:root {
  color-scheme: light;
  --bg: #F8F3F0;
  --surface: #FFFCFA;
  --surface-subtle: #F1F4F5;
  --soft: #E3EBEE;
  --brand: #003041;
  --brand-deep: #002735;
  --blue: #424F60;
  --heading: #003041;
  --text: #26343C;
  --muted: #596671;
  --border: #D4DEE1;
  --accent: #E4665C;
  --accent-warm: #FFB189;
  --plum: #6D394B;
  --rose: #CC7793;
  --coral: #E4665C;
  --teal: #287D78;
  --success: #176A66;
  --success-bg: #DDF1EF;
  --warning: #76513C;
  --warning-bg: #FFF0E6;
  --danger: #A34558;
  --danger-bg: #FCE5E8;
  --row-alt: #F5F8F8;
  --input: #FFFFFF;
  --focus: rgba(0, 48, 65, .22);
  --hero-ink: #FFFCFA;
  --shadow: 0 16px 34px rgba(0, 48, 65, .10);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #003041;
  --surface: #0B4050;
  --surface-subtle: #124B5A;
  --soft: #1C5968;
  --brand: #FFB189;
  --brand-deep: #003041;
  --blue: #B8C4C8;
  --heading: #FFF7F2;
  --text: #E9F0F1;
  --muted: #B8C9CD;
  --border: #2C6573;
  --accent: #FFB189;
  --accent-warm: #E4665C;
  --plum: #6D394B;
  --rose: #E99AB1;
  --coral: #FF9188;
  --teal: #7BDED0;
  --success: #8BE0D5;
  --success-bg: #114D54;
  --warning: #FFD2B6;
  --warning-bg: #624536;
  --danger: #FFB7C5;
  --danger-bg: #673044;
  --row-alt: #0E4757;
  --input: #0A3847;
  --focus: rgba(255, 177, 137, .35);
  --hero-ink: #FFF7F2;
  --shadow: 0 18px 38px rgba(0, 18, 25, .42);
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: radial-gradient(circle at 92% -8%, rgba(204, 119, 147, .19), transparent 26%), radial-gradient(circle at 8% 95%, rgba(255, 177, 137, .19), transparent 28%), var(--bg); color: var(--text); font: 14px/1.45 Arial, sans-serif; transition: background-color .22s ease, color .22s ease; }
a { color: inherit; text-decoration: none; }

.top { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 28px; background: color-mix(in srgb, var(--surface) 94%, transparent); border-bottom: 1px solid var(--border); box-shadow: 0 6px 22px rgba(0, 48, 65, .08); }
.top-actions { display: flex; align-items: center; gap: 9px; }
.brand { display: flex; gap: 10px; align-items: center; color: var(--heading); }
.mark { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(145deg, var(--brand) 5%, var(--brand-deep) 67%, var(--plum) 150%); box-shadow: 0 7px 14px rgba(0, 48, 65, .22); color: var(--hero-ink); font-weight: 700; letter-spacing: -.04em; }
.brand small { display: block; color: var(--muted); }
.shell { display: grid; grid-template-columns: 244px 1fr; min-height: calc(100vh - 70px); }
aside { padding: 22px 14px; background: color-mix(in srgb, var(--surface) 96%, transparent); border-right: 1px solid var(--border); }
.profile { padding: 14px; margin: 0 4px 18px; border: 1px solid color-mix(in srgb, var(--border) 80%, transparent); border-radius: 14px; background: linear-gradient(135deg, var(--soft), color-mix(in srgb, var(--surface) 78%, var(--soft))); color: var(--heading); }
.profile small { display: block; margin-top: 4px; color: var(--muted); }
.menu { display: block; padding: 11px 12px; margin: 3px 0; border-radius: 10px; color: var(--text); transition: background-color .16s ease, color .16s ease; }
.menu:hover, .menu.active { background: linear-gradient(90deg, color-mix(in srgb, var(--soft) 86%, transparent), transparent); color: var(--heading); font-weight: 700; }
.menu.active { box-shadow: inset 3px 0 0 var(--accent); }
.menu:before { content: '•'; margin-right: 8px; color: var(--coral); }

