/* =====================================================================
   Pilate — design system
   Palette: deep teal / sage white / terracotta accent. Flat surfaces
   (borders, no drop shadows). Mobile first. RTL ready (logical properties).
   ===================================================================== */

:root {
  --bg:          #F4F7F4;
  --surface:     #FFFFFF;
  --surface-2:   #EAF1EC;
  --surface-3:   #DCE8E1;
  --ink:         #1C2B28;
  --ink-2:       #3F5450;
  --muted:       #637873;
  --line:        #D5E2DC;
  --line-soft:   #E6EEEA;
  --brand:       #1F4D47;
  --brand-2:     #2E6A61;
  --brand-soft:  #E1ECE7;
  --accent:      #C8735A;
  --accent-dark: #A85A43;
  --accent-soft: #F6E3DC;
  --sand:        #F3EBDD;
  --danger:      #A3403A;
  --danger-bg:   #F5E1DE;
  --success:     #2F6B4F;
  --success-bg:  #E1EFE7;
  --warn:        #8A6416;
  --warn-bg:     #F6EDD6;
  --info:        #335C7A;
  --info-bg:     #E1EBF3;
  --radius:      18px;
  --radius-sm:   10px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
}
/* Scripts without Latin display fonts */
:lang(ar) { --serif: "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif; --sans: "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif; }
:lang(hi) { --serif: "Noto Sans Devanagari", "Nirmala UI", sans-serif; --sans: "Noto Sans Devanagari", "Nirmala UI", "Plus Jakarta Sans", sans-serif; }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; width: 100%; max-width: 100%; }
html { scroll-behavior: smooth; }
img { max-width: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 86px;
  min-height: 100dvh;
  overflow-x: hidden;
}
a { color: var(--brand-2); text-decoration: none; }
a:hover { color: var(--brand); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; color: var(--ink); margin: 0 0 .4em; letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; font-weight: 600; }
h3 .ic-svg { vertical-align: -3px; color: var(--brand-2); }
.serif { font-family: var(--serif); }
.mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: .82rem; }

/* ---------- Layout utilities ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.page { padding-top: 20px; padding-bottom: 30px; }
.section { margin-bottom: 22px; }
.muted { color: var(--muted); }
.text-center { text-align: center; }
.text-end { text-align: end; }
.text-danger { color: var(--danger); }
.small { font-size: .82rem; }
.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:14px}.mt-4{margin-top:22px}
.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:14px}.mb-4{margin-bottom:22px}
.flex { display: flex; }
.between { justify-content: space-between; }
.items-center { align-items: center; }
.gap { gap: 10px; }
.wrap { flex-wrap: wrap; }
.divider { height: 1px; background: var(--line); margin: 16px 0; border: none; }
.num-strong { font-family: var(--sans) !important; font-weight: 700; letter-spacing: -.03em; font-variant-numeric: lining-nums tabular-nums; font-size: 1.5rem; }
.steps-list { padding-inline-start: 20px; margin: 6px 0 12px; }
.steps-list li { margin: 4px 0; }

/* ---------- Brand lockup (logo mark + studio name) ---------- */
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand-mark { width: 38px; height: 38px; flex: 0 0 auto; display: block; }
.brand-name { font-family: var(--serif); font-size: 1.3rem; font-weight: 500; letter-spacing: -.01em; line-height: 1.05; }
.brand-lockup.stacked { flex-direction: column; gap: 8px; }
.brand-lockup.stacked .brand-mark { width: 56px; height: 56px; }
.brand-lockup.stacked .brand-name { font-size: 1.55rem; }

/* ---------- Language menu ---------- */
.lang-menu { position: relative; }
.lang-menu > summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
  min-height: 36px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--surface); color: var(--ink-2); font-size: .76rem; font-weight: 700; letter-spacing: .04em;
}
.lang-menu > summary::-webkit-details-marker { display: none; }
.lang-menu[open] > summary { border-color: var(--brand-2); color: var(--brand); }
.lang-list {
  position: absolute; inset-inline-end: 0; top: calc(100% + 6px); z-index: 120;
  min-width: 170px; padding: 6px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 12px;
}
.lang-list a { display: block; padding: 8px 10px; border-radius: 8px; color: var(--ink); font-size: .88rem; font-weight: 500; }
.lang-list a:hover { background: var(--surface-2); }
.lang-list a.active { background: var(--brand); color: #fff; }
.lang-menu.up .lang-list { top: auto; bottom: calc(100% + 6px); inset-inline-end: auto; inset-inline-start: 50%; transform: translateX(-50%); }
[dir="rtl"] .lang-menu.up .lang-list { transform: translateX(50%); }

