/* ===== HBX Playbook shell — design system (matches Hooterbux internal tools) ===== */
:root {
  --bg: #e9ebe6;
  --bg-2: #f1f2ee;
  --panel: #ffffff;
  --panel-2: #f6f7f4;
  --border: #dcdfd7;
  --border-2: #c9cdc4;
  --text: #171d2b;
  --text-2: #4a5263;
  --text-3: #7c8494;
  --crimson: #d13f5b;
  --crimson-2: #b8324c;
  --crimson-bg: #fbe9ed;
  --teal: #4fb0ae;
  --teal-bg: #e3f3f2;
  --amber: #e2a92a;
  --amber-bg: #fbf1d8;
  --orange: #e5722a;
  --ok: #2f9e6e;
  --ok-bg: #e2f3ec;
  --warn: #c98a12;
  --warn-bg: #fbf1d8;
  --bad: #c62f4c;
  --bad-bg: #fbe9ed;
  --info: #3b82a6;
  --info-bg: #e6f0f5;
  --accent: var(--crimson);
  --accent-bg: var(--crimson-bg);
  --stripe: linear-gradient(90deg, #4fb0ae 0%, #7fc39a 25%, #e2a92a 50%, #e5722a 75%, #d13f5b 100%);
  --grad: linear-gradient(90deg, #4fb0ae 0%, #d13f5b 100%);
  --radius: 6px;
  --shadow: 0 1px 2px rgba(23, 29, 43, .04), 0 10px 30px -14px rgba(23, 29, 43, .18);
  --font: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Manrope', 'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font); background: linear-gradient(135deg, #eef0eb 0%, #e6e8e2 100%); background-attachment: fixed; color: var(--text); font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased; min-height: 100vh; }
a { color: var(--crimson); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-family: var(--font-head); }
h1 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: 16px; font-weight: 800; letter-spacing: -.01em; }
h3 { font-size: 14px; font-weight: 700; }
p { margin: 0; }
.muted { color: var(--text-2); }
.dim { color: var(--text-3); }
.mono { font-family: var(--mono); font-size: 12px; }
.label { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.small { font-size: 12px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.flex { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.grow { flex: 1; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.mt { margin-top: 16px; }
.mb { margin-bottom: 16px; }
.hidden { display: none !important; }

/* boot */
.boot { min-height: 100vh; display: grid; place-items: center; }
.spinner { width: 26px; height: 26px; border: 2px solid var(--border-2); border-top-color: var(--crimson); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Brand ===== */
.wordmark { font-family: var(--font-head); font-weight: 800; letter-spacing: -.03em; color: var(--text); line-height: 1; }
.wordmark em { font-style: normal; color: var(--crimson); }
.byline { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.byline .sep { width: 1px; height: 12px; background: var(--border-2); }
.byline b { font-family: var(--font-head); font-weight: 800; letter-spacing: -.02em; text-transform: none; font-size: 13px; color: var(--text); }
.byline b i { font-style: normal; color: var(--crimson); }

/* ===== Auth ===== */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; max-width: 1280px; margin: 0 auto; padding: 40px; gap: 60px; }
.auth-hero .wordmark { font-size: 64px; margin-bottom: 18px; }
.auth-hero .tagline { font-family: var(--mono); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-2); margin: 26px 0 30px; }
.auth-hero ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.auth-hero li { color: var(--text-2); font-size: 15px; display: flex; gap: 12px; }
.auth-hero li::before { content: '\2014'; color: var(--text-3); }
.auth-hero .foot { margin-top: 60px; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--text-3); text-transform: uppercase; }
.auth-card { background: var(--panel); border-radius: 8px; box-shadow: 0 2px 4px rgba(23, 29, 43, .04), 0 24px 60px -24px rgba(23, 29, 43, .28); overflow: hidden; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--border); }
.auth-tabs span { padding: 20px 10px; text-align: center; font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.auth-tabs span.active { color: var(--text); border-bottom-color: var(--crimson); }
.auth-body { padding: 30px 30px 40px; }
.auth-body .field label { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.auth-body .input { border-radius: 4px; padding: 11px 12px; }
.btn-grad { display: block; width: 100%; padding: 15px; border: 0; border-radius: 4px; background: var(--grad); color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 16px; cursor: pointer; transition: filter .15s; }
.btn-grad:hover { filter: brightness(1.06); }
.btn-grad:disabled { opacity: .7; cursor: wait; }
@media (max-width: 900px) { .auth { grid-template-columns: 1fr; gap: 30px; padding: 30px 20px; align-content: start; } .auth-hero .wordmark { font-size: 48px; } .auth-hero .foot { display: none; } }

