/**
 * Balizas V16 - Estilos principales
 * Aplicación web para visualización de balizas V16 en España
 */

/* ========================================
   Reset y estilos base
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    height: 100vh;
    overflow: hidden;
}

/* ========================================
   Mapa
   ======================================== */
#map {
    width: 100%;
    height: 100%;
}

/* ========================================
   Panel de información
   ======================================== */
#info-panel {
    position: absolute;
    top: 10px;
    right: 10px;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    max-width: 300px;
}

#info-panel h2 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

#status {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

#beacon-count {
    font-size: 24px;
    font-weight: bold;
    color: #e74c3c;
    margin: 10px 0;
}

#last-update {
    font-size: 12px;
    color: #999;
    margin-bottom: 5px;
}

#next-update {
    font-size: 12px;
    color: #3498db;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

/* ========================================
   Estados de carga
   ======================================== */
.loading {
    color: #3498db;
}

.error {
    color: #e74c3c;
}

.success {
    color: #27ae60;
}

/* ========================================
   Botón de ajustes
   ======================================== */
.settings-btn {
    position: relative;
    width: 30px;
    height: 30px;
    min-width: 30px;
    border: none;
    border-radius: 50%;
    background: #f8f9fa;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    cursor: pointer;
    font-size: 16px;
    z-index: 1;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.settings-btn:hover {
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.settings-btn:active {
    transform: rotate(90deg) scale(0.95);
}

/* ========================================
   Panel de configuración
   ======================================== */
.settings-panel {
    position: absolute;
    bottom: 80px;
    right: 20px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    z-index: 1001;
    min-width: 280px;
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
}

.settings-panel.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.settings-panel h3 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: #333;
    border-bottom: 2px solid #3498db;
    padding-bottom: 8px;
}

/* ========================================
   Items de configuración
   ======================================== */
.setting-item {
    margin-bottom: 15px;
}

.setting-item:last-child {
    margin-bottom: 0;
}

.setting-item > label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #555;
    margin-bottom: 8px;
}

/* ========================================
   Botones de selección
   ======================================== */
.button-group {
    display: flex;
    gap: 10px;
    justify-content: center;
    padding: 8px;
}

/* Botones base */
.map-btn,
.lang-btn {
    border: 2px solid #ddd;
    background: white;
    cursor: pointer;
    font-size: 24px;
    transition: all 0.3s ease;
    outline: none;
}

/* Botones de mapa (cuadrados) */
.map-btn {
    width: 50px;
    height: 50px;
    border-radius: 8px;
}

/* Botones de idioma (rectangulares) */
.lang-btn {
    min-width: 50px;
    height: 45px;
    border-radius: 8px;
    padding: 5px 15px;
}

/* Estado activo */
.map-btn.active,
.lang-btn.active {
    background: #3498db;
    border-color: #3498db;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.4);
}

/* Estado inactivo */
.map-btn:not(.active),
.lang-btn:not(.active) {
    opacity: 0.5;
}

/* Hover effect */
.map-btn:hover,
.lang-btn:hover {
    transform: scale(1.05);
    border-color: #3498db;
}

.map-btn:not(.active):hover,
.lang-btn:not(.active):hover {
    opacity: 0.8;
}

/* Active click effect */
.map-btn:active,
.lang-btn:active {
    transform: scale(0.95);
}

/* ========================================
   Responsive - Tablets y móviles
   ======================================== */
@media (max-width: 768px) {
    #info-panel {
        top: auto;
        bottom: 20px;
        right: 10px;
        left: 10px;
        max-width: none;
        padding: 12px;
    }

    #info-panel h2 {
        font-size: 16px;
    }

    #beacon-count {
        font-size: 20px;
        margin: 8px 0;
    }

    #status,
    #last-update,
    #next-update {
        font-size: 11px;
    }

    .settings-btn {
        width: 28px;
        height: 28px;
        min-width: 28px;
        font-size: 14px;
    }

    .settings-panel {
        bottom: auto;
        top: 50%;
        left: 50%;
        right: auto;
        transform: translate(-50%, -50%);
        min-width: 280px;
        max-width: calc(100% - 40px);
        padding: 18px;
    }

    .settings-panel.hidden {
        transform: translate(-50%, -50%) scale(0.9);
    }

    .settings-panel h3 {
        font-size: 16px;
    }

    .setting-item > label {
        font-size: 13px;
    }

    .map-btn {
        width: 45px;
        height: 45px;
        font-size: 22px;
    }

    .lang-btn {
        min-width: 45px;
        height: 40px;
        font-size: 22px;
        padding: 5px 12px;
    }
}

@media (max-width: 480px) {
    #info-panel {
        padding: 10px;
    }

    #info-panel h2 {
        font-size: 14px;
        margin-bottom: 8px;
    }

    #beacon-count {
        font-size: 18px;
    }

    .settings-btn {
        width: 26px;
        height: 26px;
        min-width: 26px;
        font-size: 13px;
    }

    .settings-panel {
        min-width: 260px;
        padding: 15px;
    }
}