main { width: 100%; max-width: 1500px; padding: 32px 36px; }
h1 { margin: 0 0 5px; color: var(--heading); font-size: 25px; letter-spacing: -.02em; }
h2 { margin: 0 0 14px; color: var(--heading); font-size: 16px; }
.lead { margin: 0 0 24px; color: var(--muted); }
.grid { display: grid; gap: 16px; }
.four { grid-template-columns: repeat(4, 1fr); }
.three { grid-template-columns: repeat(3, 1fr); }
.two { grid-template-columns: 1.2fr .8fr; }
.card { padding: 19px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); box-shadow: var(--shadow); }
.inset-card { margin-top: 16px; background: var(--surface-subtle); box-shadow: none; }
.metric { overflow: hidden; }
.metric strong { display: block; margin-top: 14px; color: var(--heading); font-size: 29px; }
.metric small { color: var(--muted); }

.table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
table { width: 100%; min-width: 720px; border-collapse: collapse; }
th { padding: 11px; background: linear-gradient(100deg, var(--brand-deep), var(--brand), var(--blue)); color: var(--hero-ink); text-align: left; font-size: 12px; }
html[data-theme="dark"] th { background: linear-gradient(100deg, #003041, #0B4050, #1C5968); }
td { padding: 11px; border-top: 1px solid var(--border); vertical-align: top; }
tbody tr:nth-child(even) { background: var(--row-alt); }
.chip { display: inline-block; padding: 4px 7px; border: 1px solid color-mix(in srgb, var(--border) 75%, transparent); border-radius: 999px; background: var(--soft); color: var(--heading); font-size: 11px; font-weight: 700; white-space: nowrap; }
.chip.ok { border-color: transparent; background: var(--success-bg); color: var(--success); }
.chip.warn { border-color: transparent; background: var(--warning-bg); color: var(--warning); }
.chip.danger { border-color: transparent; background: var(--danger-bg); color: var(--danger); }

.btn { display: inline-block; padding: 10px 13px; border: 0; border-radius: 10px; background: linear-gradient(108deg, var(--accent), var(--accent-warm)); color: #002735; font-weight: 700; cursor: pointer; box-shadow: 0 8px 16px rgba(228, 102, 92, .20); transition: transform .16s ease, box-shadow .16s ease, filter .16s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 11px 20px rgba(228, 102, 92, .28); filter: saturate(1.05); }
.btn.secondary { border: 1px solid var(--border); background: var(--surface-subtle); color: var(--heading); box-shadow: none; }
.btn.secondary:hover { border-color: var(--blue); box-shadow: none; }
.btn.danger { background: var(--rose); color: #FFFFFF; box-shadow: none; }
button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin: 16px 0; }
.notice { padding: 12px 14px; margin: 0 0 16px; border: 1px solid var(--border); border-left: 4px solid var(--blue); border-radius: 10px; background: var(--surface-subtle); color: var(--text); }
.notice.danger { border-left-color: var(--coral); background: var(--danger-bg); color: var(--danger); }
.notice.ok { border-left-color: var(--teal); background: var(--success-bg); color: var(--success); }
label { display: block; margin: 0 0 5px; color: var(--muted); font-size: 12px; }
input, select, textarea { width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 9px; background: var(--input); color: var(--text); font: inherit; transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); outline: 0; box-shadow: 0 0 0 4px var(--focus); }
textarea { min-height: 90px; }
input[type=checkbox] { width: auto; accent-color: var(--coral); }
.table-wrap textarea { min-width: 180px; min-height: 64px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 7px; min-width: 155px; color: var(--text); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.compact-form { display: grid; min-width: 190px; gap: 6px; margin-top: 8px; }
.compact-form textarea { min-height: 58px; }
.inline-form { display: flex; align-items: center; min-width: 260px; gap: 7px; }
.inline-form input { min-width: 175px; }
.inline-form .btn { white-space: nowrap; }
.muted { color: var(--muted); }
.right { text-align: right; }
.empty { padding: 28px; color: var(--muted); text-align: center; }

