cards */
.plant-card, .harvest-card {
    background-color: var(--theme-card-bg);
    border: 1px solid var(--theme-border-color);
    color: var(--theme-text-secondary);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    position: relative; overflow: hidden; height: 100%;
    display: flex; flex-direction: column;
}
.plant-card:hover, .harvest-card:hover { transform: translateY(-5px); box-shadow: 0 8px 15px rgba(var(--theme-primary-accent) r g b / 0.15); }
.plant-card .card-title a, .harvest-card .card-title { color: var(--theme-primary-accent); text-decoration: none; font-weight: bold; font-size: 1.1rem; margin-bottom: 0.3rem !important; }
.plant-card .card-title a:hover { text-decoration: underline; }
.plant-card .card-subtitle, .harvest-card .card-subtitle { color: var(--theme-text-muted); font-size: 0.85rem; margin-bottom: 0.8rem !important; }
.plant-card .plant-card-img-placeholder, .harvest-card .harvest-card-img-placeholder { background-color: rgba(var(--theme-navbar-bg) r g b / 0.7); min-height: 150px; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--theme-border-color); }
.plant-card .plant-card-img-placeholder svg, .harvest-card .harvest-card-img-placeholder svg { color: rgba(var(--theme-text-muted) r g b / 0.5); width: 50px; height: 50px; }
.plant-card .plant-card-img, .harvest-card .harvest-card-img { height: 180px; object-fit: cover; width: 100%; border-bottom: 1px solid var(--theme-border-color); }
.plant-card .plant-card-info, .harvest-card .harvest-details { margin-top: auto; padding-top: 0.5rem; }
.plant-card .plant-card-info small, .harvest-card .harvest-details p { font-size: 0.85rem; margin-bottom: 0.3rem; color: var(--theme-text-secondary); line-height: 1.4; }
.plant-card .plant-card-info strong, .harvest-card .harvest-details strong { color: var(--theme-text-primary); min-width: 50px; display: inline-block; }
.harvest-card .harvest-details i.bi { width: 18px; text-align: center; margin-right: 0.4rem; opacity: 0.8; color: var(--theme-primary-accent); }
.plant-card .card-footer, .harvest-card .card-footer { background-color: rgba(0, 0, 0, 0.15); border-top: 1px solid var(--theme-border-color); padding: 0.4rem 0.75rem; }
.plant-card .card-footer .btn, .harvest-card .card-footer .btn { color: rgba(255, 255, 255, 0.7); }
.plant-card .card-footer .btn:hover, .harvest-card .card-footer .btn:hover { color: white; }
.plant-card .card-footer .btn-outline-danger, .harvest-card .card-footer .btn-outline-danger { color: var(--theme-danger-color); border-color: transparent; }
.plant-card .card-footer .btn-outline-danger:hover, .harvest-card .card-footer .btn-outline-danger:hover { background-color: var(--theme-danger-color); color: white !important; border-color: var(--theme-danger-color); }

/* Banner Cosechada */
.harvested-banner { position: absolute; top: 18px; right: -40px; width: 160px; padding: 6px 10px; background-color: var(--original-bootstrap-danger-red); color: white; text-align: center; font-size: 0.75rem; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; transform: rotate(45deg); transform-origin: center center; z-index: 10; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3); line-height: 1.2; pointer-events: none; }
.harvested-banner span { display: inline-block; }

/* Utilidades */
.text-info { color: var(--theme-info-color) !important; }
.text-warning { color: var(--theme-warning-color) !important; }
.text-success { color: var(--theme-success-color) !important; }
.text-danger { color: var(--theme-danger-color) !important; }
.text-light { color: var(--theme-text-primary) !important; }
.text-muted { color: var(--theme-text-muted) !important; }
.bg-dark { background-color: var(--theme-navbar-bg) !important; }

/* Scrollbars */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: rgba(var(--theme-navbar-bg) r g b / 0.5); border-radius: 4px; }
::-webkit-scrollbar-thumb { background-color: var(--theme-primary-accent); border-radius: 4px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background-color: var(--theme-secondary-accent); }

/* Tabla Historial Logs */
.log-history-table-container { max-height: 500px; overflow-y: auto; border: 1px solid var(--theme-border-color); border-radius: var(--border-radius-md); background-color: rgba(var(--theme-card-bg) r g b / 0.8) !important; }
.log-history-table { width: 100%; margin-bottom: 0; border-collapse: separate; border-spacing: 0; background-color: transparent !important; }
.log-history-table thead.log-history-header { position: sticky; top: 0; z-index: 10; }
.log-history-table th { background-color: var(--theme-table-header-bg) !important; color: #ffffff !important; padding: 0.8rem 1rem; border-bottom: 2px solid var(--theme-primary-accent); white-space: nowrap; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; font-size: 0.8rem; text-align: left; }
.log-history-table th.text-center { text-align: center !important; }
.log-history-table tbody tr { background-color: transparent !important; transition: background-color 0.15s ease-in-out; }
.log-history-table td { padding: 0.7rem 1rem; vertical-align: middle; border-bottom: 1px solid var(--theme-border-color); font-size: 0.9rem; color: var(--theme-text-secondary) !important; background-color: transparent !important; }
.log-history-table td.text-center { text-align: center !important; }
.log-history-table td.text-nowrap { white-space: nowrap !important; }
.log-history-table tbody tr:nth-of-type(even) { background-color: var(--theme-table-stripe-even-bg) !important; }
.log-history-table tbody tr:nth-of-type(odd) { background-color: var(--theme-table-stripe-odd-bg) !important; }
.log-history-table tbody tr:hover { background-color: var(--theme-table-hover-bg) !important; }
.log-history-table tbody tr:hover td { color: var(--theme-text-primary) !important; }
.log-notes { background-color: transparent !important; color: var(--theme-text-muted) !important; white-space: pre-wrap; word-break: break-word; max-width: 350px; font-size: 0.85rem; }
.log-history-table tbody tr:hover .log-notes { color: var(--theme-text-primary) !important; }
.log-image-cell { width: 60px; padding: 0.3rem !important; }
.log-thumbnail { display: block; max-width: 100%; height: 40px; object-fit: cover; border-radius: 3px; cursor: pointer; transition: transform 0.2s ease; opacity: 0.85; }
.log-image-link:hover .log-thumbnail { transform: scale(1.1); opacity: 1; }
.action-buttons-log .btn { padding: 0.1rem 0.3rem; line-height: 1; opacity: 0.6; transition: opacity 0.2s ease; }
.log-history-table tbody tr:hover .action-buttons-log .btn { opacity: 1; }
.action-buttons-log .btn:hover { background-color: var(--theme-danger-color); color: white !important; opacity: 1; }

