/* Rotary Trade Fair 2026 — brand theme + app-like polish, built on Bootstrap 5.3 */

:root {
  --brand:        #2e3192;
  --brand-dark:   #21245f;
  --brand-light:  #4d51c4;
  --brand-gold:   #faa21b;
  --brand-gold-dark: #d98a10;
  --safe-bottom:  env(safe-area-inset-bottom, 0px);
  --radius-lg:    16px;
  --radius-md:    12px;

  --bs-primary: var(--brand);
  --bs-primary-rgb: 46, 49, 146;
  --bs-link-color: var(--brand);
  --bs-link-hover-color: var(--brand-dark);
  --bs-body-bg: #f5f6fb;
  --bs-body-bg-rgb: 245, 246, 251;

  --bs-btn-focus-box-shadow: 0 0 0 0.2rem rgba(46, 49, 146, .25);
}

[data-bs-theme="dark"] {
  --bs-primary: #6f73d6;
  --bs-primary-rgb: 111, 115, 214;
  --bs-body-bg: #121218;
  --bs-body-bg-rgb: 18, 18, 24;
  --brand-light: #6f73d6;
}

* { -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  padding-bottom: calc(160px + var(--safe-bottom));
  transition: background-color .2s ease;
}

.btn, .btn-close, .chip, .nav-btn, .fab, .entry-card { -webkit-tap-highlight-color: transparent; }
.btn { transition: transform .1s ease, box-shadow .15s ease, background-color .15s ease; }
.btn:active { transform: scale(0.97); }

a { text-decoration: none; }

/* Bootstrap bakes .btn-primary/.btn-outline-primary colors as literal hex at
   build time (not var(--bs-primary)), so retheme them explicitly here. */
.btn-primary {
  --bs-btn-bg: var(--brand);
  --bs-btn-border-color: var(--brand);
  --bs-btn-hover-bg: var(--brand-dark);
  --bs-btn-hover-border-color: var(--brand-dark);
  --bs-btn-active-bg: var(--brand-dark);
  --bs-btn-active-border-color: var(--brand-dark);
  --bs-btn-disabled-bg: var(--brand);
  --bs-btn-disabled-border-color: var(--brand);
  --bs-btn-focus-shadow-rgb: 46, 49, 146;
}
.btn-outline-primary {
  --bs-btn-color: var(--brand);
  --bs-btn-border-color: var(--brand);
  --bs-btn-hover-bg: var(--brand);
  --bs-btn-hover-border-color: var(--brand);
  --bs-btn-active-bg: var(--brand);
  --bs-btn-active-border-color: var(--brand);
  --bs-btn-disabled-color: var(--brand);
  --bs-btn-disabled-border-color: var(--brand);
  --bs-btn-focus-shadow-rgb: 46, 49, 146;
}
[data-bs-theme="dark"] .btn-primary {
  --bs-btn-bg: var(--brand-light);
  --bs-btn-border-color: var(--brand-light);
  --bs-btn-hover-bg: var(--brand);
  --bs-btn-hover-border-color: var(--brand);
  --bs-btn-active-bg: var(--brand);
  --bs-btn-active-border-color: var(--brand);
  --bs-btn-disabled-bg: var(--brand-light);
  --bs-btn-disabled-border-color: var(--brand-light);
}
[data-bs-theme="dark"] .btn-outline-primary {
  --bs-btn-color: var(--brand-light);
  --bs-btn-border-color: var(--brand-light);
  --bs-btn-hover-bg: var(--brand-light);
  --bs-btn-hover-border-color: var(--brand-light);
  --bs-btn-active-bg: var(--brand-light);
  --bs-btn-active-border-color: var(--brand-light);
}

/* ---------- Form inputs ---------- */
.form-control, .form-select {
  border-color: var(--bs-border-color);
  border-radius: 10px;
  padding-top: .55rem;
  padding-bottom: .55rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus, .form-select:focus {
  border-color: var(--brand-light);
  box-shadow: 0 0 0 .2rem rgba(46, 49, 146, .16);
}
[data-bs-theme="dark"] .form-control:focus, [data-bs-theme="dark"] .form-select:focus {
  border-color: var(--brand-light);
  box-shadow: 0 0 0 .2rem rgba(111, 115, 214, .3);
}
.form-label { font-weight: 600; font-size: .85rem; color: var(--bs-secondary-color); }

.payment-mode-group .btn { padding: .55rem .5rem; font-size: .86rem; }
.payment-mode-group .btn-check:disabled + .btn {
  opacity: .4;
  cursor: not-allowed;
}
#modeHint { color: var(--bs-danger); min-height: 1.1em; }