/* ---------- Top bar (connected areas) ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  min-height: 64px; background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 18px;
}
.tb-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.tb-title { font-family: var(--serif); font-size: 1.3rem; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tb-actions { display: flex; align-items: center; gap: 12px; }
.tb-icon { position: relative; color: var(--ink-2); display: inline-flex; }
.tb-icon .badge, .bell .badge {
  position: absolute; top: -6px; inset-inline-end: -8px; background: var(--danger); color: #fff;
  font-size: .6rem; font-weight: 700; min-width: 16px; height: 16px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}
.avatar-chip {
  width: 36px; height: 36px; border-radius: 10px; background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem; text-transform: uppercase;
}
.mobile-only { display: inline-flex; }
[dir="rtl"] .tb-back svg, [dir="rtl"] .nav-prev svg { transform: scaleX(-1); }
.nav-next svg { transform: scaleX(-1); }
[dir="rtl"] .nav-next svg { transform: none; }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card + .card { margin-top: 14px; }
.grid > .card + .card { margin-top: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.card-head h1, .card-head h3 { margin: 0; }
.card-soft { background: var(--surface-2); }
.card-highlight { border: 2px solid var(--brand-2); }
.card-dashed { border: 1px dashed var(--brand-2); }
.notice-card { border-inline-start: 4px solid var(--brand-2); }
.notice-card.danger { border-inline-start-color: var(--danger); }
.notice-card.warn { border-inline-start-color: var(--warn); }
.notice-box { padding: 12px 14px; margin-bottom: 16px; border-inline-start: 3px solid var(--brand-2); background: var(--surface-2); border-radius: 0 10px 10px 0; }
[dir="rtl"] .notice-box { border-radius: 10px 0 0 10px; }
.notice-box.warn { border-inline-start-color: var(--warn); }

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 760px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Stats ---------- */
.stat { display: block; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--brand-2); border-radius: var(--radius-sm); padding: 16px; color: inherit; }
a.stat:hover { border-color: var(--brand-2); color: inherit; }
.stat .stat-num { font-family: var(--sans); font-weight: 700; font-size: 1.9rem; color: var(--ink); line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat .stat-lbl { font-size: .74rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-top: 6px; font-weight: 600; }
.revenue-card { background: var(--brand); border-color: var(--brand); color: #fff; }
.revenue-card .stat-lbl { color: rgba(255,255,255,.8); font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.revenue-num { font-family: var(--sans); font-weight: 700; font-size: 2.2rem; line-height: 1.05; margin-top: 4px; letter-spacing: -.03em; }
.revenue-link { color: #fff; opacity: .85; display: inline-block; margin-top: 8px; }
.revenue-link:hover { color: #fff; opacity: 1; }

/* Balance card (member) */
.balance-card { background: var(--brand); border-color: var(--brand); color: #fff; }
.balance-card .balance-label { font-size: .76rem; letter-spacing: .06em; opacity: .85; text-transform: uppercase; font-weight: 600; }
.balance-card .balance-num { font-family: var(--sans); font-size: 2.6rem; font-weight: 700; line-height: 1; letter-spacing: -.04em; font-variant-numeric: lining-nums tabular-nums; margin: 6px 0; }
.balance-card .balance-num.big { font-size: 3rem; }
.balance-card .balance-note { opacity: .85; }
.balance-mark { opacity: .9; }
.balance-card .btn-sage { background: var(--accent); }
.balance-card .btn-sage:hover { background: var(--accent-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-weight: 700; font-size: .9rem; line-height: 1.2;
  min-height: 44px; padding: 11px 20px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: background .18s ease, border-color .18s ease, color .18s ease, transform .1s ease;
  background: var(--brand); color: #fff; text-align: center;
}
.btn:hover { background: var(--brand-2); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn-block { display: flex; width: 100%; }
.btn-sage { background: var(--accent); }
.btn-sage:hover { background: var(--accent-dark); }
.btn-outline { background: transparent; border-color: var(--brand-2); color: var(--brand); }
.btn-outline:hover { background: var(--brand-soft); color: var(--brand); }
.btn-ghost { background: transparent; color: var(--ink-2); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); border-color: var(--surface-3); }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #86322D; }
.btn-success { background: var(--success); }
.btn-success:hover { background: #255840; }
.btn-warn { background: var(--warn); color: #fff; }
.btn-sm { min-height: 34px; padding: 7px 14px; font-size: .8rem; }
.btn-icon { padding: 8px; min-width: 34px; }
.btn[disabled], .btn:disabled { opacity: .5; cursor: not-allowed; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(46,106,97,.35); outline-offset: 2px;
}

/* ---------- Pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700;
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap;
}
.pill-success { background: var(--success-bg); color: var(--success); border-color: transparent; }
.pill-warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.pill-danger { background: var(--danger-bg); color: var(--danger); border-color: transparent; }
.pill-info { background: var(--info-bg); color: var(--info); border-color: transparent; }
.pill-sage { background: var(--accent-soft); color: var(--accent-dark); border-color: transparent; }
label.pill { cursor: pointer; padding: 6px 12px; }