/* Auth Pages */
body.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding-top: 0; }
.auth-container { max-width: 420px; width: 100%; padding: 35px; background-color: var(--theme-card-bg); backdrop-filter: blur(5px); border-radius: var(--border-radius-lg); box-shadow: 0 8px 40px rgba(var(--theme-primary-accent) r g b / 0.25); border: 1px solid var(--theme-border-color-strong); text-align: center; }
.auth-logo { width: 70px; height: 70px; margin-bottom: 1.5rem; filter: drop-shadow(0 0 10px var(--theme-accent-glow)); }
.auth-title { color: var(--theme-text-secondary); margin-bottom: 2rem; font-weight: 600; }
.auth-page .container { background-color: transparent; padding: 0; margin-top: 0; box-shadow: none; border: none; max-width: 420px; }
.auth-form label:not(.form-check-label) { text-align: left; width: 100%; color: var(--theme-text-muted); font-size: 0.9rem; margin-bottom: 0.3rem;}
.auth-form .form-control { background-color: var(--theme-form-input-bg) !important; color: var(--theme-text-primary); border: 1px solid var(--theme-border-color-strong); }
.auth-form .btn-primary { width: 100%; padding: 0.7rem; margin-top: 1.5rem; font-size: 1rem; background-color: var(--theme-primary-accent); border-color: var(--theme-primary-accent); }
.auth-form .btn-primary:hover { background-color: var(--theme-secondary-accent); border-color: var(--theme-secondary-accent); }
.auth-link { display: block; margin-top: 1.5rem; font-size: 0.9rem; color: var(--theme-text-muted); }
.auth-link a { color: var(--theme-primary-accent); font-weight: 500; text-decoration: none; }
.auth-link a:hover { text-decoration: underline; }
.auth-flash-messages { list-style: none; padding: 0; margin: 0 0 1.5rem 0; font-size: 0.9rem; text-align: left; }
.auth-flash-messages li { padding: 0.75rem 1rem; margin-bottom: 0.75rem; border-radius: var(--border-radius-sm); border: 1px solid transparent; backdrop-filter: blur(3px); }
.auth-flash-messages .success { background-color: rgba(var(--theme-success-color) r g b / 0.7); color: #fff; border-color: rgba(var(--theme-success-color) r g b / 0.8); }
.auth-flash-messages .error, .auth-flash-messages .danger { background-color: rgba(var(--theme-danger-color) r g b / 0.7); color: #fff; border-color: rgba(var(--theme-danger-color) r g b / 0.8); }
.auth-flash-messages .info { background-color: rgba(var(--theme-info-color) r g b / 0.7); color: #000; border-color: rgba(var(--theme-info-color) r g b / 0.8); }
.auth-flash-messages .warning { background-color: rgba(var(--theme-warning-color) r g b / 0.7); color: #000; border-color: rgba(var(--theme-warning-color) r g b / 0.8); }
.auth-form .form-check { text-align: left; padding-left: 2.2em; margin-bottom: 1.5rem; }
.auth-form .form-check-label { font-size: 0.85rem; color: var(--theme-text-muted); }
.auth-form .form-check-label a { color: var(--theme-text-secondary); text-decoration: underline; }
.auth-form .form-check-input { border-color: var(--theme-border-color-strong); }
.auth-form .form-check-input:checked { background-color: var(--theme-primary-accent); border-color: var(--theme-primary-accent); }
.auth-form .form-check-input:focus { box-shadow: 0 0 0 0.2rem rgba(var(--theme-primary-accent) r g b / 0.25); }

/* Dropdowns */
.dropdown-menu { background-color: var(--theme-dropdown-bg); backdrop-filter: blur(5px); border: 1px solid var(--theme-border-color); border-radius: var(--border-radius-md); padding: 0.5rem 0; }
.dropdown-item { color: var(--theme-text-secondary); padding: 0.5rem 1rem; font-size: 0.9rem; }
.dropdown-item:hover, .dropdown-item:focus, .dropdown-item.active { color: #fff; background-color: rgba(var(--theme-primary-accent) r g b / 0.3); }
.dropdown-divider { border-top-color: var(--theme-border-color); }
.dropdown-header { color: var(--theme-text-muted); font-size: 0.8rem; padding: 0.5rem 1rem; }

/* Modals */
.modal-content { background-color: var(--theme-modal-bg); border: 1px solid var(--theme-border-color-strong); color: var(--theme-text-primary); border-radius: var(--border-radius-lg); }
.modal-header { border-bottom-color: var(--theme-border-color); color: #fff; }
.modal-header .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }
.modal-body { padding: 1.5rem; }
.modal-footer { border-top-color: var(--theme-border-color); }

