/* Portal Styles - Shared CSS for all dashboard pages */

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #6366f1, #a855f7);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #4f46e5, #9333ea);
}

/* ============================================
   GRADIENT TEXT
   ============================================ */
.gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   3D CARD EFFECTS
   ============================================ */
.three-d-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 2.5rem;
    padding: 2rem;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.6);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.three-d-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.8);
}

/* ============================================
   GLASS CARD
   ============================================ */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* ============================================
   PREMIUM STAT CARD
   ============================================ */
.stat-card {
    position: relative;
    background: white;
    border-radius: 2rem;
    padding: 1.75rem;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
                0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-from), var(--gradient-to));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon-container {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gradient-from), var(--gradient-to));
    box-shadow: 0 4px 14px 0 rgba(var(--shadow-color), 0.3);
    transition: all 0.3s ease;
}

.stat-card:hover .stat-icon-container {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 20px 0 rgba(var(--shadow-color), 0.4);
}

/* ============================================
   CHART CARD
   ============================================ */
.chart-card {
    background: white;
    border-radius: 2.5rem;
    padding: 2rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.chart-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
                0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

.animate-slide-in-left {
    animation: slideInLeft 0.5s ease-out forwards;
}

.animate-slide-in-right {
    animation: slideInRight 0.5s ease-out forwards;
}

.animate-slide-in-up {
    animation: slideInUp 0.5s ease-out forwards;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out forwards;
}

.animate-blob {
    animation: blob 7s infinite;
}

.animation-delay-100 { animation-delay: 100ms; }
.animation-delay-200 { animation-delay: 200ms; }
.animation-delay-300 { animation-delay: 300ms; }
.animation-delay-400 { animation-delay: 400ms; }
.animation-delay-500 { animation-delay: 500ms; }
.animation-delay-2000 { animation-delay: 2s; }
.animation-delay-4000 { animation-delay: 4s; }

/* ============================================
   LOADING SPINNER
   ============================================ */
.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(99, 102, 241, 0.1);
    border-top-color: #6366f1;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ============================================
   STATUS BADGES
   ============================================ */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

.badge-purple {
    background-color: #f3e8ff;
    color: #6b21a8;
}

/* ============================================
   PROGRESS BAR
   ============================================ */
.progress-bar-container {
    width: 100%;
    height: 0.625rem;
    background-color: #f1f5f9;
    border-radius: 9999px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #a855f7);
    border-radius: 9999px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

/* ============================================
   PORTAL SIDEBAR
   ============================================ */
.portal-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    background: white;
    border-right: 1px solid #e2e8f0;
    padding: 2rem 1.5rem;
    overflow-y: auto;
    z-index: 40;
    transition: transform 0.3s ease;
}

.portal-sidebar.hidden-mobile {
    transform: translateX(-100%);
}

.portal-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    color: #64748b;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    text-decoration: none;
}

.portal-nav-link:hover {
    background-color: #f8fafc;
    color: #6366f1;
}

.portal-nav-link.active {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* ============================================
   PORTAL HEADER
   ============================================ */
.portal-header {
    position: fixed;
    top: 0;
    left: 280px;
    right: 0;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 30;
}

.portal-content {
    margin-left: 280px;
    margin-top: 70px;
    padding: 2rem;
    min-height: calc(100vh - 70px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .portal-sidebar {
        transform: translateX(-100%);
    }
    
    .portal-sidebar.show-mobile {
        transform: translateX(0);
    }
    
    .portal-header {
        left: 0;
    }
    
    .portal-content {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .portal-content {
        padding: 1rem;
    }
    
    .stat-card {
        padding: 1.25rem;
    }
    
    .chart-card {
        padding: 1.5rem;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.backdrop-blur {
    backdrop-filter: blur(20px);
}

.shadow-glow {
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.shadow-glow-purple {
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
}

.hover-scale {
    transition: transform 0.3s ease;
}

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

.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
}

/* ============================================
   MODALS & DIALOGS
   ============================================ */
.dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.dialog-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.dialog-content {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    width: 90%;
    max-width: 600px;
    border-radius: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: scale(0.95) translateY(10px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    max-height: 90vh;
    overflow-y: auto;
}

.dialog-overlay.active .dialog-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* ============================================
   CHAT SPECIFIC
   ============================================ */
.chat-bubble {
    position: relative;
    max-width: 80%;
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    font-size: 0.9rem;
    line-height: 1.5;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.chat-bubble.sent {
    background-color: #0f172a; /* slate-900 */
    color: white;
    border-bottom-right-radius: 0;
    margin-left: auto;
}

.chat-bubble.received {
    background-color: white;
    color: #1e293b; /* slate-800 */
    border-bottom-left-radius: 0;
    border: 1px solid #f1f5f9;
}