/* Maher AKIKI client portal — palette B (navy + logo red), matches maherakiki.com */
:root {
  --bg: #f4f6f9; --bg-2: #e9eef6; --card: #ffffff; --ink: #16233b; --ink-soft: #58606e;
  --rule: #d8dfea; --navy: #16233b; --navy-2: #23365a; --red: #cf2034; --red-dark: #b01a2b;
  --red-soft: rgba(207,32,52,.08); --ok: #1f7a4d; --ok-soft: #e3f3ea; --warn: #8a5a00; --warn-soft: #fbf0d9;
  --display: "Jost", "Century Gothic", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --radius: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1524; --bg-2: #121c2f; --card: #121c2f; --ink: #e8edf4; --ink-soft: #a6b1c4;
    --rule: #23365a; --red: #ef4b5c; --red-dark: #cf2034; --red-soft: rgba(239,75,92,.12);
    --ok: #5fc792; --ok-soft: #12301f; --warn: #e7b450; --warn-soft: #33270e; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1524; --bg-2: #121c2f; --card: #121c2f; --ink: #e8edf4; --ink-soft: #a6b1c4;
  --rule: #23365a; --red: #ef4b5c; --red-dark: #cf2034; --red-soft: rgba(239,75,92,.12);
  --ok: #5fc792; --ok-soft: #12301f; --warn: #e7b450; --warn-soft: #33270e; color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--body); }
a { color: var(--red); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; margin: 0; line-height: 1.2; text-wrap: balance; }
h1 { font-size: clamp(1.7rem, 3vw, 2.2rem); }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; font-weight: 500; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 20px; }
.muted { color: var(--ink-soft); }
.small { font-size: .88rem; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.eyebrow { font: 600 .7rem var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--red); }

/* top bar */
.topbar { background: #16233b; color: #f1f4f9; border-bottom: 4px solid #cf2034; position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30; }
.topbar-inner { display: flex; align-items: center; gap: 22px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; line-height: 1.1; }
.brand img { width: 36px; height: auto; background: #fff; border-radius: 6px; padding: 3px; }
.brand-name { font: 300 1.15rem var(--display); }
.brand-name b { font-weight: 600; }
.brand-sub { font: 500 .56rem var(--display); letter-spacing: .2em; text-transform: uppercase; color: #b8c3d6; }
.topnav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.topnav a { color: #c9d2e1; text-decoration: none; padding: 8px 12px; border-radius: 6px; font-size: .92rem; }
.topnav a:hover { background: #23365a; color: #fff; }
.topnav a.active { background: #23365a; color: #fff; box-shadow: inset 0 -2px 0 #cf2034; }
.user-chip { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: #c9d2e1; }
.user-chip button { background: transparent; border: 1px solid #3d5175; color: #f1f4f9; border-radius: 6px; padding: 6px 10px; cursor: pointer; font: inherit; }
.user-chip button:hover { background: #23365a; }
@media (max-width: 760px) { .topnav { margin-left: 0; width: 100%; order: 3; padding-bottom: 8px; } .user-chip { margin-left: auto; } }

.demo-bar { background: #fbf0d9; color: #6b4600; font-size: .85rem; text-align: center; padding: 6px 12px; }

main { padding-block: 32px 64px; }
.page-title { display: grid; gap: 6px; margin-bottom: 24px; }

/* layout */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.span-2 { grid-column: span 2; }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .span-2 { grid-column: auto; } }
.card { background: var(--card); border: 1px solid var(--rule); border-radius: 10px; padding: 20px; display: grid; gap: 14px; align-content: start; min-width: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--rule); border-radius: 10px; padding: 16px; display: grid; gap: 2px; }
.stat b { font: 400 1.6rem var(--display); }
.stat span { color: var(--ink-soft); font-size: .85rem; }
.stat.accent { background: #16233b; border-color: #16233b; color: #fff; }
.stat.accent span { color: #b8c3d6; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; } }