/* Widget Música */
#music-toggle-button {
    position: fixed; bottom: 20px; left: 20px; z-index: 1050;
    background-color: rgba(var(--theme-primary-accent) r g b / 0.7); /* Usa color del tema */
    color: #fff;
    border: none; border-radius: 50%; width: 50px; height: 50px;
    font-size: 24px; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2); cursor: pointer;
    transition: background-color 0.3s ease; backdrop-filter: blur(3px);
}
#music-toggle-button:hover { background-color: var(--theme-secondary-accent); }
#music-widget-container { position: fixed; bottom: 80px; left: 20px; z-index: 1049; display: none; }
.music-widget-content { /* Estilo contenedor iframe si es necesario */
    background: rgba(var(--theme-navbar-bg) r g b / 0.8);
    padding: 10px; border-radius: var(--border-radius-md);
    backdrop-filter: blur(5px);
    border: 1px solid var(--theme-border-color);
}
#youtube-music-player { border-radius: calc(var(--border-radius-md) - 5px); } /* Radio interior */


/* --- Definiciones de Temas Específicos --- */

/* Tema Original */
body.theme-original {
    --theme-bg-image: url('/static/backg.webp');
    --theme-body-filter: none;
    --theme-primary-accent: var(--original-primary-blue);
    --theme-secondary-accent: var(--original-secondary-blue);
    --theme-card-bg: rgba(20, 30, 48, 0.75);
    --theme-form-input-bg: rgba(26, 42, 70, 0.65);
    --theme-text-primary: var(--original-primary-text-color);
    --theme-text-secondary: var(--original-light-blue-text);
    --theme-text-muted: var(--original-muted-text-color);
    --theme-navbar-bg: var(--original-deep-blue-bg);
    --theme-border-color: rgba(77, 148, 255, 0.15);
    --theme-border-color-strong: rgba(77, 148, 255, 0.3);
    --theme-danger-color: var(--original-danger-color);
    --theme-success-color: var(--original-success-color);
    --theme-warning-color: var(--original-warning-color);
    --theme-info-color: var(--original-info-color);
    --theme-accent-glow: var(--original-accent-glow);
}

/* Tema Rosa */
body.theme-rosa {
    --theme-bg-image: url('/static/backgrounds/bg_rosa.webp');
    --theme-body-filter: hue-rotate(-20deg) saturate(1.1);
    --theme-primary-accent: #ff69b4;
    --theme-secondary-accent: #db4c9c;
    --theme-card-bg: rgba(60, 20, 40, 0.8);
    --theme-card-header-bg: rgba(90, 30, 60, 0.4);
    --theme-card-footer-bg: rgba(40, 15, 30, 0.6);
    --theme-form-input-bg: rgba(80, 30, 50, 0.7);
    --theme-fieldset-bg: rgba(60, 20, 40, 0.5);
    --theme-text-primary: #fff0f5;
    --theme-text-secondary: #ffc0cb;
    --theme-text-muted: #f5a9bc;
    --theme-navbar-bg: #4a0e2e;
    --theme-dropdown-bg: rgba(74, 14, 46, 0.9);
    --theme-modal-bg: rgba(60, 20, 40, 0.95);
    --theme-table-stripe-odd-bg: rgba(80, 30, 50, 0.1);
    --theme-table-stripe-even-bg: rgba(80, 30, 50, 0.2);
    --theme-table-hover-bg: rgba(219, 76, 156, 0.15);
    --theme-table-header-bg: rgba(170, 50, 100, 0.7);
    --theme-border-color: rgba(255, 105, 180, 0.15);
    --theme-border-color-strong: rgba(255, 105, 180, 0.3);
    --theme-accent-glow: rgba(255, 105, 180, 0.5);
    --theme-danger-color: #f06292; /* Rosa rojizo */
    --theme-danger-hover-color: #ec407a;
    --theme-success-color: #81c784; /* Verde complementario suave */
    --theme-warning-color: #fff176; /* Amarillo pálido */
    --theme-info-color: #f8bbd0; /* Rosa muy pálido */
}

/* Tema Rojo */
body.theme-rojo {
    --theme-bg-image: url('/static/backgrounds/bg_rojo.webp');
    --theme-body-filter: brightness(0.95) saturate(1.2);
    --theme-primary-accent: #ff5252; /* Rojo brillante */
    --theme-secondary-accent: #e53935; /* Rojo oscuro */
    --theme-card-bg: rgba(60, 20, 20, 0.8);
    --theme-card-header-bg: rgba(90, 30, 30, 0.4);
    --theme-card-footer-bg: rgba(40, 15, 15, 0.6);
    --theme-form-input-bg: rgba(80, 30, 30, 0.7);
    --theme-fieldset-bg: rgba(60, 20, 20, 0.5);
    --theme-text-primary: #ffebee;
    --theme-text-secondary: #ffcdd2;
    --theme-text-muted: #ef9a9a;
    --theme-navbar-bg: #4e1212;
    --theme-dropdown-bg: rgba(78, 18, 18, 0.9);
    --theme-modal-bg: rgba(60, 20, 20, 0.95);
    --theme-table-stripe-odd-bg: rgba(80, 30, 30, 0.1);
    --theme-table-stripe-even-bg: rgba(80, 30, 30, 0.2);
    --theme-table-hover-bg: rgba(229, 57, 53, 0.15);
    --theme-table-header-bg: rgba(180, 40, 40, 0.7);
    --theme-border-color: rgba(255, 82, 82, 0.15);
    --theme-border-color-strong: rgba(255, 82, 82, 0.3);
    --theme-accent-glow: rgba(255, 82, 82, 0.5);
    --theme-danger-color: #ff8a80; /* Rojo más claro para danger dentro de tema rojo */
    --theme-danger-hover-color: #ff5252;
    --theme-success-color: #69f0ae; /* Verde menta */
    --theme-warning-color: #ffab40; /* Naranja */
    --theme-info-color: #ffccbc; /* Durazno */
}

