body { min-height: 100vh; display: flex; flex-direction: column; background: #f3f5f6; color: #26343d; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; }
.site-header { background: #263b4a; box-shadow: 0 2px 10px rgb(24 39 50 / 10%); }
.navbar-brand { color: #fff; line-height: 1.15; }
.navbar-brand:hover { color: #fff; }
.brand-mark { display: grid; place-items: center; width: 2.45rem; height: 2.45rem; border: 1px solid rgb(255 255 255 / 35%); border-radius: .55rem; color: #d7e5e1; font-size: 1.15rem; }
.brand-subtitle { margin-top: .2rem; color: #c4d0d6; font-size: .72rem; font-weight: 400; }
.navbar-dark .navbar-nav .nav-link { color: #e4eaed; }
.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link:focus { color: #fff; }
.hero-panel { padding: clamp(1.4rem, 4vw, 2.75rem); border: 1px solid #d9e1e5; border-radius: 1rem; background: linear-gradient(125deg, #eaf0f2, #f8faf9 74%); }
.hero-panel .lead { max-width: 48rem; color: #52636d; font-size: 1.05rem; }
.eyebrow { color: #536d73; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.btn-primary { --bs-btn-bg: #344f61; --bs-btn-border-color: #344f61; --bs-btn-hover-bg: #263b4a; --bs-btn-hover-border-color: #263b4a; --bs-btn-active-bg: #263b4a; --bs-btn-active-border-color: #263b4a; }
.btn-accent { color: #223a3e; background: #dce9e4; border-color: #dce9e4; }
.btn-accent:hover { color: #20343a; background: #c8dbd3; border-color: #c8dbd3; }
.summary-card, .filter-card, .program-card, .form-section { border: 1px solid #dce3e6; border-radius: .8rem; background: #fff; box-shadow: 0 2px 8px rgb(33 50 59 / 3%); }
.summary-card { display: flex; min-height: 6rem; flex-direction: column; justify-content: center; padding: 1rem 1.2rem; }
.summary-label { margin-bottom: .2rem; color: #64747d; font-size: .8rem; }
.summary-card strong { color: #2d4756; font-size: 1.65rem; font-weight: 650; }
.form-label { color: #394b55; font-size: .9rem; font-weight: 600; }
.form-control, .form-select { border-color: #cfd9de; }
.form-control:focus, .form-select:focus { border-color: #668598; box-shadow: 0 0 0 .2rem rgb(82 119 139 / 14%); }
.program-card { padding: 1.2rem; transition: border-color .15s ease, box-shadow .15s ease; }
.program-card:hover { border-color: #c4d2d8; box-shadow: 0 6px 18px rgb(33 50 59 / 7%); }
.class-pill { color: #49636d; font-size: .82rem; font-weight: 600; }
.program-summary { display: -webkit-box; overflow: hidden; min-height: 3.5rem; color: #5e6d75; font-size: .92rem; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.program-meta { display: grid; gap: .35rem; color: #67777f; font-size: .8rem; }
.program-meta i { color: #54727d; }
.empty-state { padding: 2.5rem 1rem; border: 1px dashed #c9d4d9; border-radius: .8rem; background: #fff; color: #62727a; text-align: center; }
.empty-state > i { display: block; margin-bottom: .6rem; color: #708892; font-size: 1.7rem; }
.page-heading h1 { color: #263b4a; }
.back-link { color: #496b7e; font-size: .9rem; text-decoration: none; }
.back-link:hover { text-decoration: underline; }
.form-section { padding: clamp(1.1rem, 2.6vw, 1.7rem); }
.section-heading { display: flex; align-items: flex-start; gap: .9rem; }
.section-number { display: grid; flex: 0 0 2.2rem; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: .55rem; background: #edf2f3; color: #456270; font-size: .78rem; font-weight: 700; }
.section-heading h2 { color: #2d4654; }
.required-mark { color: #8b4e46; }
.form-text { color: #718088; }
.textarea-tall { min-height: 7.4rem; }
.reference-list { display: grid; gap: .65rem; }
.reference-item { padding: 1rem 1.1rem; border: 1px solid #dce3e6; border-radius: .7rem; background: #fff; }
.reference-code { color: #405d6c; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .8rem; font-weight: 650; }
.reference-text { margin-top: .4rem; color: #45545c; font-size: .91rem; line-height: 1.55; }
.reference-editor { position: sticky; top: 1rem; }
.site-footer { margin-top: auto; border-top: 1px solid #dce3e6; background: #fff; color: #718088; font-size: .82rem; }
@media (max-width: 991.98px) { .reference-editor { position: static; } }
@media print { body { background: #fff; } .site-header, .site-footer, .filter-card, .btn, .page-heading .back-link { display: none !important; } .program-card, .form-section { break-inside: avoid; box-shadow: none; } }
.login-wrap { display: grid; min-height: 62vh; place-items: center; }
.login-panel { width: min(100%, 27rem); padding: 2rem; border: 1px solid #dce3e6; border-radius: 1rem; background: #fff; box-shadow: 0 8px 30px rgb(33 50 59 / 6%); }
.login-icon { display: grid; width: 3rem; height: 3rem; margin-bottom: 1.2rem; place-items: center; border-radius: .75rem; background: #edf2f3; color: #456270; font-size: 1.35rem; }
.nav-user { margin: 0 .35rem; color: #d4dfe3; }