:root {
    --color-vino: lab(28.51% 47.58 25.45 / 0.968);
    --color-azul: #5DADE2;
    --color-naranja: #E67E22;
    --bg-color: #f4f6f9;
    --card-bg: #ffffff;
    --text-main: #2c3e50;
    --border-color: #e2e8f0;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: 'Montserrat', sans-serif; background-color: var(--bg-color); color: var(--text-main); overflow-x: hidden;}

/* ==== LOGIN SCREEN ==== */
.login-container { 
    position: relative; 
    height: 100vh; 
    width: 100vw; 
    overflow: hidden; 
    display: flex; 
    align-items: flex-start;
    justify-content: flex-start;
    padding: 4rem; 
}

.login-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('imagen_login.png') center/cover no-repeat;
    animation: zoomBg 20s infinite alternate linear;
    z-index: 1;
}

@keyframes zoomBg {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.login-box { 
    position: relative; 
    z-index: 2; 
    width: 100%; 
    max-width: 400px; 
    background: #000000; 
    padding: 40px; 
    border-radius: 12px; 
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.login-box h2 { margin: 0 0 5px 0; font-size: 1.3rem; color: #ffffff; text-transform: uppercase; letter-spacing: 1px;}
.login-box p { margin: 0 0 30px 0; font-size: 0.9rem; color: #cccccc; }

.input-group { margin-bottom: 15px; display: flex; flex-direction: column; }
.input-group input { 
    background: #ffffff; 
    color: #000000; 
    border: none; 
    padding: 14px; 
    border-radius: 6px; 
    outline: none; 
    font-family: inherit;
    font-weight: 500;
}
.input-group input:focus { box-shadow: 0 0 0 2px var(--color-vino); }
.error-msg { color: #e74c3c; font-size: 0.85rem; margin-top: 15px; text-align: center; }

/* ==== HEADER, LOGO ANIMADO & BOTONES ==== */
.header { background: var(--color-vino); color: white; padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }

.logo-container { display: flex; align-items: center; }

/* Efecto de Flotación y Resplandor para el Logo */
.logo-animado {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    background: #ffffff;
    padding: 6px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    animation: floatLogo 3s ease-in-out infinite;
}
.header-logo {
    height: 150px;
    width: 150px;
    object-fit: contain;
}

@keyframes floatLogo {
    0% { transform: translateY(0px) scale(1); box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
    50% { transform: translateY(-3px) scale(1.05); box-shadow: 0 0px 15px rgba(255,255,255,0.6); }
    100% { transform: translateY(0px) scale(1); box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
}

.header h1 { margin: 0; font-size: 1.5rem; }
.header p { margin: 2px 0 0 0; color: #f1c40f; font-size: 0.9rem; font-weight: bold; }

.btn { padding: 0.8rem 1.2rem; border: none; border-radius: 6px; cursor: pointer; font-weight: 600; transition: all 0.3s ease; display: inline-flex; align-items: center; justify-content: center; gap: 8px; color: white; }
.btn-vino { background: var(--color-vino); } .btn-vino:hover { background: #5a252c; }
.btn-azul { background: var(--color-azul); } .btn-azul:hover { background: #3498db; }
.btn-naranja { background: var(--color-naranja); } .btn-naranja:hover { background: #d35400; }
.btn-secondary { background: #95a5a6; } .btn-secondary:hover { background: #7f8c8d; }

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

/* ==== KPIs y Filtros ==== */
.kpi-section { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; }
.kpi-card { background: var(--card-bg); border-radius: 8px; padding: 1.5rem; display: flex; align-items: center; gap: 1rem; border: 1px solid var(--border-color); box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.kpi-icon { font-size: 2.2rem; }
.kpi-value { font-size: 1.8rem; font-weight: 700; margin-bottom: 0.2rem; }
.kpi-label { color: #7f8c8d; font-size: 0.9rem; font-weight: 500; }