/* Tema Verde */
body.theme-verde {
    --theme-bg-image: url('/static/backgrounds/bg_verde.webp');
    --theme-body-filter: contrast(1.05) saturate(1.1);
    --theme-primary-accent: #66bb6a; /* Verde medio */
    --theme-secondary-accent: #43a047; /* Verde más oscuro */
    --theme-card-bg: rgba(20, 50, 20, 0.8);
    --theme-card-header-bg: rgba(30, 75, 30, 0.4);
    --theme-card-footer-bg: rgba(15, 40, 15, 0.6);
    --theme-form-input-bg: rgba(30, 70, 30, 0.7);
    --theme-fieldset-bg: rgba(20, 50, 20, 0.5);
    --theme-text-primary: #e8f5e9;
    --theme-text-secondary: #c8e6c9;
    --theme-text-muted: #a5d6a7;
    --theme-navbar-bg: #1B5E20;
    --theme-dropdown-bg: rgba(27, 94, 32, 0.9);
    --theme-modal-bg: rgba(20, 50, 20, 0.95);
    --theme-table-stripe-odd-bg: rgba(30, 70, 30, 0.1);
    --theme-table-stripe-even-bg: rgba(30, 70, 30, 0.2);
    --theme-table-hover-bg: rgba(67, 160, 71, 0.15);
    --theme-table-header-bg: rgba(40, 120, 40, 0.7);
    --theme-border-color: rgba(102, 187, 106, 0.15);
    --theme-border-color-strong: rgba(102, 187, 106, 0.3);
    --theme-accent-glow: rgba(102, 187, 106, 0.5);
    --theme-danger-color: #ef5350; /* Rojo suave */
    --theme-success-color: #a5d6a7; /* Verde pálido para success */
    --theme-warning-color: #ffca28; /* Amarillo */
    --theme-info-color: #80cbc4; /* Verde azulado */
}

/* Tema Celeste */
body.theme-celeste {
    --theme-bg-image: url('/static/backgrounds/bg_celeste.webp');
    --theme-body-filter: saturate(0.9);
    --theme-primary-accent: #4fc3f7; /* Celeste brillante */
    --theme-secondary-accent: #29b6f6; /* Celeste más intenso */
    --theme-card-bg: rgba(10, 40, 60, 0.8);
    --theme-card-header-bg: rgba(15, 60, 90, 0.4);
    --theme-card-footer-bg: rgba(5, 30, 45, 0.6);
    --theme-form-input-bg: rgba(20, 55, 75, 0.7);
    --theme-fieldset-bg: rgba(10, 40, 60, 0.5);
    --theme-text-primary: #e0f7fa;
    --theme-text-secondary: #b3e5fc;
    --theme-text-muted: #81d4fa;
    --theme-navbar-bg: #023047; /* Azul petróleo oscuro */
    --theme-dropdown-bg: rgba(2, 48, 71, 0.9);
    --theme-modal-bg: rgba(10, 40, 60, 0.95);
    --theme-table-stripe-odd-bg: rgba(20, 55, 75, 0.1);
    --theme-table-stripe-even-bg: rgba(20, 55, 75, 0.2);
    --theme-table-hover-bg: rgba(41, 182, 246, 0.15);
    --theme-table-header-bg: rgba(20, 100, 150, 0.7);
    --theme-border-color: rgba(79, 195, 247, 0.15);
    --theme-border-color-strong: rgba(79, 195, 247, 0.3);
    --theme-accent-glow: rgba(79, 195, 247, 0.5);
    --theme-danger-color: #ff7043; /* Naranja rojizo */
    --theme-success-color: #80cbc4; /* Turquesa */
    --theme-warning-color: #ffcc80; /* Naranja pálido */
    --theme-info-color: #b3e5fc; /* Celeste muy pálido para info */
}


/* Media Queries (Sin cambios) */
@media (max-width: 768px) {
    body { padding-top: 56px; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }
    .plant-card .card-img-top, .harvest-card .card-img-top { height: 150px; }
}
/* static/style.css */

/* ... (todas las reglas existentes incluyendo las de tema) ... */

/* --- Estilo Específico para Cards de Calculadoras --- */
.calculator-card {
    background-color: var(--theme-navbar-bg) !important; /* ¡Usa el color del navbar! */
    /* Asegura que el borde también use una variable de tema si no lo hiciste inline */
    border-color: var(--theme-border-color-strong) !important;
    /* Elimina gradientes si los heredaba de .card */
    background-image: none;
}

/* Opcional: Ajustar el header de estas cards si el navbar es muy oscuro */
.calculator-card .card-header {
    /* Puedes darle un color ligeramente diferente o más claro que el navbar */
    background-color: rgba(var(--theme-primary-accent) r g b / 0.2) !important; /* Ejemplo: un toque del color primario */
    border-bottom: 1px solid var(--theme-border-color-strong) !important;
    color: var(--theme-text-primary) !important; /* Asegura que el texto sea legible */
}

/* Opcional: Ajustar el color del texto dentro de estas cards si es necesario */
.calculator-card .card-body,
.calculator-card .form-label,
.calculator-card .form-text {
    /* color: var(--theme-text-primary); */ /* Asegura buena legibilidad sobre fondo oscuro */
}