/* buttons & forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 16px; border-radius: var(--radius); border: 1.5px solid transparent; font: 600 .92rem var(--body); cursor: pointer; text-decoration: none; }
.btn-primary { background: #cf2034; color: #fff; }
.btn-primary:hover { background: #b01a2b; }
.btn-line { border-color: var(--rule); background: var(--card); color: var(--ink); }
.btn-line:hover { border-color: var(--ink); }
.btn-sm { padding: 6px 10px; font-size: .82rem; }
.btn-danger { color: var(--red); border-color: var(--rule); background: transparent; }
.btn[disabled] { opacity: .6; cursor: progress; }
.field { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; }
.field input, .field select, .field textarea { font: 400 1rem var(--body); padding: 10px 12px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--card); color: var(--ink); width: 100%; }
.field textarea { min-height: 90px; resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } }
.form { display: grid; gap: 14px; }
.msg { font-size: .9rem; min-height: 1.2em; }
.msg.err { color: var(--red); }
.msg.ok { color: var(--ok); }

/* lists */
.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.list li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.list .grow { flex: 1; min-width: 180px; display: grid; gap: 2px; }
.list .title { font-weight: 600; overflow-wrap: anywhere; }
.empty { color: var(--ink-soft); font-size: .92rem; padding: 14px; background: var(--bg-2); border-radius: var(--radius); }
.ficon { width: 36px; height: 36px; border-radius: 8px; display: grid; place-items: center; background: var(--bg-2); color: var(--ink); font: 600 .62rem var(--mono); flex: none; }

.pill { display: inline-block; font: 600 .7rem var(--body); letter-spacing: .03em; padding: 3px 8px; border-radius: 999px; background: var(--bg-2); color: var(--ink-soft); white-space: nowrap; }
.pill.red { background: var(--red-soft); color: var(--red); }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }

/* tabs (admin) */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); margin-bottom: 20px; overflow-x: auto; }
.tabs button { background: none; border: 0; padding: 10px 14px; font: 500 .95rem var(--body); color: var(--ink-soft); cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs button.active { color: var(--ink); border-bottom-color: var(--red); }

/* tables */
.table-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.t th, table.t td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.t th { font: 600 .72rem var(--body); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }

/* slots */
.days { display: grid; gap: 18px; }
.day h3 { margin-bottom: 8px; }
.slot-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.slot { border: 1px solid var(--rule); background: var(--card); color: var(--ink); border-radius: 8px; padding: 9px 14px; font: 500 .92rem var(--mono); cursor: pointer; }
.slot:hover { border-color: var(--red); }
.slot.sel { background: #cf2034; border-color: #cf2034; color: #fff; }
.slot.taken { opacity: .45; cursor: default; text-decoration: line-through; }

/* auth pages */
.auth { min-height: 100%; display: grid; grid-template-columns: 1fr 1fr; }
.auth-side { background: #16233b; color: #f1f4f9; padding: 48px; display: grid; align-content: space-between; gap: 32px; position: relative; overflow: hidden; }
.auth-side::after { content: ""; position: absolute; right: -180px; bottom: -160px; width: 460px; height: 520px; border-radius: 50%;
  box-shadow: 0 0 0 40px #1c2c4a, 0 0 0 80px #23365a, 0 0 0 120px #1a2944; pointer-events: none; }
.auth-side > * { position: relative; z-index: 1; }
.auth-side h1 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.auth-side p { color: #b8c3d6; max-width: 40ch; }
.auth-side ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; color: #dbe2ec; }
.auth-side li::before { content: ""; display: inline-block; width: 7px; height: 7px; background: #cf2034; border-radius: 50%; margin-right: 10px; }
.auth-main { display: grid; place-items: center; padding: 40px 20px; }
.auth-card { width: 100%; max-width: 400px; display: grid; gap: 18px; }
@media (max-width: 860px) { .auth { grid-template-columns: 1fr; } .auth-side { padding: 28px 20px; } .auth-side ul { display: none; } }

.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: #16233b; color: #fff; padding: 12px 18px; border-radius: 8px; font-size: .92rem; z-index: 50; box-shadow: 0 10px 30px -10px rgba(0,0,0,.4); }
.toast.err { background: #b01a2b; }

.confirm { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: .88rem; }
footer.pf { text-align: center; color: var(--ink-soft); font-size: .82rem; padding: 24px 16px 40px; }