/* ==========================================================================
   FYP Timeline & Roadmap Stylesheet
   Landing Theme Alignment: Clean White + Sky Blue Ambience (#0284c7)
   High-Contrast Typography, Mobile-First (320px - 1920px), Micro-Animations
   Strict Line Ceiling: Under 550 lines (Rule U-2)
   ========================================================================== */
:root {
    --tl-primary: #0284c7;
    --tl-primary-dark: #0369a1;
    --tl-primary-light: #e0f2fe;
    --tl-primary-lighter: #f0f9ff;
    --tl-primary-border: #bae6fd;
    --tl-accent-cyan: #38bdf8;
    --tl-accent-cobalt: #2563eb;
    --tl-accent-sapphire: #1d4ed8;
    --tl-accent-emerald: #059669;
    --tl-accent-amber: #f59e0b;
    --tl-accent-crimson: #ef4444;
    --tl-navy-900: #0f2742;
    --tl-slate-900: #0f172a;
    --tl-slate-800: #1e293b;
    --tl-slate-700: #334155;
    --tl-slate-600: #475569;
    --tl-slate-100: #f1f5f9;
    --tl-slate-50: #f8fafc;
    --tl-card-shadow: 0 4px 18px -2px rgba(2, 132, 199, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
    --tl-card-hover: 0 12px 28px -4px rgba(2, 132, 199, 0.14), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
    --tl-radius: 16px;
    --tl-radius-sm: 10px;
    --tl-font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --tl-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.timeline-root {
    font-family: var(--tl-font-body);
    color: var(--tl-slate-800);
}

/* ─── Hero Section (Clean White + Sky Blue Ambience) ─── */
.timeline-hero-section {
    padding-top: 86px;
    padding-bottom: 38px;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(circle at 50% 6%, rgba(56, 189, 248, 0.18) 0%, transparent 55%),
        radial-gradient(circle at 88% 30%, rgba(14, 165, 233, 0.1) 0%, transparent 45%),
        radial-gradient(circle at 12% 65%, rgba(2, 132, 199, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #f0f9ff 0%, #ffffff 45%, #f8fafc 100%);
    position: relative;
    border-bottom: 1px solid #e0f2fe;
    margin-bottom: 2rem;
}

.timeline-hero-section .hero-noise {
    position: absolute;
    inset: 0;
    opacity: 0.035;
    background-image: radial-gradient(#0284c7 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.timeline-hero-section .hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    pointer-events: none;
    z-index: 0;
}
.timeline-hero-section .hero-orb-1 { width: 420px; height: 420px; top: -60px; left: -80px; background: radial-gradient(circle, rgba(56, 189, 248, 0.28) 0%, rgba(2, 132, 199, 0.06) 70%); }
.timeline-hero-section .hero-orb-2 { width: 380px; height: 380px; bottom: -80px; right: 5%; background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, rgba(56, 189, 248, 0.05) 70%); }
.timeline-hero-section .hero-orb-3 { width: 300px; height: 300px; top: 35%; left: 45%; background: radial-gradient(circle, rgba(56, 189, 248, 0.14) 0%, transparent 70%); }
.timeline-hero-section .hero-content { position: relative; z-index: 2; }

.timeline-hero-section .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 15px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid var(--tl-primary-border);
    color: var(--tl-primary);
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 14px;
    box-shadow: 0 3px 10px rgba(2, 132, 199, 0.08);
}
.timeline-hero-section .hero-badge .badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--tl-primary);
    box-shadow: 0 0 10px var(--tl-accent-cyan);
    animation: badgeDotPulse 2s infinite ease-in-out;
}
@keyframes badgeDotPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
}