/* ===== Layout ===== */
.header { background: var(--panel); position: relative; }
.header::after { content: ''; display: block; height: 4px; background: var(--stripe); }
.header-inner { max-width: 1440px; margin: 0 auto; padding: 22px 36px 18px; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.header .wordmark { font-size: 30px; margin-bottom: 8px; }
.header-right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.header-right .motto { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--text-2); line-height: 1.6; text-transform: uppercase; }
.header-user { display: flex; align-items: center; gap: 14px; }
.header-user .name { font-family: var(--font-head); font-weight: 700; color: var(--text); }
.role-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; padding: 4px 8px; border-radius: 3px; background: var(--teal-bg); color: var(--teal); }
.role-tag.admin { background: var(--crimson-bg); color: var(--crimson); }
.btn-outline { padding: 8px 14px; border: 1px solid var(--text); border-radius: 4px; background: #fff; font-family: var(--font-head); font-weight: 700; cursor: pointer; }
.btn-outline:hover { background: var(--text); color: #fff; }
.nav { background: var(--panel); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1440px; margin: 0 auto; padding: 0 36px; display: flex; gap: 4px; overflow-x: auto; }
.nav a { display: inline-block; padding: 16px 22px 14px; font-family: var(--font-head); font-weight: 700; font-size: 15px; color: var(--text-2); border-bottom: 3px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.nav a:hover { color: var(--text); }
.nav a.active { color: var(--text); border-bottom-color: var(--crimson); }
.nav .nav-sep { width: 1px; background: var(--border); margin: 12px 10px; }
.main { max-width: 1440px; margin: 0 auto; padding: 30px 36px 70px; min-width: 0; }
.topbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.topbar .eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.topbar .sub { color: var(--text-2); margin-top: 4px; }
@media (max-width: 900px) {
  .header-inner, .nav-inner, .main { padding-left: 18px; padding-right: 18px; }
  .header .wordmark { font-size: 26px; }
  .header-right .motto { display: none; }
  .nav a { padding: 13px 14px 11px; font-size: 14px; }
}

/* ===== Components ===== */
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 22px; }
.card + .card { margin-top: 16px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.card-head .sub { color: var(--text-2); font-size: 12.5px; margin-top: 3px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.stat::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--stat-c, var(--teal)); }
.stat .label { font-family: var(--mono); font-size: 11px; color: var(--text-2); letter-spacing: .12em; text-transform: uppercase; }
.stat .value { font-family: var(--font-head); font-size: 28px; font-weight: 800; margin-top: 6px; letter-spacing: -.02em; }
.stat .note { font-size: 12px; color: var(--text-3); margin-top: 2px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 14px; border-radius: 4px; border: 1px solid var(--border-2); background: var(--panel); color: var(--text); font-family: var(--font-head); font-weight: 700; cursor: pointer; transition: .15s; white-space: nowrap; }
.btn:hover { border-color: var(--text); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--text); border-color: var(--text); color: #fff; }
.btn.primary:hover { background: #000; }
.btn.accent { background: var(--crimson); border-color: var(--crimson); color: #fff; }
.btn.accent:hover { background: var(--crimson-2); }
.btn.danger { color: var(--bad); border-color: #f0c3cc; background: #fff; }
.btn.danger:hover { background: var(--bad-bg); border-color: var(--bad); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn.ghost:hover { background: var(--panel-2); color: var(--text); }
.btn.sm { padding: 6px 10px; font-size: 12px; }
.btn.block { width: 100%; }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.field .hint { font-size: 12px; color: var(--text-3); font-family: var(--font); text-transform: none; letter-spacing: 0; }
.input, select.input, textarea.input { width: 100%; padding: 10px 12px; border: 1px solid var(--border-2); border-radius: 4px; background: #fff; outline: none; transition: .15s; }
.input:focus { border-color: var(--text); box-shadow: 0 0 0 3px rgba(23, 29, 43, .08); }
.input.sm { padding: 6px 9px; font-size: 13px; }
.input-row { display: flex; gap: 8px; }
.input-row .input { flex: 1; }
.checkbox { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 4px; cursor: pointer; background: #fff; }
.checkbox:hover { border-color: var(--border-2); background: var(--panel-2); }
.checkbox input { width: 16px; height: 16px; accent-color: var(--crimson); }
.checkbox b { display: block; }
.checkbox small { color: var(--text-3); }
.switch { position: relative; width: 38px; height: 22px; border-radius: 999px; background: var(--border-2); cursor: pointer; transition: .15s; flex: none; border: 0; padding: 0; }
.switch::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: .15s; }
.switch.on { background: var(--teal); }
.switch.on::after { left: 19px; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 3px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; font-weight: 500; background: var(--panel-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap; }
.pill.ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.pill.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.pill.bad { background: var(--bad-bg); color: var(--bad); border-color: transparent; }
.pill.info { background: var(--info-bg); color: var(--info); border-color: transparent; }
.pill.accent { background: var(--crimson-bg); color: var(--crimson); border-color: transparent; }
.pill.teal { background: var(--teal-bg); color: var(--teal); border-color: transparent; }
.code { display: inline-grid; place-items: center; min-width: 30px; height: 22px; padding: 0 6px; border-radius: 3px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; font-weight: 600; color: #fff; background: var(--code-c, var(--text)); vertical-align: middle; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--text-3); font-weight: 500; padding: 10px 10px; border-bottom: 1px solid var(--border-2); white-space: nowrap; }
td { padding: 11px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--panel-2); }
td .sub { display: block; color: var(--text-3); font-size: 12px; }
.empty { padding: 30px; text-align: center; color: var(--text-3); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