.filters-section { background: var(--card-bg); padding: 1.5rem; border-radius: 8px; margin-bottom: 2rem; border: 1px solid var(--border-color); }
.filter-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1rem; }
.filter-group { flex: 1; min-width: 150px; display: flex; flex-direction: column; gap: 0.5rem; }
.filter-group input, .filter-group select { padding: 0.6rem; border: 1px solid #cbd5e1; border-radius: 6px; font-family: inherit; }
.date-picker-wrapper { position: relative; z-index: 10; }
.flatpickr-calendar { z-index: 9999 !important; }

/* ==== GRAFICAS ==== */
.charts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
.chart-card { background: var(--card-bg); border-radius: 8px; padding: 1.5rem; border: 1px solid var(--border-color); box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.chart-card.full-width { grid-column: 1 / -1; }
.chart-header h3 { margin: 0 0 1rem 0; font-size: 1.1rem; color: var(--color-vino); border-bottom: 2px solid #f1f5f9; padding-bottom: 10px; }
.chart-container { height: 350px; width: 100%; }

.download-section { display: flex; justify-content: center; gap: 1rem; margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--border-color); }

/* ==== MAPA ==== */
.map-layout { display: flex; height: 75vh; gap: 1.5rem; }
.map-sidebar { width: 300px; display: flex; flex-direction: column; gap: 1rem; }
.map-main-content { flex: 1; background: var(--card-bg); border-radius: 8px; border: 1px solid var(--border-color); }
.map-wrapper { height: 100%; width: 100%; }
#map { height: 100%; width: 100%; z-index: 1; }
.sidebar-card { background: var(--card-bg); border-radius: 8px; padding: 1.2rem; border: 1px solid var(--border-color); }
.card-title { font-weight: 600; margin-bottom: 1rem; color: var(--color-vino); }
.view-toggle { display: flex; background: #edf2f7; border-radius: 6px; overflow: hidden; }
.toggle-btn { flex: 1; padding: 8px; border: none; background: transparent; cursor: pointer; font-weight: 600; color: #718096; transition: 0.3s; }
.toggle-btn.active { background: var(--color-vino); color: white; }
.risk-toggle { margin-top: 10px; font-size: 0.95rem; cursor: pointer; }

/* Loading */
.loading-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255,255,255,0.9); z-index: 10000; display: flex; flex-direction: column; justify-content: center; align-items: center; opacity: 0; pointer-events: none; transition: 0.3s; }
.loading-overlay.show { opacity: 1; pointer-events: all; }
.spinner { border: 4px solid #f3f3f3; border-top: 4px solid var(--color-vino); border-radius: 50%; width: 40px; height: 40px; animation: spin 1s linear infinite; margin-bottom: 10px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.fade-in { opacity: 0; transform: translateY(20px); }

/* Botón Mapa Operativo - Estilo naranja + animación llamativa */
#toggleViewBtn {
    background: var(--color-naranja);      /* Color naranja principal */
    animation: pulseGlow 1.5s infinite ease-in-out;
    transition: all 0.3s ease;
    box-shadow: 0 0 5px rgba(230, 126, 34, 0.5);
    border: none;
    font-weight: bold;
}

#toggleViewBtn:hover {
    background: #d35400;                   /* Naranja más oscuro al pasar el ratón */
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(230, 126, 34, 0.8);
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(230, 126, 34, 0.4);
        transform: scale(1);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(230, 126, 34, 0);
        transform: scale(1.02);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(230, 126, 34, 0);
        transform: scale(1);
    }
}

/* Estilos para gestión de usuarios */
#adminPanel table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}
#adminPanel th, #adminPanel td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}
#adminPanel th {
    background-color: var(--color-vino);
    color: white;
}
.btn-edit, .btn-delete {
    background: #3498db;
    border: none;
    color: white;
    padding: 4px 8px;
    margin: 0 2px;
    border-radius: 4px;
    cursor: pointer;
}
.btn-delete {
    background: #e74c3c;
}
.btn-edit:hover, .btn-delete:hover {
    opacity: 0.8;
}