.timeline-hero-section .hero-title {
    font-family: var(--tl-font-heading);
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    font-weight: 850;
    line-height: 1.18;
    color: var(--tl-navy-900);
    margin-bottom: 12px;
    letter-spacing: -0.025em;
}
.timeline-hero-section .hero-title .gradient-text {
    background: linear-gradient(135deg, #0284c7 0%, #0ea5e9 50%, #0369a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}
.timeline-hero-section .hero-title .line-2 { display: block; color: var(--tl-navy-900); }
.timeline-hero-section .hero-title-underline {
    display: block;
    width: 80px;
    height: 3.5px;
    border-radius: 2px;
    background: linear-gradient(90deg, #0284c7, #38bdf8, transparent);
    margin-top: 10px;
}
.timeline-hero-section .hero-subtitle {
    font-size: 0.96rem;
    line-height: 1.6;
    color: var(--tl-slate-700);
    max-width: 580px;
    margin-bottom: 16px;
    font-weight: 500;
}
.timeline-hero-section .hero-insight-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.timeline-hero-section .hero-insight-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid var(--tl-primary-border);
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--tl-slate-900);
    box-shadow: 0 2px 6px rgba(2, 132, 199, 0.05);
}
.timeline-hero-section .hero-insight-pill i { color: var(--tl-primary); font-size: 0.78rem; }
.timeline-hero-section .btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 22px;
    border-radius: 999px;
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
}
.timeline-hero-section .btn-hero-primary:hover { color: #ffffff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45); }

/* Glassmorphic Overview Stat Card */
.timeline-hero-stat-card {
    background: #ffffff;
    border: 1.5px solid var(--tl-primary-border);
    border-radius: var(--tl-radius);
    padding: 1.5rem;
    box-shadow: 0 10px 25px -5px rgba(2, 132, 199, 0.1), 0 4px 10px -2px rgba(15, 23, 42, 0.03);
    position: relative;
    z-index: 2;
}
.timeline-stat-breakdown-row { display: flex; gap: 0.5rem; margin-top: 1rem; }
.timeline-stat-box {
    flex: 1;
    background: var(--tl-primary-lighter);
    border: 1px solid var(--tl-primary-border);
    border-radius: 10px;
    padding: 0.65rem 0.5rem;
    text-align: center;
    transition: all 0.18s ease;
}
.timeline-stat-box:hover { border-color: var(--tl-primary); background: #ffffff; transform: translateY(-2px); }
.timeline-stat-num { font-size: 1.25rem; font-weight: 800; font-family: var(--tl-font-heading); line-height: 1; margin-bottom: 0.2rem; }
.timeline-stat-label { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: #0369a1; }

/* ─── Portal Header Banner ─── */
.timeline-portal-hero {
    background: #ffffff;
    border: 1.5px solid var(--tl-primary-border);
    border-radius: var(--tl-radius);
    padding: 1.6rem 1.85rem;
    margin-bottom: 1.75rem;
    box-shadow: var(--tl-card-shadow);
    position: relative;
    overflow: hidden;
}
.timeline-portal-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0284c7 0%, #38bdf8 50%, #2563eb 100%);
}
.timeline-portal-title { font-family: var(--tl-font-heading); font-weight: 800; font-size: clamp(1.4rem, 2.5vw, 1.85rem); color: var(--tl-navy-900); letter-spacing: -0.02em; }
.timeline-portal-subtitle { font-size: 0.92rem; color: var(--tl-slate-700); max-width: 720px; line-height: 1.55; }

/* ─── Mode Switcher (Schedule vs Roadmap) ─── */
.timeline-mode-switcher {
    display: inline-flex;
    background: #ffffff;
    border: 1.5px solid var(--tl-primary-border);
    padding: 4px;
    border-radius: 9999px;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.08);
    max-width: 100%;
}
.timeline-mode-btn {
    border: none;
    background: transparent;
    padding: 0.65rem 1.35rem;
    border-radius: 9999px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--tl-slate-700);
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}
.timeline-mode-btn:hover { color: var(--tl-primary); background: var(--tl-primary-lighter); }
.timeline-mode-btn.active {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}
@media (max-width: 575px) {
    .timeline-mode-switcher { width: 100%; border-radius: 14px; flex-direction: column; gap: 4px; }
    .timeline-mode-btn { width: 100%; justify-content: center; border-radius: 10px; padding: 0.6rem 1rem; font-size: 0.88rem; }
}