/* ---------- Forms ---------- */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: .82rem; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.input, .select, .textarea {
  width: 100%; min-height: 46px; padding: 11px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  font-family: var(--sans); font-size: .95rem;
  transition: border-color .18s ease, background .18s ease;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--brand-2); background: #fff; }
.input[readonly] { background: var(--surface-2); }
.input:disabled { background: var(--surface-2); color: var(--muted); }
.textarea { min-height: 90px; resize: vertical; }
.help { font-size: .76rem; color: var(--muted); margin-top: 4px; }
.row { display: flex; gap: 12px; }
.row > * { flex: 1; min-width: 0; }
@media (max-width: 560px) { .row { flex-direction: column; gap: 0; } }
input[type="checkbox"] { accent-color: var(--brand); width: 16px; height: 16px; vertical-align: -3px; }
.phone-control { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 8px; }
.phone-control .input, .phone-control .select { min-width: 0; }
.phone-control .phone-country { padding-inline: 8px 4px; font-size: .84rem; }
.method-box { padding: 14px; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; }
.method-toggle { font-size: .95rem !important; color: var(--ink) !important; }
.check-list { list-style: none; padding: 0; margin: 0 0 8px; font-size: .86rem; }
.check-list li { padding: 4px 0; }
.check-list li span { display: inline-block; width: 20px; font-weight: 700; }
.check-list li.ok span { color: var(--success); }
.check-list li.ko { color: var(--danger); }

/* ---------- Flash messages ---------- */
.flash { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 14px; font-size: .9rem; font-weight: 500; }
.flash-success { background: var(--success-bg); color: var(--success); }
.flash-error { background: var(--danger-bg); color: var(--danger); }
.flash-info { background: var(--info-bg); color: var(--info); }
.flash-warning { background: var(--warn-bg); color: var(--warn); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); }
table.tbl { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.tbl th {
  text-align: start; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; font-weight: 700;
}
table.tbl td { padding: 11px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr:hover { background: var(--bg); }
.clients-table td { white-space: nowrap; }
.client-email-cell { max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.client-row-actions { display: flex; align-items: center; gap: 5px; flex-wrap: nowrap; }
.client-row-actions form { display: inline-flex; margin: 0; }
.client-row-actions .client-list-action { min-height: 31px; padding: 6px 10px; font-size: .74rem; white-space: nowrap; }

@media (max-width: 680px) {
  table.tbl-cards thead { display: none; }
  table.tbl-cards, table.tbl-cards tbody, table.tbl-cards tr, table.tbl-cards td { display: block; width: 100%; }
  table.tbl-cards tr { border: 1px solid var(--line); border-radius: 14px; margin-bottom: 10px; padding: 6px 12px; background: var(--surface); }
  table.tbl-cards tr:hover { background: var(--surface); }
  table.tbl-cards td { border: none !important; padding: 8px 2px; display: flex; justify-content: space-between; align-items: center; gap: 12px; white-space: normal; max-width: none; }
  table.tbl-cards td::before { content: attr(data-label); font-size: .66rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; flex: 0 0 auto; }
  table.tbl-cards td:last-child { justify-content: flex-start; flex-wrap: wrap; }
  table.tbl-cards td:last-child::before { display: none; }
  .tbl-cards-wrap { border: none; background: transparent; overflow: visible; }
  .client-row-actions { width: 100%; }
}

/* ---------- Class cards ---------- */
.class-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; color: inherit;
  transition: transform .15s ease, border-color .15s ease;
}
a.class-card:hover { transform: translateY(-3px); border-color: var(--brand-2); color: inherit; }
.class-card .cc-img, .cc-img { height: 130px; background: var(--surface-2) center/cover no-repeat; position: relative; }
.class-card .cc-time, .cc-time {
  position: absolute; inset-inline-start: 12px; bottom: 12px; background: var(--ink); color: #fff;
  padding: 5px 11px; border-radius: 999px; font-size: .76rem; font-weight: 700;
}
.class-card .cc-body { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.class-card .cc-title { font-family: var(--serif); font-size: 1.2rem; margin-bottom: 4px; }
.class-card .cc-meta { font-size: .8rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px 12px; margin-bottom: 12px; }
.class-card .cc-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }
.class-card.is-muted { opacity: .7; }
.cc-flag { position: absolute; top: 12px; inset-inline-end: 12px; background: var(--ink); color: #fff; padding: 3px 9px; border-radius: 999px; font-size: .68rem; font-weight: 700; }
.cc-flag.flag-danger { background: var(--danger); }
.cc-age { background: var(--accent-soft); color: var(--accent-dark); padding: 1px 8px; border-radius: 999px; font-size: .7rem; font-weight: 600; }
.cc-img-detail { height: 220px; }
.cc-time-detail { inset-inline-start: 16px; bottom: 16px; padding: 7px 13px; }
.course-thumb { height: 110px; border-radius: 12px; }
.seats { font-size: .78rem; color: var(--ink-2); font-weight: 700; }
.seats .bar { display: block; height: 6px; background: var(--line); border-radius: 4px; margin-top: 5px; overflow: hidden; min-width: 90px; }
.seats .bar i { display: block; height: 100%; background: var(--brand-2); }

