/* SSAHE Custom Styles, Modern UI Design System & Certificate Print Setup */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800;900&family=Great+Vibes&family=Pinyon+Script&family=Playfair+Display:ital,wght@0,500;0,600;0,700;0,800;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --primary-blue: #0A3663;
    --primary-dark: #061e38;
    --primary-light: #144e8c;
    --accent-gold: #C5A059;
    --accent-gold-dark: #9A7730;
    --accent-gold-light: #F3E9D2;
    --emerald-green: #0E6B47;
    --surface-card: #ffffff;
    --surface-bg: #f8fafc;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    color: #1e293b;
    background-color: #f8fafc;
}

.font-cinzel {
    font-family: 'Cinzel', Georgia, serif;
}

.font-playfair {
    font-family: 'Playfair Display', Georgia, serif;
}

.font-outfit {
    font-family: 'Outfit', sans-serif;
}

.font-script {
    font-family: 'Great Vibes', cursive;
}

.font-signature {
    font-family: 'Pinyon Script', 'Great Vibes', cursive;
}

/* Modern Card Hover & Micro-interactions */
.card-hover {
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px -10px rgba(10, 54, 99, 0.12);
}

.btn-press {
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-press:active {
    transform: scale(0.97);
}

/* Glassmorphic Surfaces */
.glass-surface {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.glass-surface-dark {
    background: rgba(10, 30, 56, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Custom Sleek Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Background Watermark Utility */
.bg-watermark-container {
    position: relative;
    overflow: hidden;
}

.bg-watermark-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
    user-select: none;
}

/* A4 Landscape Dimensions: 297mm x 210mm (Ratio: ~1.414) */
.certificate-a4-landscape {
    width: 100%;
    max-width: 1050px;
    min-height: 742px;
    aspect-ratio: 297 / 210;
    box-sizing: border-box;
    position: relative;
    margin: 0 auto;
}

/* Certificate Outer Frame */
.certificate-frame {
    background: #ffffff;
    border: 14px solid #0A3663;
    outline: 3px solid #C5A059;
    outline-offset: -9px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
}

.certificate-inner-border {
    border: 2px solid #C5A059;
    box-shadow: inset 0 0 0 4px #ffffff, inset 0 0 0 6px #C5A059;
    margin: 8px;
    padding: 18px 32px 18px 32px;
    position: relative;
    background: radial-gradient(circle at center, #ffffff 60%, #fffcf5 100%);
    min-height: 680px;
    height: calc(100% - 16px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.certificate-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.08;
    width: 440px;
    max-width: 65%;
    pointer-events: none;
    z-index: 0;
    user-select: none;
}

/* Golden Gradient Text */
.gold-text {
    background: linear-gradient(135deg, #9A7730 0%, #C5A059 50%, #7B5C1B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Print Optimization for A4 Landscape Certificate */
@media print {
    @page {
        size: A4 landscape;
        margin: 0;
    }
    html, body {
        width: 297mm !important;
        height: 210mm !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    body * {
        visibility: hidden;
    }
    .no-print {
        display: none !important;
    }
    #printableCertificate, #printableCertificate * {
        visibility: visible;
    }
    #printableCertificate {
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 297mm !important;
        height: 210mm !important;
        max-width: 297mm !important;
        max-height: 210mm !important;
        margin: 0 !important;
        padding: 5mm !important;
        border: 12px solid #0A3663 !important;
        outline: 3px solid #C5A059 !important;
        outline-offset: -8px !important;
        box-shadow: none !important;
        box-sizing: border-box !important;
        page-break-after: avoid !important;
        page-break-inside: avoid !important;
        page-break-before: avoid !important;
        overflow: hidden !important;
    }
    .certificate-inner-border {
        height: 200mm !important;
        min-height: 200mm !important;
        max-height: 200mm !important;
        box-sizing: border-box !important;
        padding: 14px 28px !important;
        border: 2px solid #C5A059 !important;
        box-shadow: inset 0 0 0 3px #ffffff, inset 0 0 0 5px #C5A059 !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: space-between !important;
    }
}