:root {
    --bg-dark: #0B111B;
    --bg-card: #161F2C;
    --accent: #00D094;
    --accent-glow: rgba(0, 208, 148, 0.3);
    --text-main: #E0E3E7;
    --text-muted: #9BA4B5;
    --danger: #FF4B5C;
    --glass: rgba(22, 31, 44, 0.7);
    --border: rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-y: auto;
}

.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* Sidebar */
.sidebar {
    width: 300px;
    background-color: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.logo img {
    height: 32px;
}

.menu h3 {
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 15px;
    margin-top: 25px;
}

.city-selector {
    background: rgba(0,0,0,0.2);
    padding: 15px;
    border-radius: 12px;
    max-height: 300px;
    overflow-y: auto;
}

.city-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    cursor: pointer;
}

.city-item input {
    accent-color: var(--accent);
}

.controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-danger {
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
}

.monitor {
    background: #000;
    padding: 15px;
    border-radius: 8px;
    font-family: monospace;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: 3px solid var(--accent);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 208, 148, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 5px rgba(0, 208, 148, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 208, 148, 0); }
}

/* Main Content */
.content {
    flex: 1;
    overflow-y: auto;
    padding: 40px;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.stats {
    display: flex;
    gap: 20px;
}

.stat-item {
    text-align: right;
}

.stat-item span {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-item label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.leads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.lead-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.lead-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.lead-card .city-tag {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--accent);
    color: var(--bg-dark);
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    border-bottom-left-radius: 12px;
}

.lead-card h2 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.lead-card .meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.lead-card .rating {
    color: #FFB800;
    font-weight: 600;
    margin-bottom: 15px;
}

.card-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.btn-sm {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.btn-accept { background: var(--accent); color: var(--bg-dark); }
.btn-reject { background: #2A313C; color: var(--text-main); }
.btn-view { background: transparent; border: 1px solid var(--accent); color: var(--accent); }

/* Estados */
.lead-card.rechazado {
    border: 2px solid #FF4B5C !important;
    background: rgba(255, 75, 92, 0.15) !important;
}

.lead-card.aceptado {
    border: 2px solid var(--accent) !important;
    background: rgba(0, 208, 148, 0.15) !important;
}

.filters-bar {
    display: flex;
    gap: 20px;
    padding: 15px 25px;
    border-radius: 12px;
    margin-bottom: 30px;
    border: 1px solid var(--border);
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.filter-group select {
    background: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 8px 12px;
    border-radius: 8px;
    outline: none;
    cursor: pointer;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-card);
    margin: 5% auto;
    padding: 40px;
    width: 70%;
    max-width: 800px;
    border-radius: 20px;
    border: 1px solid var(--border);
    position: relative;
    max-height: 85vh;
    overflow-y: auto;
}

.close-btn {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-muted);
}

.wsp-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    margin-top: 20px;
    transition: transform 0.2s;
}

.wsp-button:hover { transform: scale(1.05); }

/* ===== LOGIN SYSTEM ===== */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.login-box {
    width: 350px;
    padding: 40px !important;
    display: flex;
    flex-direction: column;
}

.login-input {
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(0,0,0,0.5);
    color: var(--text-main);
    font-size: 1rem;
    box-sizing: border-box;
    outline: none;
    transition: 0.3s;
}

.login-input:focus {
    border-color: var(--accent);
}

.hidden-role {
    display: none !important;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== RESPONSIVE MOBILE ===== */
@media (max-width: 768px) {
    /* Barra superior */
    .top-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .hamburger-btn {
        display: block !important;
        cursor: pointer;
    }

    /* Modal */
    .modal-content {
        width: 95%;
        padding: 20px;
        margin-top: 10%;
    }

    /* Sidebar Off-canvas */
    .sidebar {
        position: fixed;
        left: -100%; /* Oculto por defecto */
        top: 0;
        height: 100vh;
        z-index: 9000;
        transition: left 0.3s ease;
        box-shadow: 5px 0 20px rgba(0,0,0,0.5);
        background: var(--bg-card);
    }

    .sidebar.sidebar-open {
        left: 0;
    }

    /* Ajuste de vistas */
    .content {
        padding: 20px;
    }

    .leads-grid {
        grid-template-columns: 1fr; /* Una sola columna en móvil */
    }

    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
}