/**
 * Estilos del Dashboard Meteorológico WH1080 - Página Día
 * Extraído de index.php para mejor organización
 */

:root {
    --primary-bg: #0a0a0a;
    --card-bg: #1a1a1a;
    --card-hover: #252525;
    --accent: #00d4ff;
    --accent-2: #ff6b6b;
    --accent-3: #4ecdc4;
    --accent-4: #45b7d1;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border: #333;
    --success: #00ff88;
    --warning: #ffb347;
    --danger: #ff4757;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--primary-bg) 0%, #1a1a2e 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

.header {
    background: linear-gradient(135deg, var(--card-bg) 0%, #2d2d2d 100%);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-title {
    text-align: center;
    margin-bottom: 1rem;
}

.station-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.status-left {
    flex: 1;
}

.status-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.last-reading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.last-reading i {
    color: var(--accent);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--success);
    font-size: 0.9rem;
    transition: all 0.4s ease;
}

.status-indicator.loading {
    background: rgba(255, 179, 71, 0.1);
    border-color: var(--warning);
}

.status-indicator.error {
    background: rgba(255, 71, 87, 0.1);
    border-color: var(--danger);
}

.status-indicator i {
    transition: transform 0.3s ease;
}

.status-indicator.loading i {
    animation: spin 1s linear infinite;
    color: var(--warning);
}

.status-indicator.error i {
    color: var(--danger);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.header-menu {
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.main-menu {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.menu-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    font-weight: 500;
}

.menu-btn:hover {
    background: var(--card-hover);
    color: var(--text-primary);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.menu-btn.active {
    background: var(--accent);
    color: var(--primary-bg);
    border-color: var(--accent);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.page-title {
    text-align: center;
    margin-bottom: 2rem;
}

.page-title h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.weather-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(26, 26, 26, 0.8) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.weather-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.15);
}

.weather-card.updating {
    animation: pulse-update 1.5s ease-in-out;
}

@keyframes pulse-update {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.card-header i {
    font-size: 1.2rem;
    color: var(--accent);
}

.card-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stats-group {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    transition: all 0.3s ease;
}

.stats-group:hover {
    border-color: var(--accent);
    background: rgba(0, 212, 255, 0.05);
}

.stats-group-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.stats-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.stats-row:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-row:hover {
    background: rgba(0, 212, 255, 0.05);
    border-radius: 4px;
    padding: 0.5rem;
    margin: 0 -0.5rem;
}

.stat-label {
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 120px;
}

.stat-value-number {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.stat-value-number.updating {
    color: var(--accent);
    animation: value-update 0.6s ease-in-out;
}

@keyframes value-update {
    0% { opacity: 0.7; transform: scale(0.98); }
    50% { opacity: 1; transform: scale(1.02); }
    100% { opacity: 1; transform: scale(1); }
}

.single-value {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.units-selector {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.unit-btn {
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.unit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.1);
}

.unit-btn.active {
    background: var(--accent);
    color: var(--primary-bg);
    border-color: var(--accent);
    transform: none;
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.3);
}

.chart-container {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(26, 26, 26, 0.8) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.chart-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.tab-btn.active {
    background: var(--accent);
    color: var(--primary-bg);
    border-color: var(--accent);
}

.tab-btn:hover:not(.active) {
    border-color: var(--accent);
    color: var(--text-primary);
}

.chart-wrapper {
    height: 400px;
    position: relative;
}

@media (max-width: 768px) {
    .header {
        position: relative;
    }
    
    .header-content {
        padding: 0 1rem;
    }
    
    .station-title {
        font-size: 1.6rem;
    }
    
    .header-status {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .status-left, .status-right {
        flex: none;
        display: flex;
        justify-content: center;
    }
    
    .last-reading, .status-indicator {
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .main-menu {
        gap: 0.75rem;
    }
    
    .menu-btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .weather-card {
        padding: 1.25rem;
    }
    
    .stats-group {
        padding: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .stats-group-title {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
        padding-bottom: 0.25rem;
    }
    
    .stats-row {
        padding: 0.75rem 0;
        font-size: 0.9rem;
    }
    
    .stats-row:hover {
        padding: 0.75rem;
        margin: 0 -0.75rem;
    }
    
    .stat-value-number {
        font-size: 1.1rem;
    }
    
    .units-selector {
        gap: 0.75rem;
        margin-top: 1rem;
    }
    
    .unit-btn {
        flex: 1;
        padding: 0.75rem;
        font-size: 0.9rem;
        min-height: 48px;
    }
    
    .chart-container {
        grid-column: 1;
        margin-top: 1.5rem;
    }
    
    .chart-wrapper {
        height: 350px;
    }
    
    .container {
        padding: 1.25rem;
    }
    
    .chart-tabs {
        gap: 0.5rem;
    }
    
    .tab-btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        min-height: 44px;
        flex: 1;
    }
}
/* ===============================================
   ESTILOS ESPECÍFICOS PARA SELECTOR DE FECHA
   =============================================== */