/* ---------- Day navigation ---------- */
.day-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.day-label { font-family: var(--serif); font-size: 1.2rem; text-align: center; }
.chip-row { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
.chip-day {
  flex: 0 0 auto; padding: 8px 14px; border-radius: 999px; background: var(--surface);
  border: 1px solid var(--line); font-size: .82rem; font-weight: 700; color: var(--ink-2); cursor: pointer;
}
.chip-day:hover { border-color: var(--brand-2); color: var(--brand); }
.chip-day.active { background: var(--brand); color: #fff; border-color: var(--brand); }
.chip-row.centered { justify-content: flex-start; flex-wrap: wrap; }

/* ---------- Profiles ---------- */
.profile-head { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.profile-avatar {
  width: 64px; height: 64px; border-radius: 18px; background: var(--brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.35rem; font-weight: 600; font-family: var(--serif);
  flex: 0 0 auto;
}
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line-soft); font-size: .88rem; }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--muted); }
.kv .v { font-weight: 600; color: var(--ink); text-align: end; }

/* ---------- Bottom navigation (mobile app style) ---------- */
.bottom-nav {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 50;
  background: var(--surface); border-top: 1px solid var(--line);
  display: flex; justify-content: space-around;
  padding: 7px 4px calc(7px + env(safe-area-inset-bottom));
}
.bottom-nav a {
  flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-size: .62rem; color: var(--muted); font-weight: 700; padding: 4px 2px; border-radius: 12px; text-align: center;
}
.bottom-nav a span:last-child { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bottom-nav a .ic { line-height: 1; display: inline-flex; padding: 3px 12px; border-radius: 999px; }
.bottom-nav a.active { color: var(--brand); }
.bottom-nav a.active .ic { background: var(--brand-soft); }

/* ---------- Auth pages ---------- */
.auth-body { padding-bottom: 0; }
.auth-wrap { position: relative; min-height: 100dvh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 20px 32px; background: var(--bg); }
.auth-top { position: absolute; top: 14px; inset-inline-end: 16px; }
.auth-card { width: 100%; max-width: 450px; }
.auth-card > .card { padding: 28px; }
.auth-logo { display: flex; justify-content: center; margin-bottom: 22px; color: inherit; }
.install-card { max-width: 620px; }

/* ---------- Empty states ---------- */
.empty { text-align: center; padding: 34px 18px; color: var(--muted); background: var(--surface); }
.empty .emo { display: block; margin: 0 auto 8px; color: var(--brand-2); opacity: .8; }
.empty .emo svg { display: block; margin: 0 auto; }

/* ---------- Notifications ---------- */
.notif-item { padding: 12px 4px; border-bottom: 1px solid var(--line-soft); }
.notif-item.unread { background: var(--brand-soft); border-radius: 10px; padding: 12px; }
.notif-item .nt { font-weight: 700; font-size: .92rem; }
.notif-item .nb { font-size: .86rem; color: var(--ink-2); }
.notif-item .nd { font-size: .72rem; color: var(--muted); margin-top: 3px; }

/* ---------- PWA install banners ---------- */
.install-banner {
  position: fixed; inset-inline-end: 18px; bottom: 18px; z-index: 60;
  width: 330px; max-width: calc(100vw - 28px);
  background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 16px;
  padding: 14px; display: none; align-items: center; gap: 12px; animation: ib-in .25s ease;
}
.install-banner[hidden] { display: none !important; }
.install-banner.show { display: flex; }
@keyframes ib-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.install-banner .ib-logo { width: 46px; height: 46px; border-radius: 12px; flex: 0 0 auto; }
.install-banner .ib-logo-bell { display: flex; align-items: center; justify-content: center; background: var(--brand-soft); color: var(--brand); }
.install-banner .ib-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.install-banner .ib-text strong { font-size: .95rem; }
.install-banner .ib-text span { font-size: .76rem; color: var(--muted); line-height: 1.3; }
.install-banner .ib-actions { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.ib-close { background: none; border: none; color: var(--muted); font-size: 1.3rem; cursor: pointer; line-height: 1; padding: 2px 6px; }
.ib-close:hover { color: var(--ink); }
@media (max-width: 979px) { .install-banner { inset-inline: 12px; bottom: 90px; width: auto; } }
body.landing .install-banner, body.auth-body .install-banner { bottom: 18px; }
.ios-install {
  position: fixed; inset-inline: 12px; bottom: 18px; z-index: 70; max-width: 380px; margin: 0 auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; display: none;
}
.ios-install.show { display: block; }
.ios-install[hidden] { display: none !important; }
.ios-install .ib-close { position: absolute; top: 8px; inset-inline-end: 12px; }
.ios-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.ios-head img { width: 34px; height: 34px; border-radius: 9px; }
.ios-steps { margin: 6px 0 0; padding-inline-start: 20px; font-size: .85rem; color: var(--ink-2); }
.ios-steps li { margin: 5px 0; }
.ios-share { display: inline-flex; vertical-align: -3px; color: var(--info); }