/* Theme toggle */
.theme-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 7px 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-subtle); color: var(--heading); font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.theme-toggle:hover { border-color: var(--blue); }
.theme-toggle__track { position: relative; display: inline-flex; align-items: center; width: 30px; height: 17px; padding: 2px; border-radius: 999px; background: var(--brand); }
.theme-toggle__track:before { position: absolute; right: 4px; color: var(--accent-warm); content: '☾'; font-size: 11px; line-height: 1; }
.theme-toggle__track span { position: relative; z-index: 1; width: 13px; height: 13px; border-radius: 50%; background: var(--hero-ink); box-shadow: 0 1px 2px rgba(0, 0, 0, .24); transform: translateX(0); transition: transform .18s ease, background-color .18s ease; }
html[data-theme="dark"] .theme-toggle__track { background: var(--accent); }
html[data-theme="dark"] .theme-toggle__track:before { right: auto; left: 4px; color: var(--brand-deep); content: '☼'; }
html[data-theme="dark"] .theme-toggle__track span { background: var(--brand-deep); transform: translateX(13px); }

/* Login */
body.login-page { min-height: 100vh; overflow-x: hidden; background: var(--bg); }
.login-shell { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr); min-height: 100vh; max-width: none; padding: 0; }
.login-hero { position: relative; display: grid; min-height: 100vh; overflow: hidden; padding: clamp(36px, 6vw, 84px); background: linear-gradient(145deg, var(--brand) 0%, var(--brand-deep) 52%, var(--plum) 114%); color: var(--hero-ink); isolation: isolate; }
.login-hero:before { position: absolute; inset: 0; z-index: 0; background: radial-gradient(circle at 88% 17%, rgba(204, 119, 147, .35), transparent 20%), radial-gradient(circle at 30% 86%, rgba(255, 177, 137, .34), transparent 29%), linear-gradient(90deg, rgba(0, 39, 53, .44), transparent 58%); content: ''; }
.login-hero:after { position: absolute; right: 8%; bottom: 17%; z-index: 0; width: 150px; height: 150px; border: 1px solid rgba(255, 177, 137, .55); border-radius: 24px; box-shadow: 26px -26px 0 rgba(228, 102, 92, .20), 52px -52px 0 rgba(204, 119, 147, .13); content: ''; transform: rotate(10deg); }
.login-hero__content { position: relative; z-index: 1; align-self: center; max-width: 570px; }
.login-hero__badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid rgba(255, 252, 250, .28); border-radius: 999px; background: rgba(0, 39, 53, .23); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.login-hero__badge span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-warm); box-shadow: 0 0 0 4px rgba(255, 177, 137, .15); }
.login-hero__eyebrow, .login-card__eyebrow { margin: 26px 0 11px; font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.login-hero__eyebrow { color: #FFD0B9; }
.login-hero h1 { margin: 0; color: var(--hero-ink); font-size: clamp(42px, 5vw, 72px); line-height: 1.02; letter-spacing: -.055em; }
.login-hero h1 em { color: var(--accent-warm); font-style: normal; }
.login-hero__lead { max-width: 470px; margin: 22px 0 32px; color: rgba(255, 252, 250, .84); font-size: 16px; line-height: 1.6; }
.login-flow { display: flex; align-items: center; width: min(100%, 500px); gap: 10px; }
.login-flow__item { display: flex; align-items: center; gap: 9px; min-width: 0; }
.login-flow__item b { display: grid; flex: 0 0 30px; width: 30px; height: 30px; place-items: center; border-radius: 10px; background: rgba(255, 252, 250, .12); color: var(--accent-warm); font-size: 11px; }
.login-flow__item span { color: rgba(255, 252, 250, .92); font-size: 11px; line-height: 1.35; }
.login-flow__line { flex: 1; min-width: 9px; height: 1px; background: rgba(255, 177, 137, .52); }
.login-hero__footer { position: relative; z-index: 1; align-self: end; display: flex; align-items: center; gap: 8px; color: rgba(255, 252, 250, .72); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.login-hero__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(40, 125, 120, .15); }
.login-hero__orb { position: absolute; z-index: 0; border-radius: 50%; pointer-events: none; }
.orb-one { top: -125px; right: -145px; width: 360px; height: 360px; border: 1px solid rgba(255, 177, 137, .38); box-shadow: 0 0 0 36px rgba(255, 177, 137, .06), 0 0 0 72px rgba(204, 119, 147, .05); }
.orb-two { right: 23%; bottom: -165px; width: 220px; height: 220px; background: rgba(204, 119, 147, .15); box-shadow: 0 0 0 30px rgba(204, 119, 147, .06); }
.login-panel { position: relative; display: grid; place-items: center; padding: clamp(28px, 5vw, 72px); background: radial-gradient(circle at 94% 6%, rgba(204, 119, 147, .24), transparent 24%), linear-gradient(160deg, var(--bg), color-mix(in srgb, var(--bg) 87%, var(--surface))); }
.login-card { width: min(100%, 430px); padding: 0; }
.login-brand { margin-bottom: clamp(42px, 8vh, 78px); }
.login-brand .mark { box-shadow: 0 9px 18px rgba(0, 48, 65, .24); }
.login-card__heading h2 { margin: 0 0 8px; color: var(--heading); font-size: 31px; letter-spacing: -.04em; }
.login-card__heading p:not(.login-card__eyebrow) { margin: 0; color: var(--muted); line-height: 1.6; }
.login-card__eyebrow { margin: 0 0 8px; color: var(--coral); }
.login-form { margin-top: 30px; }
.login-form p { margin: 0 0 18px; }
.login-form label { margin-bottom: 7px; color: var(--heading); font-size: 12px; font-weight: 700; }
.login-form input { height: 47px; border-color: var(--border); background: color-mix(in srgb, var(--input) 88%, transparent); }
.login-form input::placeholder { color: color-mix(in srgb, var(--muted) 67%, transparent); }
.login-submit { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: 8px; padding: 13px 16px; border-radius: 11px; }
.login-submit span { font-size: 20px; line-height: 0; }
.login-card__foot { margin: 24px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.login-page .notice { margin-top: 22px; }
.login-page .notice + .notice { margin-top: 10px; }
.login-theme-toggle { position: absolute; top: 24px; right: 24px; }
html[data-theme="dark"] .login-hero { background: linear-gradient(145deg, #003041 0%, #073B4A 54%, #6D394B 116%); }
html[data-theme="dark"] .login-hero:before { background: radial-gradient(circle at 88% 17%, rgba(204, 119, 147, .27), transparent 23%), radial-gradient(circle at 30% 86%, rgba(255, 177, 137, .20), transparent 30%), linear-gradient(90deg, rgba(0, 28, 38, .58), transparent 58%); }

