/* Modern Creator CRM Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color System */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --danger-gradient: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    --info-gradient: linear-gradient(135deg, #36d1dc 0%, #5b86e5 100%);
    
    /* Glass Morphism */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-bg-light: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-hover: rgba(255, 255, 255, 0.2);
    
    /* Shadows */
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-medium: 0 12px 40px rgba(0, 0, 0, 0.18);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 30px rgba(102, 126, 234, 0.3);
    
    /* Spacing & Layout */
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 800;
}

/* Base Styles */
* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
    background-attachment: fixed;
    min-height: 100vh;
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: #ffffff;
    overflow-x: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 25% 25%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes backgroundShift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

/* Navigation */
.navbar {
    backdrop-filter: blur(20px);
    background: rgba(12, 12, 12, 0.8) !important;
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    transition: var(--transition);
    position: sticky;
    top: 0;
    z-index: 1020;
}

.navbar-brand {
    font-weight: var(--font-weight-bold);
    font-size: 1.75rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
}

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

.navbar-brand i {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Cards */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(102, 126, 234, 0.3);
}

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

.card-header {
    background: var(--glass-bg-light);
    border-bottom: 1px solid var(--glass-border);
    padding: 1.5rem;
    font-weight: var(--font-weight-semibold);
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.list-group-item {
    border-left: none;
    border-right: none;
    border-color: var(--bs-border-color);
}

.list-group-item:first-child {
    border-top: none;
}

.list-group-item:last-child {
    border-bottom: none;
}

.message-content {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1.5rem;
    font-weight: var(--font-weight-medium);
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.6s ease;
    transform: translate(-50%, -50%);
}

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

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    color: white;
}

.btn-success {
    background: var(--success-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.6);
    color: white;
}

.btn-warning {
    background: var(--warning-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(250, 112, 154, 0.6);
    color: white;
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.6);
    color: white;
}

.btn-outline-primary {
    border: 2px solid transparent;
    background: linear-gradient(135deg, var(--glass-bg), var(--glass-bg)) padding-box,
                var(--primary-gradient) border-box;
    color: #667eea;
}

.btn-outline-primary:hover {
    background: var(--primary-gradient);
    color: white;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.badge {
    font-weight: 500;
}

.table th {
    border-top: none;
    font-weight: 600;
    color: var(--bs-body-color);
}

/* Modals */
.modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-strong);
}

.modal-header {
    border-bottom: 1px solid var(--glass-border);
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--glass-border);
    padding: 1.5rem;
}

.modal-title {
    font-weight: var(--font-weight-semibold);
}

/* Forms */
.form-control, .form-select {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    color: #ffffff;
}

.form-control:focus, .form-select:focus {
    background: var(--glass-bg-light);
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    transform: translateY(-1px);
    color: #ffffff;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-label {
    font-weight: var(--font-weight-medium);
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: none;
    backdrop-filter: blur(10px);
    padding: 1rem 1.5rem;
    font-weight: var(--font-weight-medium);
}

.alert-success {
    background: rgba(79, 172, 254, 0.15);
    color: #4facfe;
    border-left: 4px solid #4facfe;
}

.alert-danger {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
    border-left: 4px solid #ff6b6b;
}

.alert-warning {
    background: rgba(250, 112, 154, 0.15);
    color: #fa709a;
    border-left: 4px solid #fa709a;
}

.alert-info {
    background: rgba(54, 209, 220, 0.15);
    color: #36d1dc;
    border-left: 4px solid #36d1dc;
}

/* Custom spacing */
.container {
    max-width: 1200px;
}

/* Feather icons alignment */
[data-feather] {
    width: 16px;
    height: 16px;
    vertical-align: -2px;
}

/* Tables */
.table {
    background: transparent;
    margin-bottom: 0;
}

.table th {
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem;
    font-weight: var(--font-weight-semibold);
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
    border-top: none;
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    vertical-align: middle;
}

.table-hover tbody tr {
    transition: var(--transition);
}

.table-hover tbody tr:hover {
    background: var(--glass-bg);
    transform: scale(1.01);
    box-shadow: var(--shadow-soft);
}

.table-responsive {
    border-radius: var(--border-radius);
}

/* Badges */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

.badge-gradient {
    background: var(--primary-gradient);
    color: white;
}

.bg-success {
    background: var(--success-gradient) !important;
    color: white !important;
}

.bg-warning {
    background: var(--warning-gradient) !important;
    color: white !important;
}

.bg-danger {
    background: var(--danger-gradient) !important;
    color: white !important;
}

.bg-info {
    background: var(--info-gradient) !important;
    color: white !important;
}

.bg-secondary {
    background: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
}

/* Navigation Links */
.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem !important;
    border-radius: var(--border-radius-sm);
    margin: 0 0.25rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    font-weight: var(--font-weight-medium);
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    transition: var(--transition);
    opacity: 0;
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
    opacity: 0.15;
}

.nav-link:hover {
    transform: translateY(-2px);
    color: #ffffff !important;
    box-shadow: var(--shadow-soft);
}

.nav-link i {
    margin-right: 0.5rem;
    transition: var(--transition);
    width: 18px;
    height: 18px;
}

.nav-link:hover i {
    transform: scale(1.1);
}

/* Card improvements */
.card-body {
    padding: 1.5rem;
}

/* Empty state styling */
.text-center i[data-feather] {
    opacity: 0.5;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group .btn {
        font-size: 0.75rem;
        padding: 0.25rem 0.375rem;
    }
}

/* Loading states */
.btn:disabled {
    opacity: 0.65;
}

/* Form validation styles */
.is-invalid {
    border-color: var(--bs-danger);
}

.invalid-feedback {
    color: var(--bs-danger);
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bs-body-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--bs-border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bs-secondary);
}

/* Modern Enhancements */
.stats-card {
    position: relative;
    overflow: hidden;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
}

.stats-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: var(--primary-gradient);
    opacity: 0.1;
    border-radius: 50%;
    transition: var(--transition);
}

.stats-card:hover::before {
    transform: scale(1.2);
    opacity: 0.15;
}

.stats-number {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stats-label {
    color: rgba(255, 255, 255, 0.7);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

.slide-in-up {
    animation: slideInUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

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

/* Workflow Specific */
.workflow-node {
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 1.5rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.workflow-node::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.workflow-node:hover {
    border-color: #667eea;
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.workflow-node:hover::before {
    transform: scaleX(1);
}

.workflow-connector {
    stroke: #667eea;
    stroke-width: 2;
    fill: none;
    stroke-dasharray: 5,5;
    animation: dashMove 2s linear infinite;
}

@keyframes dashMove {
    to { stroke-dashoffset: -10; }
}

/* Notification Toast */
.notification-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1055;
    min-width: 300px;
    max-width: 400px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    color: white;
    box-shadow: var(--shadow-medium);
    transform: translateX(400px);
    transition: var(--transition);
}

.notification-toast.show {
    transform: translateX(0);
}

/* Utility Classes */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.shadow-glow {
    box-shadow: var(--shadow-glow);
}

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

.text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}