/* 
 * UDRU Marketing Academic & IS Repository - Premium Style Customizations
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+Thai:wght@300;400;500;600;700&display=swap');

:root {
    --udru-red-dark: #7A1116;
    --udru-red: #9D1C24;
    --udru-red-light: #C22B34;
    --udru-gold: #D97706;
    --udru-gold-light: #F59E0B;
    --udru-gold-dark: #B45309;
    --bg-dark: #0F172A;
    --bg-card-dark: #1E293B;
}

body {
    font-family: 'Inter', 'Noto Sans Thai', sans-serif;
    background-color: #F8FAFC;
    color: #1E293B;
    overflow-x: hidden;
}

/* Glassmorphism Styles */
.glass-effect {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.glass-dark-effect {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Premium Gradients */
.gradient-red-gold {
    background: linear-gradient(135deg, var(--udru-red-dark) 0%, var(--udru-red) 50%, var(--udru-gold-dark) 100%);
}

.gradient-premium-card {
    background: linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(253,244,245,1) 100%);
}

.gradient-gold-subtle {
    background: linear-gradient(135deg, #FFFDF9 0%, #FEF3C7 100%);
}

.gradient-dark-dashboard {
    background: linear-gradient(180deg, #0F172A 0%, #1E1B4B 100%);
}

/* Premium 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;
}

/* Glow effects */
.glow-gold {
    box-shadow: 0 0 15px rgba(217, 119, 6, 0.4);
}

.glow-red {
    box-shadow: 0 0 15px rgba(157, 28, 36, 0.3);
}

.hover-glow:hover {
    box-shadow: 0 10px 25px -5px rgba(157, 28, 36, 0.2), 0 8px 10px -6px rgba(217, 119, 6, 0.2);
    transform: translateY(-4px);
}

/* Micro-animations */
.transition-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.scale-hover:hover {
    transform: scale(1.02);
}

/* Custom styles for search box */
.search-glow:focus-within {
    box-shadow: 0 0 0 3px rgba(157, 28, 36, 0.25);
    border-color: var(--udru-red);
}

/* Dynamic status badges */
.status-badge-approved {
    background-color: rgba(220, 252, 231, 1);
    color: #15803d;
    border: 1px solid rgba(187, 247, 208, 1);
}

.status-badge-pending_advisor {
    background-color: rgba(254, 243, 199, 1);
    color: #b45309;
    border: 1px solid rgba(253, 230, 138, 1);
}

.status-badge-pending_admin {
    background-color: rgba(239, 246, 255, 1);
    color: #1d4ed8;
    border: 1px solid rgba(191, 219, 254, 1);
}

/* Document Type Badge */
.doc-badge-is {
    background-color: #EEF2F6;
    color: #475569;
    border: 1px solid #E2E8F0;
}
.doc-badge-project {
    background-color: #FAF5FF;
    color: #7E22CE;
    border: 1px solid #F3E8FF;
}
.doc-badge-research {
    background-color: #ECFDF5;
    color: #047857;
    border: 1px solid #D1FAE5;
}

/* Hero Title styles */
.hero-title {
    background: linear-gradient(to right, #FFFFFF 30%, #FDE047 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Active State Styles */
.sidebar-link-active {
    background: linear-gradient(to right, rgba(157, 28, 36, 0.15) 0%, rgba(217, 119, 6, 0.05) 100%);
    border-left: 4px solid var(--udru-red);
    color: var(--udru-red) !important;
    font-weight: 600;
}

.sidebar-link-active-dark {
    background: linear-gradient(to right, rgba(217, 119, 6, 0.2) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-left: 4px solid var(--udru-gold);
    color: #FFFFFF !important;
    font-weight: 600;
}