/* Steman V5 Modern CSS Overrides */

:root {
    --body-bg: #ffffff;
    --text-main: #212121;
    --nav-bg: #ffffff;
    --card-bg: #ffffff;
    --footer-bg: #000000;
    --section-bg: #f8f9fa;
    --border-color: #e9ecef;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
}

[data-bs-theme='dark'] {
    --body-bg: #0f172a;
    --text-main: #f8fafc;
    --nav-bg: #1e293b;
    --card-bg: #1e293b;
    --footer-bg: #020617;
    --section-bg: #1e293b;
    --border-color: #334155;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(148, 163, 184, 0.2);
}

body {
    background-color: var(--body-bg) !important;
    color: var(--text-main) !important;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.navbar {
    background-color: var(--nav-bg) !important;
    border-bottom-color: #ffcc00 !important;
    transition: all 0.4s ease;
}

.nav-link, .navbar-brand {
    color: var(--text-main) !important;
}

.card, .glass-card {
    background-color: var(--card-bg) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

/* Glassmorphism Classes */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

/* 3D ID Card Styles */
.card-3d-wrapper {
    perspective: 1000px;
    width: 350px;
    height: 220px;
    cursor: pointer;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.card-3d-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.card-3d-wrapper:hover .card-3d-inner {
    transform: rotateY(180deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    color: white;
}

.card-front {
    background: linear-gradient(135deg, #000000 0%, #3f37c9 100%);
}

.card-back {
    background: linear-gradient(135deg, #3f37c9 0%, #ffcc00 100%);
    transform: rotateY(180deg);
    color: #000000;
}

/* Transitions */
.transition-all {
    transition: all 0.3s ease;
}

.fw-black { font-weight: 900 !important; }

.hover-translate-y {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.hover-translate-y:hover {
    transform: translateY(-8px) scale(1.02) !important;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2) !important;
}

.glass-card {
    background: rgba(255, 255, 255, 0.05) !important;
    backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.icon-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}