:root {
  color-scheme: light;
  --green: #125b43;
  --green-dark: #0b3c2d;
  --gold: #a78642;
  --ink: #152520;
  --muted: #64736c;
  --line: #dce5df;
  --canvas: #f5f7f4;
  --white: #fff;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: Tahoma, Arial, sans-serif; line-height: 1.6; }
.top-accent { height: 6px; background: linear-gradient(90deg, var(--green), var(--gold)); }
.shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: 32px 0 64px; }
.masthead { display: flex; align-items: center; gap: 16px; margin-bottom: 42px; }
.brand-mark { width: 58px; height: 58px; border-radius: 15px; display: grid; place-items: center; background: var(--green); color: var(--white); font-size: 29px; font-weight: bold; }
.eyebrow, .section-kicker { margin: 0 0 3px; color: var(--green); font-size: 13px; font-weight: 700; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(20px, 3vw, 26px); }
h2 { margin-bottom: 8px; font-size: 26px; }
h3 { margin-bottom: 0; font-size: 19px; }
.muted { color: var(--muted); }
.login-card, .panel, .summary-card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 8px 32px rgba(19, 55, 37, .04); }
.login-card { width: min(440px, 100%); margin: 7vh auto 0; padding: 30px; }
form label { display: block; font-size: 14px; font-weight: bold; margin: 18px 0 6px; }
input, select, textarea { width: 100%; min-height: 46px; border: 1px solid #c7d5cc; border-radius: 9px; padding: 9px 13px; background: var(--white); color: var(--ink); font: inherit; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 3px solid #a8cfbd; outline-offset: 2px; }
button { cursor: pointer; font: inherit; }
.primary { border: 0; border-radius: 9px; min-height: 46px; padding: 0 20px; background: var(--green); color: var(--white); font-weight: bold; }
.primary:hover { background: var(--green-dark); }
.primary:disabled { opacity: .6; cursor: wait; }
#login-form .primary { width: 100%; margin-top: 25px; }
.dashboard-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.account { display: flex; gap: 14px; align-items: center; white-space: nowrap; }
.text-button { border: 0; background: transparent; color: var(--green); text-decoration: underline; padding: 4px; }
.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
.summary-card { padding: 19px 20px; min-height: 110px; border-top: 3px solid var(--gold); }
.summary-card span, .summary-card strong { display: block; }
.summary-card span { color: var(--muted); font-size: 14px; }
.summary-card strong { font-size: 27px; margin-top: 6px; }
.summary-card.future strong { font-size: 15px; color: var(--muted); font-weight: normal; }
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.full-width { grid-column: 1 / -1; }
.panel { padding: 22px; min-width: 0; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.panel-heading span { font-size: 13px; color: var(--muted); }
.inline-form { display: grid; grid-template-columns: 1fr auto; gap: 9px; }
.department-form { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.department-form .primary { grid-column: 1 / -1; }
.stack-form { display: grid; gap: 9px; }
.plan-course-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.plan-course-form .primary { grid-column: 1 / -1; }
.student-form { display: grid; grid-template-columns: 150px minmax(0, 1fr) 150px minmax(0, 1fr); gap: 10px 14px; align-items: center; }
.student-form label { margin: 0; }
.student-actions { grid-column: 1 / -1; display: flex; gap: 10px; justify-content: flex-start; }
.admin-form, .scope-form { display: grid; grid-template-columns: 150px minmax(0, 1fr) 150px minmax(0, 1fr); gap: 10px 14px; align-items: center; }
.record-form { display: grid; grid-template-columns: 150px minmax(0, 1fr) 150px minmax(0, 1fr); gap: 10px 14px; align-items: center; }
.admin-form label, .scope-form label, .record-form label { margin: 0; }
.form-actions { grid-column: 1 / -1; }
.panel h4 { margin: 28px 0 14px; font-size: 17px; }
.record-student { margin: 18px 0; padding: 12px 15px; border-radius: 9px; background: var(--canvas); }
.announcement-form { display: grid; gap: 8px; }
.announcement-form label { margin: 8px 0 0; }
.announcement-form textarea { resize: vertical; }
.target-fieldset { border: 1px solid var(--line); border-radius: 10px; margin: 12px 0; padding: 15px; }
.target-fieldset legend { font-weight: bold; padding: 0 8px; }
.target-grid, .attachment-form { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 9px 13px; align-items: center; }
.target-grid label, .attachment-form label { margin: 0; }
.attachment-form { padding: 14px 0; border-top: 1px solid var(--line); }
.attachment-form .primary { grid-column: 2; justify-self: start; }
.action-row { display: flex; flex-wrap: wrap; gap: 8px; }
#announcement-detail-body { white-space: pre-wrap; }
.search-form { margin-top: 25px; }
.record-action { border: 1px solid var(--green); border-radius: 7px; background: #fff; color: var(--green); padding: 4px 10px; margin-top: 6px; }
.records { list-style: none; padding: 0; margin: 18px 0 0; }
.records li { border-top: 1px solid var(--line); padding: 10px 2px; }
.records small { display: block; color: var(--muted); }
.empty { color: var(--muted); padding: 20px 0 4px; text-align: center; }
.notice { position: fixed; bottom: 24px; left: 24px; max-width: min(450px, calc(100vw - 48px)); background: var(--green-dark); color: white; padding: 13px 17px; border-radius: 10px; box-shadow: 0 12px 32px #163b2a33; }
.notice.error { background: #9b2f2f; }
.password-dialog { width: min(490px, calc(100% - 24px)); border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: 0 20px 60px #102c2040; }
.password-dialog::backdrop { background: #102c2080; }
.password-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
#generated-password { font-family: ui-monospace, Consolas, monospace; font-size: 19px; letter-spacing: .04em; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
[hidden] { display: none !important; }
@media (max-width: 850px) { .summary-grid { grid-template-columns: repeat(2, 1fr); } .content-grid { grid-template-columns: 1fr; } .plan-course-form { grid-template-columns: repeat(2, minmax(0, 1fr)); } .student-form, .admin-form, .scope-form, .record-form { grid-template-columns: 130px minmax(0, 1fr); } }
@media (max-width: 600px) { .shell { width: min(100% - 24px, 460px); padding-top: 22px; } .masthead { margin-bottom: 28px; } .dashboard-heading { display: block; } .account { margin: 12px 0 20px; justify-content: space-between; } .summary-grid { gap: 9px; } .summary-card { padding: 13px; min-height: 94px; } .summary-card strong { font-size: 22px; } .inline-form, .department-form, .plan-course-form, .student-form, .admin-form, .scope-form, .record-form, .target-grid, .attachment-form { grid-template-columns: 1fr; } .student-form label, .admin-form label, .scope-form label, .record-form label, .target-grid label, .attachment-form label { margin-top: 8px; } .department-form .primary, .plan-course-form .primary, .student-actions, .form-actions, .attachment-form .primary { grid-column: auto; } }