/* Opcional: Ajustar el fondo de los inputs DENTRO de estas cards */
.calculator-card .form-control,
.calculator-card .form-select {
     /* Hacerlos ligeramente diferentes al fondo de la card para que destaquen */
     background-color: rgba(255, 255, 255, 0.05) !important; /* Ejemplo: blanco muy transparente */
     border-color: var(--theme-border-color);
     color: var(--theme-text-primary);
}
.calculator-card .form-control:focus,
.calculator-card .form-select:focus {
    background-color: rgba(255, 255, 255, 0.08) !important; /* Un poco más visible al enfocar */
    border-color: var(--theme-primary-accent);
}
/* Ocultar la barra de navegación principal en páginas de autenticación */
body.auth-page .main-navbar {
    display: none;
}

/* (Opcional) Ajustar padding superior del contenido principal si la navbar lo afectaba */
/* body.auth-page .main-content {
    padding-top: 1rem; /* O el valor que necesites sin la navbar */
/* } */
#feed-posts-container {
    /* Propiedades de contenedor */
    max-width: 1140px; /* O el valor que coincida con tu .container principal */
    width: 100%;
    padding-right: var(--bs-gutter-x, 0.75rem);
    padding-left: var(--bs-gutter-x, 0.75rem);
    margin-right: auto;
    margin-left: auto;

    /* Estilos existentes del feed */
    min-height: 200px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.create-post-card { /* Contenedor para el form de crear post */
   max-width: 1140px;
   width: 100%;
   padding-right: var(--bs-gutter-x, 0.75rem);
   padding-left: var(--bs-gutter-x, 0.75rem);
   margin-right: auto;
   margin-left: auto;
}

/* --- === NUEVO: Centrado para la Página de Análisis === --- */
/* Aplica estilos de contenedor al wrapper principal de análisis */
#analysis-content-wrapper {
    /* Propiedades de contenedor Bootstrap */
    max-width: 1140px; /* Usa el MISMO max-width que el feed y .container */
    width: 100%;
    padding-right: var(--bs-gutter-x, 0.75rem);

    padding-left: var(--bs-gutter-x, 0.75rem);
    margin-right: auto;
    margin-left: auto;

    /* NOTA: Las propiedades de .row y .g-4 ya las tiene el div por sus clases. */
    /* No necesitas repetirlas aquí (display: flex, flex-wrap, gap). */
}
/* --- === FIN NUEVO: Centrado Análisis === --- */

/* --- Avatares de Perfil --- */
.profile-avatar {
    object-fit: cover; /* Asegura que la imagen cubra el espacio sin distorsión */
    border: 1px solid var(--theme-border-color); /* Borde sutil */
    vertical-align: middle; /* Alineación vertical con texto si es inline */
    background-color: var(--theme-card-footer-bg); /* Fondo placeholder mientras carga o si falla */
}

.avatar-sm {
    width: 30px;  /* Tamaño pequeño para navbar, comentarios, cabecera post */
    height: 30px;
}

.avatar-md {
    width: 48px; /* Tamaño mediano si lo necesitas */
    height: 48px;
}

/* Ajusta el tamaño de la imagen principal en la página de perfil si quieres */
.profile-picture { /* Ya definida en view_profile.html */
    width: 120px;
    height: 120px;
    /* ... otros estilos ... */
}

/* Enlaces que contienen avatares */
a img.profile-avatar {
    transition: opacity 0.2s ease;
}
a:hover img.profile-avatar {
    opacity: 0.85; /* Efecto hover sutil */
}

/* En view_feed.html <style> o en static/style.css */
#feed-posts-container {
    max-width: 760px; /* Un ancho razonable para un feed, ajusta según tu diseño */
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--bs-gutter-x, 0.75rem); /* Bootstrap gutter */
    padding-left: var(--bs-gutter-x, 0.75rem);  /* Bootstrap gutter */
    /* display: flex; Ya lo tienes, es bueno */
    /* flex-direction: column; Ya lo tienes */
    /* gap: 1.5rem; Ya lo tienes */
}

.post-card {
    /* background-color, border, border-radius ya los tienes */
    width: 100%; /* Asegurar que las tarjetas ocupen el ancho del contenedor */
    margin-bottom: 1.5rem; /* Ya lo tienes como gap en el flex container, puede ser redundante o para el último elemento */
    box-sizing: border-box; /* Importante para que padding/border no aumenten el tamaño efectivo */
}

.toggle-comments-btn.text-secondary:hover {
    color: var(--bs-gray-600) !important; /* Un gris un poco más oscuro o más claro */
}
/* --- === NUEVO: Centrado para la Página Principal (main.html) === --- */
#main-page-content-wrapper {
    /* Propiedades de contenedor Bootstrap, similares a analysis */
    max-width: 1140px; /* O el ancho que prefieras para el contenido principal, e.g., 960px o 1140px */
    width: 100%;
    padding-right: var(--bs-gutter-x, 0.75rem); /* Coherencia con el padding de Bootstrap */
    padding-left: var(--bs-gutter-x, 0.75rem);  /* Coherencia con el padding de Bootstrap */
    margin-right: auto; /* Centra el bloque */
    margin-left: auto;  /* Centra el bloque */
}
/* --- Estilos para Notificaciones (VERSIÓN PULIDA Y FINAL) --- */
.notification-icon-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    width: 1.5em;
    height: 1.5em;
}

/* Ocultamos el icono de 3 puntos original de Bootstrap. Usaremos siempre nuestros spans. */
.notification-icon-wrapper .icon-static {
    display: none;
}