/* ─── Batch Pills ─── */
.timeline-batch-pill {
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    font-size: 0.84rem;
    font-weight: 600;
    border: 1.5px solid var(--tl-primary-border);
    background: #ffffff;
    color: var(--tl-primary-dark);
    cursor: pointer;
    transition: all 0.18s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    white-space: nowrap;
}
.timeline-batch-pill:hover { border-color: var(--tl-primary); color: var(--tl-primary); background: var(--tl-primary-lighter); }
.timeline-batch-pill.active {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    border-color: var(--tl-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.28);
}

/* ─── Filter Bar & Search ─── */
.timeline-filter-card {
    background: #ffffff;
    border-radius: var(--tl-radius);
    padding: 1rem 1.25rem;
    border: 1.5px solid var(--tl-primary-border);
    box-shadow: var(--tl-card-shadow);
}
.timeline-sem-scroll { scrollbar-width: none; -ms-overflow-style: none; }
.timeline-sem-scroll::-webkit-scrollbar { display: none; }
.timeline-sem-pill {
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    background: var(--tl-slate-50);
    color: var(--tl-slate-700);
    cursor: pointer;
    transition: all 0.18s ease;
    display: inline-flex;
    align-items: center;
}
.timeline-sem-pill:hover { background: var(--tl-primary-lighter); color: var(--tl-primary); border-color: var(--tl-primary-border); }
.timeline-sem-pill.active {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    border-color: var(--tl-primary);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}
.timeline-search-box { position: relative; max-width: 340px; width: 100%; }
.timeline-search-box input {
    border-radius: 9999px;
    padding-left: 2.3rem;
    padding-right: 2rem;
    border: 1.5px solid var(--tl-primary-border);
    font-size: 0.88rem;
    height: 38px;
    color: var(--tl-slate-900);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.timeline-search-box input:focus { border-color: var(--tl-primary); box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.18); outline: none; }
.timeline-search-box i.fa-search { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--tl-primary); pointer-events: none; }
.timeline-search-clear { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); background: none; border: none; color: #94a3b8; cursor: pointer; display: none; }

/* ─── Semester Milestone Cards & Tables (Image 1) ─── */
.schedule-semester-head-card {
    background: #ffffff;
    border: 1.5px solid #e0f2fe;
    border-left: 5px solid var(--tl-primary);
    border-radius: var(--tl-radius) var(--tl-radius) 0 0;
    padding: 1.15rem 1.4rem;
    box-shadow: 0 4px 16px rgba(2, 132, 199, 0.05);
}
.schedule-sem-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    border: 1px solid transparent;
    flex-shrink: 0;
}
.schedule-sem-main-title {
    font-family: var(--tl-font-heading);
    font-weight: 800;
    font-size: clamp(1.08rem, 2vw, 1.25rem);
    color: var(--tl-navy-900);
    letter-spacing: -0.015em;
}
.schedule-sem-chip {
    padding: 0.25rem 0.7rem;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 750;
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.schedule-sem-subtitle { font-size: 0.84rem; font-weight: 500; color: var(--tl-slate-600); }
.schedule-count-pill { padding: 0.35rem 0.85rem; border-radius: 9999px; font-size: 0.8rem; font-weight: 750; display: inline-flex; align-items: center; }

