/**
 * Modern Gradient SaaS Style
 * 
 * Custom styles for Rating Platform
 * Design inspired by modern SaaS platforms
 */

/* ============================================================================
   INTER FONT
   ============================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================================================
   ROOT VARIABLES
   ============================================================================ */
:root {
    --gradient-primary: linear-gradient(90deg, #6C63FF, #8B5CF6);
    --gradient-primary-hover: linear-gradient(90deg, #5B52E6, #7A4AE5);
    --color-dark: #0F172A;
    --color-white: #FFFFFF;
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 50px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ============================================================================
   GLOBAL STYLES
   ============================================================================ */
* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #1F2937;
    background-color: #FFFFFF;
}

/* Remove underlines from all links */
a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

/* ============================================================================
   GRADIENT BUTTON
   ============================================================================ */
.btn-gradient {
    background: linear-gradient(90deg, #6C63FF, #8B5CF6);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(108, 99, 255, 0.3);
}

.btn-gradient:hover {
    background: linear-gradient(90deg, #5B52E6, #7A4AE5);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 99, 255, 0.4);
}

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

.btn-gradient-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ============================================================================
   GRADIENT HERO SECTION
   ============================================================================ */
.hero-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

/* ============================================================================
   MODERN NAVBAR - DEFAULT SOLID BACKGROUND
   ============================================================================ */
/* Default navbar - always visible with solid background */
.navbar {
    background: #FFFFFF !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    padding: 1rem 0;
    z-index: 1000;
    width: 100% !important;
    max-width: 100% !important;
}

.navbar .navbar-brand {
    color: #1F2937 !important;
    font-weight: 700;
    font-size: 1.25rem;
    transition: var(--transition);
}

.navbar .navbar-brand:hover {
    color: #6C63FF !important;
}

.navbar .nav-link {
    color: #4B5563 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem;
    transition: var(--transition);
    margin: 0 0.25rem;
}

.navbar .nav-link:hover {
    color: #6C63FF !important;
    background: rgba(108, 99, 255, 0.1);
}

.navbar .navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar .navbar-toggler:focus {
    box-shadow: none;
}

.navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2831, 41, 55, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-modern {
    background: #FFFFFF !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    padding: 1rem 0;
    z-index: 1000;
}

.navbar-modern .navbar-brand {
    color: #1F2937 !important;
    font-weight: 700;
    font-size: 1.25rem;
    transition: var(--transition);
}

.navbar-modern .navbar-brand:hover {
    color: #6C63FF !important;
}

.navbar-modern .nav-link {
    color: #4B5563 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem;
    transition: var(--transition);
    margin: 0 0.25rem;
}

.navbar-modern .nav-link:hover {
    color: #6C63FF !important;
    background: rgba(108, 99, 255, 0.1);
}

.navbar-modern .navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar-modern .navbar-toggler:focus {
    box-shadow: none;
}

.navbar-modern .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2831, 41, 55, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Transparent navbar for hero sections - OVERRIDES default */
.navbar-transparent {
    background: transparent !important;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    padding: 1rem 0;
    z-index: 1000;
    box-shadow: none !important;
    width: 100% !important;
    max-width: 100% !important;
}

.navbar-transparent .navbar-brand {
    color: #FFFFFF !important;
    font-weight: 700;
    font-size: 1.25rem;
    transition: var(--transition);
}

.navbar-transparent .navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-transparent .nav-link {
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem;
    transition: var(--transition);
    margin: 0 0.25rem;
}

.navbar-transparent .nav-link:hover {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.15);
}

.navbar-transparent .navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar-transparent .navbar-toggler:focus {
    box-shadow: none;
}

.navbar-transparent .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-transparent.scrolled {
    background: #FFFFFF !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.navbar-transparent.scrolled .navbar-brand {
    color: #1F2937 !important;
}

.navbar-transparent.scrolled .navbar-brand:hover {
    color: #6C63FF !important;
}

.navbar-transparent.scrolled .nav-link {
    color: #4B5563 !important;
}

.navbar-transparent.scrolled .nav-link:hover {
    color: #6C63FF !important;
    background: rgba(108, 99, 255, 0.1);
}

.navbar-transparent.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2831, 41, 55, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown menu styling */
.navbar .dropdown-menu {
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-radius: 0.75rem;
    padding: 0.5rem;
    margin-top: 0.5rem;
    background: #FFFFFF;
}

.navbar .dropdown-item {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    color: #4B5563;
}

.navbar .dropdown-item:hover {
    background: rgba(108, 99, 255, 0.1);
    color: #6C63FF;
}

.navbar-transparent .dropdown-menu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.navbar-transparent.scrolled .dropdown-menu {
    background: #FFFFFF;
}

/* ============================================================================
   MODERN CARDS
   ============================================================================ */
/* Ensure cards fill parent column width */
.row.g-4 > [class*="col-"] {
    display: flex;
}

.card-modern {
    border: none;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    background: white;
    overflow: visible; /* CHANGED: Allow badges to overflow */
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.card-modern:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-modern .card-header {
    background: transparent;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1.5rem;
    font-weight: 600;
}

.card-modern .card-body {
    padding: 1.5rem;
    overflow: hidden; /* Only clip body content, not badges */
    flex: 1;
}

