:root { --pilot-blue: #0a697d; --pilot-dark: #064e61; --pilot-pale: #eaf5f7; }
.pilot-bar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem max(1rem, calc((100vw - 1450px)/2)); background: #073e4d; color: white; box-shadow: 0 3px 12px #0002; font: 600 1rem/1.3 Arial,sans-serif; }
.pilot-bar-actions { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.pilot-bar button, .pilot-admin button, .pilot-report button, .pilot-login button { border: 1px solid currentColor; border-radius: 3px; padding: .6rem .9rem; cursor: pointer; font: inherit; font-weight: 700; }
.pilot-bar button { background: white; color: #073e4d; }
.pilot-bar button:disabled { opacity: .5; cursor: not-allowed; }
.pilot-overlay { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 1rem; background: #102b32bc; }
.pilot-overlay[hidden] { display: none; }
.pilot-overlay-card { width: min(100%, 30rem); padding: 2rem; background: white; border-radius: 8px; text-align: center; box-shadow: 0 12px 45px #0004; }
.pilot-overlay-card h2 { margin-top: 0; }
.pilot-overlay-card button { background: var(--pilot-blue); border: 0; color: white; padding: .8rem 1.5rem; font: 700 1rem Arial,sans-serif; cursor: pointer; }
.pilot-error { color: #a52b2b; min-height: 1.4em; }
.pilot-login, .pilot-admin, .pilot-report { margin: 0; background: #f4f3f1; color: #252525; font: 16px/1.5 Arial,sans-serif; }
.pilot-login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card, .pilot-admin main, .pilot-report main { background: white; border: 1px solid #ddd; padding: clamp(1.5rem, 4vw, 3rem); }
.login-card { width: min(100%, 30rem); }
.brand-logo { display: block; width: 9rem; height: auto; background: white; padding: .2rem; border-radius: 3px; }
.login-logo { width: min(100%, 14rem); margin: 0 auto 1.25rem; }
.header-brand { display: flex; align-items: center; gap: 1rem; }
.login-card h1 { font-size: 2.2rem; margin: .3rem 0; }
.login-card form { display: grid; gap: 1rem; margin: 2rem 0; }
.login-card label { display: grid; gap: .3rem; font-weight: 700; }
.login-card input { box-sizing: border-box; width: 100%; padding: .8rem; border: 1px solid #aaa; font: inherit; }
.login-card button, .pilot-admin button, .pilot-report button { background: var(--pilot-blue); color: white; }
.login-card .eyebrow { color: #9c2b2b; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.pilot-note { color: #555; font-size: .9rem; }
#login-error { color: #a52b2b; min-height: 1.3em; }
.pilot-admin header, .pilot-report header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem max(1rem, calc((100vw - 1150px)/2)); background: #073e4d; color: white; }
.pilot-admin header h1, .pilot-report header h1 { font-size: 1.4rem; margin: 0; }
.pilot-admin header button { background: white; color: #073e4d; }
.pilot-admin main, .pilot-report main { max-width: 1100px; margin: 2rem auto; }
.admin-form { display: flex; flex-wrap: wrap; align-items: end; gap: .8rem; }
.admin-form label { display: grid; gap: .25rem; font-weight: 700; }
.admin-form input { padding: .55rem; font: inherit; border: 1px solid #aaa; }
.student-search { display: grid; gap: .3rem; max-width: 28rem; font-weight: 700; margin: 1rem 0; }
.student-search input { padding: .7rem; font: inherit; border: 1px solid #aaa; }
.student-filters { display: flex; align-items: end; flex-wrap: wrap; gap: 1rem; }
.student-filters > label { display: grid; gap: .3rem; font-weight: 700; }
.student-filters select { padding: .7rem; font: inherit; border: 1px solid #aaa; background: white; }
.student-card[hidden] { display: none; }
#new-credentials { display: grid; gap: .5rem; padding: 1rem; margin: 1.5rem 0; border: 2px solid var(--pilot-blue); background: #eaf6f8; font-size: 1.1rem; overflow-wrap: anywhere; }
#new-credentials:empty { display: none; }
#new-credentials strong { font-size: 1.2rem; }
.student-card { border: 1px solid #ccc; border-left: 5px solid var(--pilot-blue); padding: 1.25rem; margin: 1rem 0; }
.student-card[data-status="archived"] { border-left-color: #777; background: #fafafa; }
.student-card h3 { margin: 0 0 .5rem; }
.student-card h4 { margin-bottom: .4rem; }
.student-actions, .print-actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.credit-history { list-style: none; padding: 0; margin: 0; }
.credit-history li { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem; border-top: 1px solid #ddd; padding: .45rem 0; }
.credit-history button { padding: .35rem .6rem; background: white; color: #8d2525; }
.pilot-admin .danger-button { background: white; color: #8d2525; border-color: #8d2525; }
.student-actions a, .print-actions a { color: var(--pilot-dark); font-weight: 700; }
.report-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .7rem; }
.report-stats p { margin: 0; padding: 1rem; background: var(--pilot-pale); }
.report-stats strong, .report-stats span { display: block; }
.report-stats strong { font-size: 1.4rem; }
.pilot-report table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.pilot-report th, .pilot-report td { border: 1px solid #bbb; padding: .55rem; text-align: left; vertical-align: top; }
.pilot-report thead { background: var(--pilot-pale); }
@media (max-width: 650px) { .pilot-bar, .pilot-admin header, .pilot-report header { flex-direction: column; align-items: stretch; } .header-brand { flex-wrap: wrap; } .report-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pilot-report table { font-size: .75rem; } }
@media print { .pilot-report { background: white; font-size: 11px; } .pilot-report header { background: white; color: black; padding: 0; } .pilot-report main { border: 0; margin: 0; padding: 0; max-width: none; } .print-actions { display: none; } .pilot-report th, .pilot-report td { padding: .3rem; } }