/* ============ GLOBAL SETTINGS ============ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif; /* Premium Tech Font */
    background-color: #f8fafc;
    color: #1e293b;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
}

/* Sophisticated Mesh Gradient Background */
.page-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(at 0% 0%, hsla(253,16%,7%,1) 0, transparent 50%), 
        radial-gradient(at 50% 0%, hsla(225,39%,30%,1) 0, transparent 50%), 
        radial-gradient(at 100% 0%, hsla(339,49%,30%,1) 0, transparent 50%);
    background-color: #0f172a; /* Deep Navy Fallback */
    z-index: -1;
}

/* ============ MAIN CONTAINER ============ */
.report-container {
    width: 100%;
    max-width: 1000px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 24px; /* Smooth large corners */
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset; /* Inner light border */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Top Accent Line */
.report-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899); /* Modern Tech Gradient */
}

/* ============ HEADER ============ */
.header {
    text-align: center;
    padding: 60px 40px 40px;
    background: linear-gradient(to bottom, #ffffff, #f8fafc);
    border-bottom: 1px solid #e2e8f0;
}

.uni-logo {
    height: 80px;
    margin-bottom: 20px;
}

.sub-heading {
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 3px;
    color: #64748b;
    font-weight: 700;
    margin-bottom: 8px;
}

.main-heading {
    font-size: 42px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 15px;
    letter-spacing: -1px;
    line-height: 1.1;
}

/* Text Gradient Effect */
.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    display: inline-block;
    background: #f1f5f9;
    color: #475569;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}

/* ============ INFO SECTION ============ */
.info-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 40px 50px;
    background-color: #ffffff;
}

.info-card {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    border-radius: 16px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: #8b5cf6;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    color: #2563eb;
}

.faculty .icon-box {
    background: linear-gradient(135deg, #fff1f2, #ffe4e6);
    color: #e11d48;
}

.label {
    font-size: 11px;
    text-transform: uppercase;
    color: #94a3b8;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    display: block;
}

.name {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.meta-row {
    display: flex;
    gap: 10px;
}

.meta-pill {
    font-size: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 4px 10px;
    border-radius: 6px;
    color: #64748b;
    font-weight: 600;
}

/* ============ EXPERIMENT LIST ============ */
.experiment-section {
    padding: 0 50px 50px;
    background: #ffffff;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f5f9;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: #0f172a;
}

.course-code {
    font-size: 14px;
    color: #94a3b8;
    font-weight: 600;
    background: #f8fafc;
    padding: 5px 12px;
    border-radius: 6px;
}

.experiment-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.exp-row {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    padding: 24px 30px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.exp-row:hover {
    border-color: #8b5cf6;
    background: #fbfbfe;
    transform: scale(1.01);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

/* Left Accent Line on Hover */
.exp-row::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #8b5cf6;
    opacity: 0;
    transition: 0.2s;
}

.exp-row:hover::after {
    opacity: 1;
}

.exp-index {
    font-size: 28px;
    font-weight: 800;
    color: #e2e8f0;
    margin-right: 30px;
    width: 40px;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.exp-row:hover .exp-index {
    color: #8b5cf6;
}

.exp-content {
    flex: 1;
}

.exp-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 6px;
}

.tag {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.tag.html { background: #fff7ed; color: #c2410c; }
.tag.css { background: #eff6ff; color: #1d4ed8; }
.tag.php { background: #f3e8ff; color: #7e22ce; }
.tag.mysql { background: #fef3c7; color: #b45309; }
.tag.advanced { background: #fdf4ff; color: #a21caf; }

.exp-title {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 4px;
}

.exp-desc {
    font-size: 13px;
    color: #64748b;
}

.exp-action {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    min-width: 100px;
}

.status-badge {
    font-size: 11px;
    font-weight: 700;
    color: #059669;
    background: #ecfdf5;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
}

.icon-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-weight: bold;
    transition: 0.2s;
}

.exp-row:hover .icon-arrow {
    background: #8b5cf6;
    color: white;
    transform: translateX(5px);
}

/* ============ FOOTER ============ */
.footer {
    text-align: center;
    padding: 30px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    color: #94a3b8;
    font-size: 13px;
}

.footer .highlight {
    color: #0f172a;
    font-weight: 600;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
    .header { padding: 40px 20px; }
    .main-heading { font-size: 32px; }
    .info-section { grid-template-columns: 1fr; padding: 30px 20px; }
    .experiment-section { padding: 0 20px 40px; }
    .exp-row { flex-direction: column; align-items: flex-start; gap: 15px; }
    .exp-index { margin-bottom: 10px; }
    .exp-action { 
        flex-direction: row; 
        justify-content: space-between; 
        width: 100%;
        margin-top: 10px;
        align-items: center;
    }
}