/* ============================================
   DISEÑO APP NATIVA MODERNA - IA/AUTOMATIZACIÓN
   Tecnología de punta, animaciones fluidas
   ============================================ */

:root {
    /* Paleta tecnológica moderna */
    --tech-primary: #6366f1;
    --tech-primary-dark: #4f46e5;
    --tech-primary-light: #818cf8;
    --tech-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
    --tech-gradient-subtle: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    
    --ai-blue: #3b82f6;
    --ai-blue-light: #60a5fa;
    --ai-blue-dark: #2563eb;
    
    --success-tech: #10b981;
    --warning-tech: #f59e0b;
    --danger-tech: #ef4444;
    
    /* Fondos modernos */
    --bg-app: #0f172a;
    --bg-card: #1e293b;
    --bg-card-hover: #334155;
    --bg-input: #1e293b;
    --bg-surface: #0f172a;
    
    /* Texto */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    
    /* Glassmorphism */
    --glass-bg: rgba(30, 41, 59, 0.8);
    --glass-border: rgba(148, 163, 184, 0.2);
    
    /* Espaciado app nativa */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Bordes modernos */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Sombras modernas */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 24px rgba(99, 102, 241, 0.4);
    --shadow-glow-strong: 0 0 40px rgba(99, 102, 241, 0.6);
    
    /* Animaciones */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
    --ease-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== RESET APP NATIVA ===== */
* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    background: var(--bg-app);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Override para mantener compatibilidad */
body:not(.login-page) {
    background: var(--bg-secondary);
}

@media (max-width: 767.98px) {
    body {
        background: var(--bg-app);
    }
}

/* ===== LOGIN MODERNO ===== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: var(--bg-app);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: pulse-glow 8s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.login-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    position: relative;
    z-index: 1;
    animation: slideUpFade 0.6s var(--ease-out-expo);
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-logo {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo-icon {
    width: 80px;
    height: 80px;
    background: var(--tech-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2.5rem;
    color: white;
    box-shadow: var(--shadow-glow);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.login-title {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.login-subtitle {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9375rem;
}

.login-form {
    margin-top: var(--spacing-xl);
}

.form-group-native {
    margin-bottom: var(--spacing-lg);
}

.form-label-native {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input-native {
    width: 100%;
    min-height: 64px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-input);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s var(--ease-out-expo);
}

.form-input-native:focus {
    outline: none;
    border-color: var(--tech-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2), var(--shadow-glow);
    background: var(--bg-card);
}

.form-input-native::placeholder {
    color: var(--text-tertiary);
}

.btn-native {
    width: 100%;
    min-height: 64px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--tech-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-native::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-native:active::before {
    width: 300px;
    height: 300px;
}

.btn-native:active {
    transform: scale(0.98);
}

.btn-native:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-2px);
}

/* ===== NAVEGACIÓN INFERIOR APP NATIVA ===== */
.bottom-nav-native {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-sm) 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
}

.bottom-nav-item-native {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    min-height: 64px;
    color: var(--text-tertiary);
    text-decoration: none;
    transition: all 0.3s var(--ease-out-expo);
    border-radius: var(--radius-md);
    margin: 0 var(--spacing-xs);
    position: relative;
}

.bottom-nav-item-native.active {
    color: var(--tech-primary);
}

.bottom-nav-item-native.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--tech-gradient);
    border-radius: 0 0 4px 4px;
}

.bottom-nav-item-native i {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    transition: transform 0.3s var(--ease-spring);
}

.bottom-nav-item-native.active i {
    transform: scale(1.2);
}

.bottom-nav-item-native span {
    font-size: 0.75rem;
    font-weight: 600;
}

.bottom-nav-item-native:active {
    transform: scale(0.95);
    background: var(--bg-card-hover);
}

/* ===== CONTENEDOR PRINCIPAL ===== */
.main-content-native {
    padding-bottom: 90px;
    padding-top: var(--spacing-lg);
    min-height: 100vh;
}

/* ===== CARDS MODERNAS ===== */
.card-native,
.card {
    background: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
    overflow: visible;
}

@media (max-width: 767.98px) {
    .card-native,
    .card {
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid var(--glass-border);
    }
}

.card-native:active,
.card:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-lg);
}

.card-header-native {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
}

.card-title-native {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* ===== ADMIN - SISTEMA DE CARDS EN LUGAR DE TABS ===== */
.admin-section-native {
    display: none;
    animation: fadeInSlide 0.4s var(--ease-out-expo);
    padding-bottom: var(--spacing-xl);
}

.admin-section-native.active {
    display: block;
}

/* Cards dentro de admin */
.admin-section-native .card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.admin-section-native .card-header {
    background: transparent;
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-lg);
}

.admin-section-native .card-body {
    padding: var(--spacing-lg);
}

@media (max-width: 767.98px) {
    .admin-section-native .card {
        margin-bottom: var(--spacing-md);
    }
    
    .admin-section-native .card-header,
    .admin-section-native .card-body {
        padding: var(--spacing-md);
    }
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.admin-quick-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.admin-nav-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: relative;
    overflow: hidden;
}

.admin-nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--tech-gradient);
    opacity: 0;
    transition: opacity 0.3s var(--ease-out-expo);
}

.admin-nav-card.active::before,
.admin-nav-card:active::before {
    opacity: 0.1;
}

.admin-nav-card i {
    font-size: 2rem;
    color: var(--tech-primary);
    position: relative;
    z-index: 1;
    transition: transform 0.3s var(--ease-spring);
}

.admin-nav-card.active i,
.admin-nav-card:active i {
    transform: scale(1.2) rotate(5deg);
}

.admin-nav-card span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.admin-nav-card:active {
    transform: scale(0.95);
    box-shadow: var(--shadow-lg);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 767.98px) {
    .login-card {
        padding: var(--spacing-lg);
        max-width: 100%;
        margin: var(--spacing-md);
    }
    
    .admin-quick-nav {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .admin-nav-card {
        min-height: 100px;
        padding: var(--spacing-md);
    }
    
    .admin-nav-card i {
        font-size: 1.5rem;
    }
    
    .admin-nav-card span {
        font-size: 0.75rem;
    }
    
    .card-native {
        padding: var(--spacing-md);
    }
    
    .main-content-native {
        padding: var(--spacing-md);
        padding-bottom: 100px;
    }
    
    .container {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

/* ===== ELIMINAR ELEMENTOS FLOTANTES INNECESARIOS ===== */
.fab,
.driving-mode-toggle,
.floating-whatsapp,
.whatsapp-float,
.stats-icon::before,
.stats-card::after,
.card::before {
    display: none !important;
}

/* Eliminar efectos decorativos innecesarios en stats */
.stats-card {
    position: relative;
    overflow: visible;
}

.stats-icon {
    position: relative !important;
    z-index: 1;
}

/* Eliminar cualquier elemento flotante o decorativo */
[class*="float"],
[class*="bubble"],
[class*="glow"]:not(.glow-effect),
.position-fixed[style*="bottom"]:not(.bottom-nav-native):not(.toast-container) {
    display: none !important;
}

/* ===== ANIMACIONES DE ENTRADA ===== */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-slide-right {
    animation: slideInRight 0.5s var(--ease-out-expo);
}

.animate-slide-left {
    animation: slideInLeft 0.5s var(--ease-out-expo);
}

/* ===== GLOW EFFECTS ===== */
.glow-effect {
    position: relative;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--tech-gradient);
    opacity: 0;
    filter: blur(20px);
    z-index: -1;
    transition: opacity 0.3s;
}

.glow-effect:hover::after {
    opacity: 0.3;
}