/* ---------- Admin payment alert ---------- */
.admin-alert { position: fixed; inset-inline-start: 50%; top: 16px; transform: translateX(-50%); z-index: 9999; max-width: 92%; width: 520px; }
[dir="rtl"] .admin-alert { transform: translateX(50%); }
.admin-alert[hidden] { display: none; }
.admin-alert-inner { display: flex; align-items: center; gap: 12px; background: var(--accent-dark); color: #fff; border-radius: 16px; padding: 14px 16px; }
.admin-alert .aa-icon { display: inline-flex; }
.admin-alert .aa-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.admin-alert .aa-text span { font-size: .82rem; opacity: .92; }
.admin-alert .btn { background: #fff; color: var(--accent-dark); }
.admin-alert .btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.6); }

/* =====================================================================
   SIDEBAR (desktop) + content
   ===================================================================== */
.sidebar { display: none; }
.app-main { width: 100%; }
@media (min-width: 980px) {
  body { padding-bottom: 30px; }
  .sidebar {
    position: fixed; top: 0; inset-inline-start: 0; bottom: 0; width: 264px; z-index: 60;
    background: var(--brand); color: #fff; padding: 22px 16px 18px;
    display: flex; flex-direction: column; gap: 2px; overflow-y: auto;
  }
  .s-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 0 8px 20px; margin-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.14); color: #fff; }
  .s-brand .brand-lockup { color: #fff; }
  .s-brand .brand-name { font-size: 1.25rem; }
  .s-brand-sub { font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.65); font-weight: 700; }
  .s-nav { display: flex; flex-direction: column; gap: 2px; }
  .s-link {
    display: flex; align-items: center; gap: 12px; min-height: 42px; padding: 9px 12px;
    border-radius: 10px; color: rgba(255,255,255,.82); font-weight: 600; font-size: .88rem; position: relative;
  }
  .s-link:hover { background: rgba(255,255,255,.08); color: #fff; }
  .s-link.active { background: #fff; color: var(--brand); }
  .s-ic { display: inline-flex; }
  .s-spacer { flex: 1; }
  .s-logout { color: #F2C8BB; }
  .s-badge { margin-inline-start: auto; background: var(--accent); color: #fff; font-size: .62rem; font-weight: 700; min-width: 18px; height: 18px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 5px; }
  .app-main { margin-inline-start: 264px; width: auto; }
  .topbar { padding: 12px 32px; }
  .app-main > .container { max-width: 1160px; }
  .bottom-nav { display: none; }
  .mobile-only { display: none; }
}

/* =====================================================================
   PUBLIC WEBSITE
   ===================================================================== */
body.landing { padding-bottom: 0; background: var(--bg); }
.site-nav {
  position: sticky; top: 0; z-index: 50; min-height: 72px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px max(24px, calc((100vw - 1200px) / 2));
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.site-brand { display: flex; align-items: center; color: var(--ink); min-width: 0; }
.site-brand .brand-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.site-links { display: flex; gap: 28px; }
.site-links a { color: var(--ink-2); font-weight: 700; font-size: .84rem; letter-spacing: .02em; }
.site-links a:hover { color: var(--brand); }
.site-cta { display: flex; gap: 8px; align-items: center; }
@media (max-width: 900px) { .site-links { display: none; } }

.hero { position: relative; overflow: hidden; background: var(--sand); border-bottom: 1px solid var(--line); }
.hero-inner {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); align-items: center;
  gap: clamp(24px, 4vw, 56px); width: min(1200px, 100%); margin: 0 auto; padding: 56px 28px 60px;
}
.hero-copy { max-width: 640px; }
.hero-kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; color: var(--accent-dark); font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.hero-kicker i { width: 36px; height: 2px; background: currentColor; border-radius: 2px; }
.hero-title { margin: 0 0 18px; font-size: clamp(2.4rem, 4.6vw, 3.9rem); font-weight: 500; line-height: 1.02; letter-spacing: -.025em; }
.hero-title em { color: var(--brand-2); font-style: italic; font-weight: 400; }
.hero-sub { max-width: 54ch; margin: 0 0 26px; color: var(--ink-2); font-size: 1.04rem; line-height: 1.65; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-actions .btn { min-height: 48px; padding-inline: 24px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(31,77,71,.18); color: var(--ink-2); font-size: .76rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.hero-meta span::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-inline-end: 8px; vertical-align: 1px; }
.hero-visual { display: grid; place-items: center; }
.hero-illustration { display: block; width: min(540px, 100%); height: auto; }

