/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc;
    color: #0f172a;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
}

/* Glass Morphism */
.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

/* Mesh Gradient Background */
.mesh-gradient {
    background: 
        radial-gradient(at 40% 20%, hsla(253,100%,76%,1) 0px, transparent 50%),
        radial-gradient(at 80% 0%, hsla(189,100%,56%,1) 0px, transparent 50%),
        radial-gradient(at 0% 50%, hsla(341,100%,76%,1) 0px, transparent 50%),
        radial-gradient(at 80% 50%, hsla(265,100%,76%,1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, hsla(253,100%,76%,1) 0px, transparent 50%),
        radial-gradient(at 80% 100%, hsla(189,100%,56%,1) 0px, transparent 50%);
    background-color: #0f172a;
}

/* Animated Blobs */
.blob {
    position: absolute;
    filter: blur(80px);
    opacity: 0.6;
    animation: blob-bounce 10s infinite ease-in-out;
}

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

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Floating Animation */
.animate-float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

/* Input Fields */
.input-field {
    transition: all 0.3s ease;
}

.input-field:focus {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(79, 70, 229, 0.15);
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -5px rgba(79, 70, 229, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Navigation Active State */
.nav-item.active {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

/* Sidebar Item */
.sidebar-item {
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.sidebar-item:hover {
    background: linear-gradient(90deg, rgba(79, 70, 229, 0.1) 0%, transparent 100%);
    border-left-color: #4f46e5;
    color: #4f46e5;
}

.sidebar-item.active {
    background: linear-gradient(90deg, rgba(79, 70, 229, 0.1) 0%, transparent 100%);
    border-left-color: #4f46e5;
    color: #4f46e5;
}

/* Sidebar Collapsed State */
#sidebar.sidebar-collapsed {
    width: 64px;
}

/* Hide all text/labels/storage when collapsed */
#sidebar.sidebar-collapsed .sidebar-text,
#sidebar.sidebar-collapsed .sidebar-label,
#sidebar.sidebar-collapsed .storage-section,
#sidebar.sidebar-collapsed .sidebar-badge {
    display: none !important;
}

/* Center icons in nav items */
#sidebar.sidebar-collapsed .sidebar-item {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
    gap: 0;
    border-left-color: transparent;
}

#sidebar.sidebar-collapsed .sidebar-item.active,
#sidebar.sidebar-collapsed .sidebar-item:hover {
    border-left-color: transparent;
    border-radius: 0.5rem;
}

/* Center toggle button icons */
#sidebar.sidebar-collapsed #sidebar-toggle-top,
#sidebar.sidebar-collapsed #sidebar-toggle-bottom {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}

/* Tighten scrollable padding when collapsed */
#sidebar.sidebar-collapsed #sidebar-content {
    padding: 0.5rem;
    gap: 0.25rem;
}

#sidebar.sidebar-collapsed #sidebar-content > div {
    margin-top: 0 !important;
}

/* Icon swap for toggle buttons */
#sidebar.sidebar-collapsed .sidebar-icon-collapse {
    display: none;
}

#sidebar.sidebar-collapsed .sidebar-icon-expand {
    display: block !important;
}

/* Tooltip on hover when collapsed */
#sidebar.sidebar-collapsed .sidebar-item {
    position: relative;
}

#sidebar.sidebar-collapsed .sidebar-item[title]:hover::after {
    content: attr(title);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: #1e293b;
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.35rem 0.65rem;
    border-radius: 0.5rem;
    white-space: nowrap;
    pointer-events: none;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

#main-content.sidebar-collapsed {
    margin-left: 64px;
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

/* Grid Pattern */
.grid-pattern {
    background-image: radial-gradient(circle at 1px 1px, rgba(99, 102, 241, 0.15) 1px, transparent 0);
    background-size: 40px 40px;
}

/* View Transitions */
.view {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.view.active {
    display: block;
}

.app-view {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.app-view.active {
    display: block;
}

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

/* Toast Notifications */
.toast {
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Loading Shimmer */
.loading-shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Responsive Utilities */
@media (max-width: 1024px) {
    .lg\:ml-64 {
        margin-left: 0;
    }
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}