/* Badge positioning for cards */
.card-modern .position-absolute {
    z-index: 10;
}

.card-modern .badge {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* Bootstrap rounded-4 utility (if not available) */
.rounded-4 {
    border-radius: 1rem !important;
}

/* ============================================================================
   SECTION SPACING
   ============================================================================ */
.section-spacing {
    padding: 5rem 0;
}

.section-spacing-sm {
    padding: 3rem 0;
}

/* ============================================================================
   TYPOGRAPHY
   ============================================================================ */
.display-1, .display-2, .display-3, .display-4, .display-5 {
    font-weight: 800;
    letter-spacing: -0.02em;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* ============================================================================
   DARK FOOTER
   ============================================================================ */
.footer-dark {
    background-color: #0F172A;
    color: rgba(255, 255, 255, 0.8);
}

.footer-dark a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-dark a:hover {
    color: white;
}

/* ============================================================================
   MODERN FORM ELEMENTS
   ============================================================================ */
.form-control-modern {
    border: 2px solid #E5E7EB;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-size: 1rem;
}

.form-control-modern:focus {
    border-color: #6C63FF;
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
    outline: none;
}

.form-label-modern {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */
.text-gradient {
    background: linear-gradient(90deg, #6C63FF, #8B5CF6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-lg-custom {
    box-shadow: var(--shadow-lg) !important;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

/* ============================================================================
   MODERN ALERTS
   ============================================================================ */
.alert-modern {
    border: none;
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.alert-modern.alert-success {
    background: #F0FDF4;
    color: #166534;
}

.alert-modern.alert-danger {
    background: #FEF2F2;
    color: #991B1B;
}

.alert-modern.alert-info {
    background: #EFF6FF;
    color: #1E40AF;
}

.alert-modern.alert-warning {
    background: #FFFBEB;
    color: #92400E;
}

/* ============================================================================
   MODERN BADGES
   ============================================================================ */
.badge-modern {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
}

/* ============================================================================
   SMOOTH SCROLLING
   ============================================================================ */
html {
    scroll-behavior: smooth;
}

/* ============================================================================
   FOCUS STYLES
   ============================================================================ */
*:focus {
    outline: none;
}

.btn:focus,
.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

/* ============================================================================
   MODERN TABLE STYLING
   ============================================================================ */
.table-modern {
    border-radius: 0.75rem;
    overflow: hidden;
}

.table-modern thead {
    background: #F9FAFB;
}

.table-modern thead th {
    border: none;
    font-weight: 600;
    color: #374151;
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.table-modern tbody tr {
    transition: var(--transition);
    border-bottom: 1px solid #F3F4F6;
}

.table-modern tbody tr:hover {
    background: #F9FAFB;
}

.table-modern tbody td {
    padding: 1rem;
    border: none;
    color: #4B5563;
}

/* ============================================================================
   MODERN STATISTICS CARDS
   ============================================================================ */
.stat-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border-left: 4px solid transparent;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.stat-card.stat-primary {
    border-left-color: #6C63FF;
}

.stat-card.stat-success {
    border-left-color: #10B981;
}

.stat-card.stat-warning {
    border-left-color: #F59E0B;
}

.stat-card.stat-danger {
    border-left-color: #EF4444;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: #1F2937;
    margin: 0.5rem 0;
    flex-shrink: 0;
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: #6B7280;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.stat-card .stat-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    flex-shrink: 0;
}

.stat-card.stat-primary .stat-icon {
    background: rgba(108, 99, 255, 0.1);
    color: #6C63FF;
}

.stat-card.stat-success .stat-icon {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
}

.stat-card.stat-warning .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: #F59E0B;
}

.stat-card.stat-danger .stat-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

/* ============================================================================
   MODERN INPUT GROUPS
   ============================================================================ */
.input-group-modern {
    border-radius: 0.75rem;
    overflow: hidden;
}

.input-group-modern .form-control {
    border: 2px solid #E5E7EB;
    border-right: none;
}

.input-group-modern .input-group-text {
    background: #F9FAFB;
    border: 2px solid #E5E7EB;
    border-left: none;
    color: #6B7280;
}

/* ============================================================================
   MODERN SWITCHES
   ============================================================================ */
.form-switch .form-check-input {
    width: 3rem;
    height: 1.5rem;
    border-radius: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.form-switch .form-check-input:checked {
    background-color: #6C63FF;
    border-color: #6C63FF;
}

/* ============================================================================
   MODERN PROGRESS BARS
   ============================================================================ */
.progress-modern {
    height: 0.75rem;
    border-radius: 0.5rem;
    background: #F3F4F6;
    overflow: hidden;
}

.progress-modern .progress-bar {
    border-radius: 0.5rem;
    background: var(--gradient-primary);
}

/* ============================================================================
   MODERN DIVIDERS
   ============================================================================ */
.divider-modern {
    height: 1px;
    background: linear-gradient(90deg, transparent, #E5E7EB, transparent);
    border: none;
    margin: 2rem 0;
}

/* ============================================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================================ */
@media (max-width: 768px) {
    .section-spacing {
        padding: 3rem 0;
    }
    
    .display-1, .display-2, .display-3, .display-4 {
        font-size: 2.5rem !important;
    }
    
    .navbar-modern,
    .navbar-transparent {
        padding: 0.75rem 0;
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
}