/* Desktop Table View (>=768px) */
.schedule-desktop-table {
    border: 1.5px solid #e0f2fe;
    border-top: none;
    border-radius: 0 0 var(--tl-radius) var(--tl-radius);
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(2, 132, 199, 0.04);
}
.schedule-table thead th {
    background: #f8fafc;
    color: var(--tl-navy-900);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.95rem 1.2rem;
    border-bottom: 2px solid #e0f2fe;
    border-top: none;
}
.schedule-table tbody tr.schedule-row:hover { background-color: #f0f9ff; }
.schedule-table tbody td { padding: 1.1rem 1.2rem; border-bottom: 1px solid #f1f5f9; border-top: none; }
.schedule-sr-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 6px;
    border-radius: 8px;
    background: var(--tl-primary-lighter);
    border: 1.5px solid var(--tl-primary-border);
    font-weight: 800;
    color: var(--tl-primary-dark);
    font-size: 0.88rem;
    font-family: var(--tl-font-heading);
}
.schedule-item-title {
    font-weight: 750;
    font-size: 0.98rem;
    color: var(--tl-navy-900);
    line-height: 1.44;
}
.schedule-item-guideline {
    font-size: 0.82rem;
    color: var(--tl-slate-700);
    line-height: 1.4;
    background: #f8fafc;
    border-left: 3px solid var(--tl-primary);
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    display: inline-block;
    margin-top: 4px;
}
.schedule-deadline-container { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.schedule-deadline-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 800;
    font-size: 0.92rem;
    color: #0c4a6e;
    background: var(--tl-primary-lighter);
    border: 1.5px solid #7dd3fc;
    padding: 0.45rem 0.95rem;
    border-radius: 10px;
    line-height: 1.35;
    word-break: break-word;
}
.schedule-deadline-pill i { color: var(--tl-primary); font-size: 0.95rem; }
.schedule-target-date-tag {
    display: inline-flex;
    align-items: center;
    background: #ffffff;
    border: 1.5px solid var(--tl-primary-border);
    color: var(--tl-primary-dark);
    font-size: 0.76rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
}
.schedule-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: 9999px;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.status-indicator { width: 7px; height: 7px; border-radius: 50%; }
.status-upcoming { background: #f0f9ff; color: var(--tl-primary); border: 1.5px solid var(--tl-primary-border); }
.status-upcoming .status-indicator { background: var(--tl-primary); }
.status-current { background: #ecfdf5; color: var(--tl-accent-emerald); border: 1.5px solid #a7f3d0; }
.status-current .status-indicator { background: var(--tl-accent-emerald); box-shadow: 0 0 6px #10b981; animation: statusPulse 2s infinite ease-in-out; }
@keyframes statusPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.6; } }
.status-completed { background: #f8fafc; color: var(--tl-slate-600); border: 1.5px solid #cbd5e1; }
.status-completed .status-indicator { background: #64748b; }
.status-extended { background: #fffbeb; color: #d97706; border: 1.5px solid #fde68a; }
.status-extended .status-indicator { background: #d97706; }

/* ─── Mobile Milestone Cards (<768px) — Full Mobile-Friendly ─── */
.schedule-mobile-cards { display: none; }
@media (max-width: 767px) {
    .schedule-desktop-table { display: none; }
    .schedule-mobile-cards {
        display: block;
        border: 1.5px solid #e0f2fe;
        border-top: none;
        border-radius: 0 0 var(--tl-radius) var(--tl-radius);
        background: #ffffff;
        padding: 0.85rem;
    }
    .schedule-mobile-item-card {
        background: #ffffff;
        border-radius: 14px;
        padding: 1.15rem 1rem;
        border: 1.5px solid #e0f2fe;
        box-shadow: 0 2px 10px rgba(2, 132, 199, 0.05);
        transition: border-color 0.18s ease, transform 0.18s ease;
    }
    .schedule-mobile-item-card:hover { border-color: #38bdf8; transform: translateY(-1px); }
    .schedule-mobile-card-title {
        font-family: var(--tl-font-heading);
        font-size: 1.05rem;
        font-weight: 800;
        color: var(--tl-navy-900);
        line-height: 1.4;
        letter-spacing: -0.01em;
    }
    .schedule-mobile-deadline-card {
        background: var(--tl-primary-lighter);
        border: 1.5px solid #7dd3fc;
        border-radius: 12px;
        padding: 0.8rem 0.95rem;
    }
    .schedule-deadline-label {
        font-size: 0.72rem;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--tl-primary);
    }
    .schedule-mobile-deadline-value {
        font-size: 0.96rem;
        font-weight: 800;
        color: #0c4a6e;
        line-height: 1.42;
        word-break: break-word;
        white-space: normal;
    }
    .schedule-mobile-guideline-box {
        background: #f8fafc;
        border: 1px solid #e2e8f0;
        border-left: 3.5px solid var(--tl-primary);
        border-radius: 8px;
        padding: 0.6rem 0.85rem;
        font-size: 0.82rem;
        color: var(--tl-slate-700);
        display: flex;
        align-items: flex-start;
        line-height: 1.42;
    }
}