/* El contenedor de los puntos SIEMPRE está visible */
.notification-icon-wrapper .dots-container {
    display: flex;
    align-items: center;
}

/* Estilo base de CADA punto (el estado "apagado" en azul oscuro) */
.notification-icon-wrapper .dot {
    display: inline-block;
    width: 0.25em;
    height: 0.25em;
    /* ======== ¡ESTE ES EL COLOR "APAGADO" QUE QUERÍAS! ======== */
    background-color: rgba(var(--theme-primary-accent-rgb), 0.3);
    border-radius: 50%;
    margin: 0 0.08em;
    transform: scale(0.7); /* Empiezan pequeños */
    transition: background-color 0.3s ease, transform 0.3s ease; /* Transición suave */
    /* Quitamos la animación de aquí */
}

/* ¡LA MAGIA! La animación SOLO se aplica cuando hay notificaciones */
.notification-icon-wrapper.has-unread .dot {
    animation: dot-flashing 1.4s infinite linear alternate;
}


@keyframes dot-flashing {
    0% { background-color: var(--theme-primary-accent); transform: scale(1); }
    50%, 100% { background-color: rgba(var(--theme-primary-accent-rgb), 0.3); transform: scale(0.7); }
}

/* El contador digital */
#notification-count {
    position: absolute;
    top: -5px;
    right: -12px;
    background-color: var(--theme-danger-color);
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 8px;
    line-height: 1;
    border: 2px solid var(--theme-navbar-bg); /* Borde del color de la navbar */
    
    /* Oculto por defecto, visible con JS */
    display: none; /* Inicia oculto */
    align-items: center;
    justify-content: center;
}

#notification-count.visible {
    display: flex; /* Usa flex para mostrar y centrar */
}

/* Estilos del dropdown */
.notification-dropdown-menu {
    width: 350px;
    max-height: 400px;
    overflow-y: auto;
    padding: 0;
}

.notification-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    border-bottom: 1px solid var(--theme-border-color);
    white-space: normal;
}
.notification-item:last-child {
    border-bottom: none;
}
.notification-item.unread {
    background-color: rgba(var(--theme-primary-accent-rgb), 0.1);
}
.notification-item small {
    color: var(--theme-text-muted);
}


        /* ================================================================== */
        /*     TUS ESTILOS LEADER, AHORA CONTEXTUALIZADOS A LA PÁGINA     */
        /* ================================================================== */

        /* Usamos la clase del body para aplicar el fondo SIN afectar al resto de la app */
        body.body-leaderboard-page {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important; /* !important asegura que sobreescriba el tema base */
            min-height: 100vh;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        /* El resto de tus estilos permanece igual, ¡ya eran geniales! */
        .leaderboard-container {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
        }
        
        .trophy-header {
            background: linear-gradient(45deg, #f39c12, #e67e22);
            color: white;
            border-radius: 20px 20px 0 0;
            padding: 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .trophy-header::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(255,255,255,0.1) 10px,
                rgba(255,255,255,0.1) 20px
            );
            animation: shine 3s linear infinite;
        }
        
        @keyframes shine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }
        
        .trophy-icon {
            font-size: 4rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .leaderboard-item {
            transition: all 0.3s ease;
            border: none !important;
            margin-bottom: 0.5rem;
            border-radius: 15px;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }
        
        .leaderboard-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
        }
        
        .rank-badge {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.2rem;
            color: white;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
        }
        
        .rank-1 { background: linear-gradient(45deg, #ffd700, #ffed4e); color: #333; }
        .rank-2 { background: linear-gradient(45deg, #c0c0c0, #e8e8e8); color: #333; }
        .rank-3 { background: linear-gradient(45deg, #cd7f32, #daa520); }
        .rank-other { background: linear-gradient(45deg, #6c757d, #495057); }
        
        .player-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            border: 3px solid #fff;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        
        .yield-badge {
            background: linear-gradient(45deg, #28a745, #20c997);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 25px;
            font-weight: bold;
            font-size: 1.1rem;
            box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3);
        }
        
        .back-button {
            background: linear-gradient(45deg, #007bff, #0056b3);
            border: none;
            border-radius: 50px;
            padding: 0.75rem 2rem;
            color: white;
            font-weight: bold;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
        }
        
        .back-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
            background: linear-gradient(45deg, #0056b3, #004085);
        }
        
        .stats-card {
            background: linear-gradient(135deg, #17a2b8, #138496);
            color: white;
            border-radius: 15px;
            padding: 1.5rem;
            text-align: center;
            box-shadow: 0 8px 20px rgba(23, 162, 184, 0.3);
        }
        
        .loading-spinner {
            border: 4px solid #f3f3f3;
            border-top: 4px solid #007bff;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            animation: spin 1s linear infinite;
            margin: 2rem auto;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        .empty-state {
            text-align: center;
            padding: 3rem;
            color: #6c757d;
        }
        
        .empty-state i {
            font-size: 4rem;
            margin-bottom: 1rem;
            opacity: 0.5;
        }

/* ================================================
   ADMIN SECTION STYLING
   ================================================ */

/* Admin page containers */
.admin-page {
    max-width: 1200px;
    margin: 0 auto;
}

/* Admin cards with enhanced styling */
.admin-card {
    background: linear-gradient(145deg,
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 0.9)),
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 1.1))
    );
    border: 1px solid var(--theme-border-color-strong);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 15px rgba(var(--theme-primary-accent-rgb), 0.1);
    transition: all 0.3s ease;
}

.admin-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--theme-primary-accent-rgb), 0.15);
}