.date-selector {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
    flex-wrap: wrap;
}

.date-nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-4) 100%);
    color: var(--primary-bg);
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    align-self: center;
}

.date-nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
}

.date-nav-btn:active {
    transform: translateY(0);
}

.date-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.date-nav-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

.date-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    justify-content: center;
}

.date-display {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--accent);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
}

.date-display:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--accent-4);
}

.date-display i {
    color: var(--accent);
    font-size: 1.2rem;
    pointer-events: none !important;
}

.date-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 120px;
    text-align: center;
    pointer-events: none !important;
}

#date-picker {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.today-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--accent-2) 0%, var(--accent-3) 100%);
    color: var(--primary-bg);
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.today-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}

.today-btn:active {
    transform: translateY(0);
}

/* Responsividad para selector de fecha */

/* Tablets grandes - mantener diseño horizontal con símbolos */
@media (min-width: 769px) and (max-width: 1024px) {
    .header {
        position: sticky !important;
    }
    
    .date-selector {
        justify-content: center;
        gap: 2rem;
    }
    
    .date-nav-btn {
        width: auto;
        min-width: auto;
    }
    
    .date-picker-wrapper {
        width: auto;
        flex-direction: row;
    }
    
    .today-btn {
        width: auto;
    }
    
    /* Ocultar el texto en tablets */
    .date-nav-btn .btn-text {
        display: none;
    }
    
    /* Cambiar las flechas por símbolos dobles */
    .date-nav-btn#prev-day .fa-chevron-left::before {
        content: '<<';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
    
    .date-nav-btn#next-day .fa-chevron-right::before {
        content: '>>';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
    
    .date-nav-btn {
        padding: 0.75rem 1rem;
    }
}

/* Tablets verticales (600-768px) - mantener diseño horizontal con símbolos */
@media (min-width: 601px) and (max-width: 768px) {
    .date-selector {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
        align-items: center;
    }
    
    .date-picker-wrapper {
        width: auto;
        flex-direction: row;
        gap: 1rem;
    }
    
    .date-display {
        width: auto;
    }
    
    .today-btn {
        width: auto;
    }
    
    .date-nav-btn {
        width: auto;
    }
    
    /* Ocultar el texto en tablets */
    .date-nav-btn .btn-text {
        display: none;
    }
    
    /* Cambiar las flechas por símbolos dobles */
    .date-nav-btn#prev-day .fa-chevron-left::before {
        content: '<<';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
    
    .date-nav-btn#next-day .fa-chevron-right::before {
        content: '>>';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
}

/* Tablets pequeñas y móviles grandes - diseño vertical con símbolos */
@media (max-width: 600px) and (min-width: 481px) {
    .date-selector {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .date-picker-wrapper {
        width: 100%;
        flex-direction: row;
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .date-display {
        width: auto;
    }
    
    .today-btn {
        width: auto;
    }
    
    .date-nav-btn {
        width: auto;
        justify-content: center;
    }
    
    /* Ocultar el texto en móviles/tablets */
    .date-nav-btn .btn-text {
        display: none;
    }
    
    /* Cambiar las flechas por símbolos dobles */
    .date-nav-btn#prev-day .fa-chevron-left::before {
        content: '<<';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
    
    .date-nav-btn#next-day .fa-chevron-right::before {
        content: '>>';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
}

/* Móviles - quitar sticky del header */
@media (min-width: 601px) and (max-width: 768px) {
    .header {
        position: sticky !important;
    }
}

/* Móviles en vertical */
@media (max-width: 600px) {
    .header {
        position: relative !important;
    }
}

/* Móviles en horizontal - detectar por altura */
@media (max-height: 500px) {
    .header {
        position: relative !important;
    }
}

/* Móviles pequeños - mantener en una fila pero con símbolos */
@media (max-width: 480px) {
    .date-selector {
        padding: 1rem;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 0.75rem;
    }
    
    .date-picker-wrapper {
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
        width: auto;
    }
    
    .date-display {
        width: auto;
        padding: 0.6rem 1rem;
    }
    
    .today-btn {
        width: auto;
        justify-content: center;
        font-size: 0.85rem;
        padding: 0.6rem 0.8rem;
    }
    
    .date-nav-btn {
        width: auto;
        font-size: 0.85rem;
        padding: 0.6rem 0.8rem;
    }
    
    .date-label {
        font-size: 0.9rem;
        min-width: 90px;
    }
    
    .date-display i {
        font-size: 1rem;
    }
    
    /* Ocultar el texto en móviles pequeños */
    .date-nav-btn .btn-text {
        display: none;
    }
    
    /* Cambiar las flechas por símbolos dobles */
    .date-nav-btn#prev-day .fa-chevron-left::before {
        content: '<<';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
    
    .date-nav-btn#next-day .fa-chevron-right::before {
        content: '>>';
        font-family: 'Inter', sans-serif;
        font-style: normal;
        font-weight: 700;
        font-size: 1.3rem;
    }
}