/* ─── 7-Step Vertical Roadmap Section (Image 2) ─── */
.roadmap-container { position: relative; padding: 0.5rem 0; }
.roadmap-timeline-track { position: relative; }
.roadmap-timeline-track::before {
    content: '';
    position: absolute;
    top: 25px;
    bottom: 25px;
    left: 28px;
    width: 4px;
    background: linear-gradient(180deg, #0284c7 0%, #38bdf8 25%, #2563eb 50%, #1d4ed8 75%, #059669 100%);
    border-radius: 4px;
    z-index: 1;
}
@media (min-width: 992px) {
    .roadmap-timeline-track::before { left: 50%; transform: translateX(-50%); }
}
.roadmap-step-card {
    position: relative;
    margin-bottom: 2rem;
    z-index: 2;
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.roadmap-step-card:hover { transform: translateY(-2px); }
.roadmap-step-content {
    background: #ffffff;
    border-radius: var(--tl-radius);
    padding: 1.45rem;
    border: 1.5px solid #e0f2fe;
    box-shadow: var(--tl-card-shadow);
    transition: box-shadow 0.22s ease, border-color 0.22s ease;
    margin-left: 65px;
}
.roadmap-step-card:hover .roadmap-step-content {
    box-shadow: var(--tl-card-hover);
    border-color: rgba(2, 132, 199, 0.35);
}
@media (min-width: 992px) {
    .roadmap-step-content { margin-left: 0; width: calc(50% - 45px); }
    .roadmap-step-card:nth-child(even) .roadmap-step-content { margin-left: auto; }
}
.roadmap-number-node {
    position: absolute;
    top: 18px;
    left: 4px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--tl-font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.28);
    z-index: 3;
    border: 4px solid #ffffff;
}
@media (min-width: 992px) {
    .roadmap-number-node { left: 50%; transform: translateX(-50%); }
}
@media (max-width: 575px) {
    .roadmap-timeline-track::before { left: 20px; }
    .roadmap-number-node { width: 40px; height: 40px; font-size: 1.15rem; left: 0; top: 14px; }
    .roadmap-step-content { margin-left: 48px; padding: 1.15rem 1rem; }
    .roadmap-step-title { font-size: 1.05rem; }
}
.roadmap-step-title {
    font-family: var(--tl-font-heading);
    font-size: 1.18rem;
    font-weight: 800;
    color: var(--tl-navy-900);
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}
.roadmap-step-badge {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.65rem;
}
.roadmap-bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    font-size: 0.88rem;
    color: var(--tl-slate-700);
    line-height: 1.5;
    margin-bottom: 0.45rem;
}
.roadmap-bullet-item i { margin-top: 0.25rem; flex-shrink: 0; }
.roadmap-policy-box {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.84rem;
    line-height: 1.5;
    margin-top: 0.85rem;
    border-left: 4px solid var(--tl-primary);
    background: var(--tl-primary-lighter);
    color: #0369a1;
}
.roadmap-policy-box.is-warning { border-left-color: var(--tl-accent-crimson); background: #fef2f2; color: #991b1b; }

/* ─── Portal Footer ─── */
.timeline-portal-footer {
    border-top: 1px solid #e0f2fe;
}

/* ─── Print Optimization ─── */
@media print {
    .landing-nav, .landing-footer, .sidebar, .topbar, .timeline-mode-switcher,
    .timeline-filter-card, .btn, .timeline-search-box { display: none !important; }
    .timeline-hero-section { background: #ffffff !important; border: none !important; padding: 0 !important; }
    .schedule-semester-head-card, .schedule-desktop-table { box-shadow: none !important; border: 1px solid #000000 !important; }
}