.site-section { padding: 84px 0 92px; border-top: 1px solid var(--line-soft); }
.site-section.alt { background: var(--surface); }
.section-head { max-width: 760px; margin: 0 0 36px; }
.eyebrow { display: inline-block; margin-bottom: 12px; color: var(--accent-dark); font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.section-head h2 { margin-bottom: 10px; font-size: clamp(2rem, 3.6vw, 3.1rem); line-height: 1.05; letter-spacing: -.02em; }
.section-head p { max-width: 56ch; font-size: 1rem; margin: 0; }
.container.narrow { max-width: 1100px; }
.planning-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }

.pkg-card { display: flex; flex-direction: column; text-align: start !important; }
.pkg-name { font-family: var(--serif); font-size: 1.4rem; line-height: 1.15; }
.pkg-desc { margin: 10px 0 0; }
.pkg-price { font-family: var(--sans); font-weight: 700; font-size: 1.9rem; color: var(--brand); margin: auto 0 16px; padding-top: 18px; letter-spacing: -.03em; }
.pkg-card .btn { margin-top: auto; }
#forfaits .pkg-card:hover { border-color: var(--brand-2); }

.coach-card { text-align: center; }
.coach-avatar { width: 84px; height: 84px; margin: 0 auto 12px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 1.6rem; color: #fff; }
.coach-avatar.tone-0 { background: var(--brand); }
.coach-avatar.tone-1 { background: var(--accent); }
.coach-avatar.tone-2 { background: var(--brand-2); }
.coach-avatar.tone-3 { background: #8C6A4F; }
.coach-name { font-size: 1.2rem; }
.coach-spec { color: var(--accent-dark); font-weight: 700; margin-bottom: 8px; }
.coach-card p { margin: 0; }

.step { text-align: start; }
.step-num { width: 44px; height: 44px; border-radius: 50%; margin-bottom: 12px; background: var(--brand-soft); color: var(--brand); font-family: var(--serif); font-size: 1.35rem; display: flex; align-items: center; justify-content: center; }
.step h3 { margin-bottom: .3em; font-size: 1.2rem; }

.site-footer { background: var(--brand); color: #fff; text-align: center; padding: 34px 20px 28px; }
.site-footer .brand-lockup { color: #fff; }
.site-footer .muted { color: rgba(255,255,255,.75) !important; }
.site-footer p { margin: 0 0 12px; }
.footer-brand-lockup { display: flex; justify-content: center; }
.footer-lang { display: flex; justify-content: center; }
.site-footer .lang-menu > summary { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }

/* Sign-in modal */
.modal-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(28,43,40,.62); display: flex; align-items: center; justify-content: center; padding: 18px; overflow: auto; }
.modal-overlay[hidden] { display: none; }
.modal { position: relative; width: 100%; max-width: 460px; background: var(--surface); border-radius: 22px; padding: 30px 26px 26px; max-height: 94vh; overflow: auto; animation: ib-in .2s ease; border: 1px solid var(--line); }
.modal-close { position: absolute; top: 10px; inset-inline-end: 14px; background: none; border: none; font-size: 1.7rem; line-height: 1; color: var(--muted); cursor: pointer; }
.modal .auth-logo { margin-bottom: 14px; }

/* "My area" dropdown */
.user-menu { position: relative; }
.user-menu-list { position: absolute; inset-inline-end: 0; top: calc(100% + 8px); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; min-width: 210px; padding: 6px; z-index: 80; }
.user-menu-list[hidden] { display: none; }
.user-menu-list a { display: block; padding: 10px 12px; border-radius: 10px; color: var(--ink); font-weight: 600; font-size: .9rem; }
.user-menu-list a:hover { background: var(--surface-2); }
.user-menu-list a.danger { color: var(--danger); }
#userMenuBtn { display: inline-flex; align-items: center; }

/* ---------- Admin: monthly calendar ---------- */
.month-calendar { padding: 18px; margin-bottom: 20px; }
.month-calendar__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.month-calendar__title { font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.6rem); text-transform: capitalize; }
.month-calendar__weekdays, .month-calendar__grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.month-calendar__weekday { padding: 5px; text-align: center; color: var(--muted); font-size: .7rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.month-calendar__day { min-height: 66px; padding: 9px; border: 1px solid var(--line-soft); border-radius: 10px; background: var(--bg); color: var(--ink); display: flex; flex-direction: column; justify-content: space-between; }
.month-calendar__day:hover { border-color: var(--brand-2); color: var(--ink); }
.month-calendar__day.is-empty { opacity: .6; }
.month-calendar__day.is-selected { border-color: var(--brand); background: var(--brand); color: #fff; opacity: 1; }
.month-calendar__day.is-today:not(.is-selected) { border-color: var(--accent); border-width: 2px; }
.month-calendar__number { font-weight: 700; font-variant-numeric: tabular-nums; }
.month-calendar__count { font-size: .68rem; opacity: .75; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.month-calendar__blank { min-height: 66px; }
@media (max-width: 680px) {
  .month-calendar { padding: 12px; }
  .month-calendar__weekdays, .month-calendar__grid { gap: 3px; }
  .month-calendar__weekday { font-size: .58rem; padding: 3px 0; letter-spacing: 0; }
  .month-calendar__day, .month-calendar__blank { min-height: 42px; }
  .month-calendar__day { padding: 6px 2px; align-items: center; justify-content: center; }
  .month-calendar__count { display: none; }
}