.bar { height: 6px; border-radius: 3px; background: #e6e8e2; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--teal); border-radius: 3px; transition: width .3s; }
.bar i.warn { background: var(--amber); }
.bar i.bad { background: var(--crimson); }

.alert { padding: 12px 14px; border-radius: 4px; font-size: 13px; border-left: 3px solid transparent; }
.alert.bad { background: var(--bad-bg); color: #8f1f36; border-color: var(--bad); }
.alert.ok { background: var(--ok-bg); color: #1d6b4a; border-color: var(--ok); }
.alert.warn { background: var(--warn-bg); color: #7a5208; border-color: var(--amber); }
.alert.info { background: var(--info-bg); color: #24597a; border-color: var(--info); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { background: none; border: 0; padding: 10px 14px; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.active { color: var(--text); border-bottom-color: var(--crimson); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.filters .field { margin: 0; min-width: 140px; }

.chart-box { position: relative; height: 260px; }

/* Books grid (home) */
.books { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.book { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px; transition: .15s; overflow: hidden; color: var(--text); }
.book::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--c, var(--teal)); }
.book:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -18px rgba(23, 29, 43, .35); border-color: var(--border-2); }
.book .engine { display: flex; align-items: center; gap: 14px; }
.book .ring { width: 44px; height: 44px; border-radius: 50%; border: 3px solid var(--c, var(--teal)); display: grid; place-items: center; font-family: var(--mono); font-size: 11px; font-weight: 600; color: var(--c, var(--teal)); letter-spacing: .04em; }
.book .eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.book h3 { font-size: 17px; font-weight: 800; }
.book p { color: var(--text-2); font-size: 13.5px; flex: 1; }
.book .foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--border); }
.book .open { font-family: var(--font-head); font-weight: 800; color: var(--text); }
.book:hover .open { color: var(--crimson); }
.book.disabled { opacity: .55; }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(23, 29, 43, .5); display: grid; place-items: center; z-index: 100; padding: 20px; animation: fade .15s; }
.modal { background: #fff; border-radius: 8px; width: 100%; max-width: 560px; max-height: 92vh; overflow: auto; box-shadow: 0 30px 80px rgba(0,0,0,.35); animation: pop .15s; }
.modal.wide { max-width: 760px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: #fff; z-index: 1; }
.modal-head h2 { font-size: 16px; }
.modal-body { padding: 20px 22px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px; border-top: 1px solid var(--border); background: var(--panel-2); }
.x { background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--text-3); line-height: 1; padding: 2px 8px; border-radius: 4px; }
.x:hover { background: var(--panel-2); color: var(--text); }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } }

/* Toasts */
#toasts { position: fixed; right: 18px; bottom: 18px; z-index: 200; display: flex; flex-direction: column; gap: 8px; max-width: 380px; }
.toast { padding: 11px 14px; border-radius: 4px; background: var(--text); color: #fff; font-size: 13px; box-shadow: 0 10px 30px rgba(0,0,0,.25); animation: pop .2s; border-left: 3px solid var(--teal); }
.toast.ok { border-left-color: var(--ok); }
.toast.bad { border-left-color: var(--crimson); }
.toast.warn { border-left-color: var(--amber); }

.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 12px; font-size: 13px; }
.kv dt { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); padding-top: 2px; }
.kv dd { margin: 0; }
code.key { font-family: var(--mono); background: var(--panel-2); border: 1px solid var(--border); padding: 2px 7px; border-radius: 3px; font-size: 12px; }
.copy-box { display: flex; align-items: center; gap: 8px; background: var(--panel-2); border: 1px dashed var(--border-2); border-radius: 4px; padding: 10px 12px; font-family: var(--mono); }
.limits-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 8px 12px; align-items: center; }
.limits-grid .h { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--text-3); }
.provider-cell { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.provider-cell small { color: var(--text-3); display: block; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--text-2); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.divider { height: 1px; background: var(--border); margin: 18px 0; }