/* Admin statistics cards */
.admin-stat-card {
    background: linear-gradient(135deg,
        rgba(var(--theme-primary-accent-rgb), 0.1),
        rgba(var(--theme-secondary-accent-rgb), 0.05)
    );
    border: 1px solid var(--theme-border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.admin-stat-card:hover {
    background: linear-gradient(135deg,
        rgba(var(--theme-primary-accent-rgb), 0.15),
        rgba(var(--theme-secondary-accent-rgb), 0.08)
    );
    transform: translateY(-3px);
}

.admin-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--theme-primary-accent);
    margin-bottom: 0.5rem;
}

.admin-stat-label {
    font-size: 0.9rem;
    color: var(--theme-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Admin tables */
.admin-table {
    background-color: var(--theme-card-bg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(var(--theme-primary-accent-rgb), 0.08);
}

.admin-table thead th {
    background: linear-gradient(135deg,
        rgba(var(--theme-primary-accent-rgb), 0.1),
        rgba(var(--theme-secondary-accent-rgb), 0.05)
    );
    color: var(--theme-text-primary);
    font-weight: 600;
    border-bottom: 2px solid var(--theme-primary-accent);
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.admin-table tbody tr {
    transition: background-color 0.2s ease;
}

.admin-table tbody tr:hover {
    background-color: var(--theme-table-hover-bg);
}

.admin-table tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--theme-border-color);
    vertical-align: middle;
}

/* Admin action buttons */
.admin-action-btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.admin-action-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.admin-action-btn.btn-success {
    background-color: var(--theme-success-color);
    color: white;
}

.admin-action-btn.btn-success:hover {
    background-color: var(--theme-success-color);
    filter: brightness(1.1);
}

.admin-action-btn.btn-danger {
    background-color: var(--theme-danger-color);
    color: white;
}

.admin-action-btn.btn-danger:hover {
    background-color: var(--theme-danger-color);
    filter: brightness(1.1);
}

.admin-action-btn.btn-warning {
    background-color: var(--theme-warning-color);
    color: #212529;
}

.admin-action-btn.btn-warning:hover {
    background-color: var(--theme-warning-color);
    filter: brightness(1.05);
}

/* Admin badges */
.admin-badge {
    padding: 0.375rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-badge.admin {
    background: linear-gradient(135deg, var(--theme-danger-color), #dc3545);
    color: white;
}

.admin-badge.pro {
    background: linear-gradient(135deg, var(--theme-warning-color), #ffc107);
    color: #212529;
}

.admin-badge.premium {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    color: white;
}

.admin-badge.user {
    background: linear-gradient(135deg, var(--theme-info-color), #0dcaf0);
    color: #000;
}

/* Badge styles for navbar and general use */
.badge.bg-pro {
    background: linear-gradient(135deg, #ffc107, #ffb300) !important;
    color: #212529 !important;
}

.badge.bg-premium {
    background: linear-gradient(135deg, #9b59b6, #8e44ad) !important;
    color: white !important;
}

/* Admin navigation */
.admin-nav {
    background: linear-gradient(135deg,
        rgba(var(--theme-navbar-bg-rgb), 0.95),
        rgba(var(--theme-navbar-bg-rgb), 1)
    );
    border-bottom: 1px solid var(--theme-border-color-strong);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.admin-nav .nav-link {
    color: var(--theme-text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: var(--border-radius-md);
    transition: all 0.2s ease;
}

.admin-nav .nav-link:hover {
    color: var(--theme-primary-accent);
    background-color: rgba(var(--theme-primary-accent-rgb), 0.1);
    text-decoration: none;
}

.admin-nav .nav-link.active {
    color: var(--theme-primary-accent);
    background-color: rgba(var(--theme-primary-accent-rgb), 0.15);
    font-weight: 600;
}

/* Admin search and filters */
.admin-filters {
    background: linear-gradient(145deg,
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 0.8)),
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 1.2))
    );
    border: 1px solid var(--theme-border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(var(--theme-primary-accent-rgb), 0.08);
}

.admin-filters .form-label {
    color: var(--theme-text-secondary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.admin-filters .form-control,
.admin-filters .form-select {
    background-color: var(--theme-form-input-bg);
    border: 1px solid var(--theme-border-color-strong);
    color: var(--theme-text-primary);
}

.admin-filters .form-control:focus,
.admin-filters .form-select:focus {
    background-color: rgba(var(--theme-form-input-bg-rgb), calc(var(--bg-alpha-low) + 0.1));
    border-color: var(--theme-primary-accent);
    box-shadow: 0 0 0 0.2rem rgba(var(--theme-primary-accent-rgb), 0.25);
}

/* Admin charts */
.admin-chart-container {
    background: linear-gradient(145deg,
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 0.9)),
        rgba(var(--theme-card-bg-rgb), calc(var(--bg-alpha-medium) * 1.1))
    );
    border: 1px solid var(--theme-border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(var(--theme-primary-accent-rgb), 0.1);
}

.admin-chart-container .chart-title {
    color: var(--theme-text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

/* Admin alerts and messages */
.admin-alert {
    background: linear-gradient(135deg,
        rgba(var(--theme-primary-accent-rgb), 0.1),
        rgba(var(--theme-secondary-accent-rgb), 0.05)
    );
    border: 1px solid var(--theme-border-color-strong);
    border-radius: var(--border-radius-md);
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.admin-alert.admin-alert-success {
    border-left: 4px solid var(--theme-success-color);
}

.admin-alert.admin-alert-warning {
    border-left: 4px solid var(--theme-warning-color);
}

.admin-alert.admin-alert-danger {
    border-left: 4px solid var(--theme-danger-color);
}