/* ---------- Admin: sessions spreadsheet ---------- */
.sessions-table { font-size: .9rem; }
.sessions-table td { padding: 7px 8px; }
.sessions-table .input, .sessions-table .select { padding: 7px 9px; font-size: .85rem; min-height: 38px; min-width: 0; }
.sessions-table input[type="date"] { width: 150px; }
.sessions-table input[type="time"] { width: 96px; }
.sessions-table input[name="capacity"] { width: 72px; }
.sessions-table input[name="level"] { width: 120px; }
.sessions-table .age-in { width: 60px; }
.sessions-table .select[name="coach_id"] { width: 150px; }
.sessions-table td:last-child { width: 1%; white-space: nowrap; }
@media (max-width: 680px) {
  .sessions-table .input, .sessions-table .select, .sessions-table input[type="date"], .sessions-table input[type="time"],
  .sessions-table input[name="capacity"], .sessions-table input[name="level"], .sessions-table .select[name="coach_id"] { width: 100%; max-width: none; }
  .sessions-table .age-in { width: 50%; }
}

/* ---------- Admin: payments ---------- */
.payment-entry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 16px; }
.payment-entry-grid .field { margin: 0; }
.payment-entry-action { display: flex; align-items: flex-end; }
.payment-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 14px 0; flex-wrap: wrap; }
.payment-status-tabs { display: flex; gap: 7px; flex-wrap: wrap; }
.payment-date-filter { display: flex; align-items: flex-end; gap: 8px; flex-wrap: wrap; }
.payment-date-filter .field { margin: 0; min-width: 145px; }
.payment-date-filter label { font-size: .7rem; margin-bottom: 4px; }
.payment-date-filter .input { padding: 8px 10px; min-height: 38px; }
.payment-list-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 6px 2px 9px; }
.payment-list-frame { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.payment-list-head, .payment-item { display: grid; grid-template-columns: minmax(200px, 1.3fr) minmax(110px, .6fr) minmax(130px, .7fr) auto minmax(300px, auto); gap: 14px; align-items: center; }
.payment-list-head { padding: 10px 16px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.payment-item { padding: 14px 16px; border-bottom: 1px solid var(--line-soft); }
.payment-item:last-child { border-bottom: 0; }
.payment-client { font-size: .94rem; font-weight: 700; color: var(--ink); }
.payment-package { margin-top: 3px; color: var(--muted); font-size: .78rem; }
.payment-amount-value { display: block; font-size: .95rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.payment-method, .payment-date, .payment-sessions { display: block; margin-top: 3px; color: var(--muted); font-size: .76rem; }
.payment-actions { display: flex; align-items: center; justify-content: flex-end; gap: 7px; flex-wrap: wrap; }
.payment-actions form { margin: 0; }
.payment-actions .btn { white-space: nowrap; }
.payment-refusal { position: relative; }
.payment-refusal > summary { list-style: none; cursor: pointer; }
.payment-refusal > summary::-webkit-details-marker { display: none; }
.payment-settle-details > summary { list-style: none; }
.payment-settle-details > summary::-webkit-details-marker { display: none; }
.payment-refusal-form { position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 4; display: grid; grid-template-columns: minmax(200px, 1fr) auto; gap: 8px; width: 350px; padding: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.payment-refused-reason { margin-top: 5px; color: var(--danger); font-size: .74rem; overflow-wrap: anywhere; }
@media (max-width: 1150px) {
  .payment-list-head { display: none; }
  .payment-item { grid-template-columns: minmax(200px, 1.4fr) minmax(110px, .65fr) auto; }
  .payment-actions { grid-column: 1/-1; justify-content: flex-start; padding-top: 10px; border-top: 1px solid var(--line-soft); }
}
@media (max-width: 820px) { .payment-entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) {
  .payment-entry-grid { grid-template-columns: 1fr; }
  .payment-entry-action .btn { width: 100%; }
  .payment-date-filter { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .payment-date-filter .field { min-width: 0; }
  .payment-item { grid-template-columns: 1fr auto; padding: 13px; }
  .payment-meta { grid-column: 1/-1; }
  .payment-status-cell { grid-column: 2/3; grid-row: 1/2; }
  .payment-refusal-form { position: fixed; inset-inline: 14px; top: auto; bottom: 18px; width: auto; grid-template-columns: 1fr; padding: 14px; }
}