@media (max-width: 1000px) {
  .four { grid-template-columns: repeat(2, 1fr); }
  .login-shell { grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr); }
  .login-hero { padding: 40px; }
  .login-hero h1 { font-size: 52px; }
  .login-flow { gap: 7px; }
  .login-flow__item b { flex-basis: 27px; width: 27px; height: 27px; }
}

@media (max-width: 800px) {
  .top { padding: 10px 15px; }
  .top-actions { gap: 6px; }
  .theme-toggle { padding: 7px 8px; }
  .theme-toggle [data-theme-label] { display: none; }
  .shell { grid-template-columns: 1fr; }
  aside { display: flex; overflow: auto; padding: 10px; border-right: 0; border-bottom: 1px solid var(--border); }
  .profile { display: none; }
  .menu { white-space: nowrap; }
  .menu:before { display: none; }
  main { padding: 22px 15px; }
  .four, .three, .two, .form-grid { grid-template-columns: 1fr; }
  .inline-form { display: grid; min-width: 190px; }
  .login-shell { display: block; min-height: 100vh; }
  .login-hero { display: none; }
  .login-panel { min-height: 100vh; padding: 34px 24px; background: radial-gradient(circle at 96% 3%, rgba(204, 119, 147, .32), transparent 26%), var(--bg); }
  .login-brand { margin-bottom: 56px; }
  .login-card { width: min(100%, 440px); }
  .login-card__heading h2 { font-size: 29px; }
  .login-theme-toggle { top: 20px; right: 20px; }
}