.admin-alert.admin-alert-info {
    border-left: 4px solid var(--theme-info-color);
}

/* Responsive admin styles */
@media (max-width: 768px) {
    .admin-page {
        padding: 0 1rem;
    }

    .admin-stat-card {
        margin-bottom: 1rem;
    }

    .admin-nav .nav-link {
        padding: 0.5rem;
        margin: 0 0.125rem;
        font-size: 0.9rem;
    }

    .admin-table {
        font-size: 0.85rem;
    }

    .admin-table thead th,
    .admin-table tbody td {
        padding: 0.5rem;
    }
}





/* Aprende Book Icon Animation */
.aprende-link {
  --book-size: 24px;
}

.book-circle {
  width: var(--book-size);
  height: var(--book-size);
  border-radius: 50%;
  background: var(--theme-card-bg);
  position: relative;
  border: 2px solid var(--theme-border-color-strong);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.book-circle::before {
  content: '📚';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 12px;
  z-index: 2;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.book-circle::after {
  content: '';
  position: absolute;
  bottom: 25%;
  right: 20%;
  width: 25%;
  height: 20%;
  background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
  border-radius: 1px 0 1px 0;
  transform-origin: bottom right;
  transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.aprende-link:hover .book-circle {
  background: linear-gradient(135deg, var(--theme-primary-accent), var(--theme-secondary-accent));
  border-color: var(--theme-primary-accent);
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 6px 20px rgba(var(--theme-primary-accent-rgb), 0.4);
}

.aprende-link:hover .book-circle::after {
  transform: rotateY(360deg) scaleX(0.9);
}

/* Aprende Sidebar Theme */
#aprende-sidebar,
.theme-sidebar {
  background: rgba(var(--theme-navbar-bg-rgb), 0.85) !important;
  backdrop-filter: blur(12px) saturate(120%);
  border-right: 1px solid var(--theme-border-color-strong) !important;
  box-shadow: 4px 0 20px rgba(0,0,0,0.4);
}

.theme-sidebar h5 {
  color: var(--theme-text-primary);
  border-bottom-color: var(--theme-border-color-strong);
}

.theme-sidebar .nav-pills .nav-link {
  color: var(--theme-text-secondary);
  border-radius: var(--border-radius-md);
  margin-bottom: 0.5rem;
  background: transparent;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.theme-sidebar .nav-pills .nav-link:hover {
  background: rgba(var(--theme-primary-accent-rgb), 0.25);
  border-color: var(--theme-primary-accent);
  color: var(--theme-primary-accent);
  transform: translateX(4px);
}

.theme-sidebar .nav-pills .nav-link.active {
  background: linear-gradient(135deg, var(--theme-primary-accent), var(--theme-secondary-accent));
  color: white !important;
  border-color: var(--theme-primary-accent);
  box-shadow: 0 2px 8px rgba(var(--theme-primary-accent-rgb), 0.3);
}

/* --- Estilos para Páginas Legales (Privacy, Terms, Legal Disclaimer) --- */
.legal-content {
  max-width: 900px; /* Ancho máximo para mejor legibilidad */
  width: 100%;
  margin: 0 auto; /* Centrado horizontal */
  padding: 2rem 1.5rem; /* Padding interno generoso */
  background-color: var(--theme-card-bg); /* Fondo de card para destacar */
  border: 1px solid var(--theme-border-color);
  border-radius: var(--border-radius-lg);
  color: var(--theme-text-primary);
  line-height: 1.8; /* Mejor espaciado entre líneas para lectura */
}

.legal-content h2 {
  color: var(--theme-primary-accent);
  margin-bottom: 1.5rem;
  font-size: 2rem;
  text-align: center;
}

.legal-content h4 {
  color: var(--theme-text-secondary);
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.3rem;
  border-bottom: 1px solid var(--theme-border-color);
  padding-bottom: 0.5rem;
}

.legal-content p {
  margin-bottom: 1.2rem;
  color: var(--theme-text-primary);
  text-align: justify;
}

.legal-content ul {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.legal-content li {
  margin-bottom: 0.8rem;
  color: var(--theme-text-primary);
}

.legal-content strong {
  color: var(--theme-primary-accent);
  font-weight: 600;
}

/* Responsive para pantallas pequeñas */
@media (max-width: 768px) {
  .legal-content {
    padding: 1.5rem 1rem;
    max-width: 100%;
  }
  
  .legal-content h2 {
    font-size: 1.6rem;
  }
  
  .legal-content h4 {
    font-size: 1.1rem;
  }
}


/* === Estilos para Navbar y Offcanvas === */
/* Asegurar que el navbar sticky esté siempre por encima */
.sticky-top, .navbar.sticky-top {
  z-index: 1050 !important;
}

/* Offcanvas para móviles - Aprende */
.offcanvas {
  background: rgba(var(--theme-navbar-bg-rgb), 0.95) !important;
  backdrop-filter: blur(12px) saturate(120%);
  border-right: 1px solid var(--theme-border-color-strong) !important;
  z-index: 1040 !important; /* Debajo del navbar que tiene z-index 1050 */
}

.offcanvas-header {
  border-bottom: 1px solid var(--theme-border-color);
}

.offcanvas-title {
  color: var(--theme-text-primary);
}

.offcanvas-body {
  color: var(--theme-text-primary);
}

/* Backdrop del offcanvas también debe estar debajo del navbar */
.offcanvas-backdrop {
  z-index: 1039 !important;
}

/* Ajustes responsive para Aprende */
@media (max-width: 768px) {
  /* Asegurar que el contenido principal ocupe todo el ancho en móviles */
  main.col-12 {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}