/* ---------- Statistics charts (flat) ---------- */
.vbars { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; align-items: end; height: 220px; padding-top: 8px; }
.vbar { display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; min-width: 0; }
.vbar-val { font-size: .66rem; color: var(--muted); font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.vbar-track { flex: 1; width: 100%; max-width: 46px; display: flex; align-items: flex-end; background: var(--surface-2); border-radius: 8px; overflow: hidden; }
.vbar-track i { display: block; width: 100%; background: var(--brand-2); border-radius: 8px 8px 0 0; }
.vbar:last-child .vbar-track i { background: var(--accent); }
.vbar-lbl { font-size: .68rem; color: var(--ink-2); font-weight: 600; white-space: nowrap; }
.hbar { display: block; height: 10px; background: var(--surface-2); border-radius: 6px; overflow: hidden; margin-top: 4px; }
.hbar i { display: block; height: 100%; background: var(--brand-2); border-radius: 6px; }

/* ---------- Admin "More" page ---------- */
.more-link { color: inherit; }
.more-link:hover { border-color: var(--brand-2); color: inherit; }
.more-ic { color: var(--brand-2); display: inline-flex; }

/* ---------- Searchable client select ---------- */
.client-search { position: relative; }
.client-search-source { display: none !important; }
.client-search-results { position: absolute; z-index: 80; inset-inline: 0; top: calc(100% + 6px); max-height: 280px; overflow-y: auto; padding: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.client-search-results[hidden] { display: none; }
.client-search-option { display: block; width: 100%; padding: 10px 11px; border: 0; border-radius: 8px; background: transparent; color: var(--ink); font: inherit; font-size: .86rem; line-height: 1.35; text-align: start; cursor: pointer; }
.client-search-option:hover, .client-search-option.is-active { background: var(--surface-2); }
.client-search-empty { padding: 11px; color: var(--muted); font-size: .8rem; text-align: center; }

/* ---------- Mobile polish ---------- */
@media (max-width: 680px) {
  .container { padding: 0 16px; }
  .page { padding-top: 14px; padding-bottom: 26px; }
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.3rem; }
  .card { padding: 16px; border-radius: 16px; }
  .btn { padding: 10px 16px; }
  .btn-sm { padding: 7px 12px; }
  .stat .stat-num { font-size: 1.6rem; }
  .topbar { padding: 8px 14px; min-height: 58px; }
  .tb-actions { gap: 9px; }
  .site-nav { padding: 8px 16px; min-height: 64px; gap: 8px; }
  .site-brand .brand-mark { width: 34px; height: 34px; }
  .site-brand .brand-name { font-size: 1.1rem; }
  .hero-inner { grid-template-columns: 1fr; padding: 36px 16px 44px; gap: 24px; }
  .hero-title { font-size: clamp(2.2rem, 10vw, 2.9rem); }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-actions .btn { width: 100%; padding-inline: 10px; }
  .hero-visual { order: -1; }
  .hero-illustration { width: min(360px, 100%); }
  .site-section { padding: 56px 0 64px; }
  .section-head { margin-bottom: 26px; }
  .planning-grid { grid-template-columns: 1fr; }
  .modal { padding: 28px 18px 22px; }
  .vbars { gap: 5px; height: 190px; }
  .vbar-val { font-size: .56rem; }
}
@media (max-width: 430px) {
  .hide-xs { display: none !important; }
  .site-cta .lang-menu > summary span { display: none; }
  .auth-card > .card { padding: 22px 16px; }
  .hero-meta { gap: 8px 14px; font-size: .66rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}
@media print {
  .sidebar, .topbar, .bottom-nav, .install-banner, .ios-install { display: none !important; }
  .app-main { margin: 0 !important; }
}

/* ---- Live demo mode ---- */
.demo-pill { display: inline-block; background: var(--accent); color: #fff; font-weight: 700; font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; padding: 2px 9px; border-radius: 999px; }
.demo-bar { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px; padding: 7px 16px; background: var(--accent-soft); color: var(--accent-dark); font-size: .82rem; font-weight: 500; text-align: center; border-bottom: 1px solid var(--line); }
.demo-box { background: var(--accent-soft); border: 1px solid #EBCBBE; border-radius: var(--radius-sm); padding: 14px; margin-bottom: 16px; font-size: .86rem; color: var(--ink-2); }
.demo-box-head { font-weight: 600; color: var(--accent-dark); margin-bottom: 6px; }
.demo-box-sub { margin: 8px 0 6px; font-size: .8rem; color: var(--muted); }
.demo-accounts { display: grid; gap: 6px; }
.demo-account { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; width: 100%; text-align: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px 12px; font: inherit; color: var(--ink); cursor: pointer; }
.demo-account:hover, .demo-account:focus-visible { border-color: var(--accent); outline: none; }
.demo-account span { font-size: .78rem; color: var(--muted); word-break: break-all; }