/* ---------- Spinning wheel + splash ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
.spin-wheel { animation: spin 1.3s linear infinite; }

.splash {
  position: fixed; inset: 0; z-index: 2000;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-dark) 55%, #14163f 100%);
  color: #fff;
  transition: opacity .45s ease, visibility .45s ease;
}
.splash.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.splash-wheel {
  width: 88px; height: 88px; border-radius: 50%; background: #fff;
  padding: 10px; box-shadow: 0 10px 32px rgba(0,0,0,.4); margin-bottom: 10px;
}
.splash-title { font-size: 1.15rem; font-weight: 700; }
.splash-sub { font-size: .82rem; opacity: .78; }

.inline-spinner {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; padding: 50px 20px; color: var(--bs-tertiary-color);
}
.inline-spinner img { width: 40px; height: 40px; }
.inline-spinner span { font-size: .82rem; }

/* ---------- Top brand bar ---------- */
.topbar {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  box-shadow: 0 2px 10px rgba(0,0,0,.15);
  padding-top: calc(10px + env(safe-area-inset-top, 0px));
  padding-bottom: 10px;
}
.topbar-logo { height: 34px; width: auto; border-radius: 6px; background: #fff; padding: 2px; }
.topbar-title { color: #fff; font-size: 1rem; }
.topbar-sub { color: rgba(255,255,255,.75); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; }
.btn-topbar { background: rgba(255,255,255,.14); border: none; color: #fff; border-radius: 999px; padding: 6px 10px; }
.btn-topbar:hover, .btn-topbar:focus { background: rgba(255,255,255,.24); color: #fff; }

#app { padding-top: calc(58px + env(safe-area-inset-top, 0px)); }

.view { animation: viewFadeIn .28s ease; }
.view.hidden { display: none; }
@keyframes viewFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Summary strip ---------- */
.summary-strip { padding-top: 14px; }
.summary-tile {
  background: var(--bs-body-bg, #fff);
  background-color: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.summary-label { font-size: .68rem; color: var(--bs-secondary-color); text-transform: uppercase; letter-spacing: .04em; }
.summary-value { font-size: 1.05rem; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Toolbar ---------- */
.toolbar { padding-top: 12px; }
.input-group-search .input-group-text { background: var(--bs-tertiary-bg); border-right: none; }
.input-group-search .form-control { border-left: none; }
.input-group-search:focus-within .input-group-text { border-color: var(--brand-light); }

.chip-row { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.chip-row::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--bs-border-color); background: var(--bs-body-bg);
  color: var(--bs-secondary-color); font-size: .8rem; font-weight: 600; cursor: pointer;
  white-space: nowrap; transition: all .15s ease;
}
.chip.active { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip:active { transform: scale(0.96); }

.view-toggle .btn { padding: .32rem .55rem; }

/* ---------- Entry list (card view) ---------- */
.entry-list { padding-top: 10px; padding-bottom: calc(150px + var(--safe-bottom)); display: flex; flex-direction: column; gap: 10px; }
.entry-card {
  background: var(--bs-body-bg);
  background-color: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: var(--radius-md);
  padding: 13px 14px; cursor: pointer;
  animation: cardIn .25s ease both;
  transition: box-shadow .15s ease, transform .1s ease;
}
.entry-card:hover { box-shadow: 0 3px 12px rgba(0,0,0,.08); }
.entry-card:active { transform: scale(0.99); }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.entry-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.entry-name { font-weight: 700; font-size: .97rem; line-height: 1.25; }
.entry-cat { font-size: .76rem; color: var(--bs-secondary-color); margin-top: 2px; }
.entry-meta { display: flex; flex-wrap: wrap; gap: 5px 14px; margin-top: 9px; font-size: .81rem; color: var(--bs-secondary-color); }
.entry-meta span b { color: var(--bs-body-color); font-variant-numeric: tabular-nums; }
.entry-remarks { margin-top: 6px; font-size: .77rem; color: var(--bs-tertiary-color); font-style: italic; }

.status-badge { display: inline-flex; align-items: center; gap: 5px; font-size: .72rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }

/* ---------- Table view ---------- */
#entryTableWrap { padding-bottom: calc(150px + var(--safe-bottom)); }
.entry-table { font-size: .87rem; }
.entry-table thead th {
  position: sticky; top: 0; background: var(--bs-body-bg); z-index: 1;
  font-size: .72rem; text-transform: uppercase; letter-spacing: .03em; color: var(--bs-secondary-color);
  border-bottom: 2px solid var(--bs-border-color);
}
.entry-table tbody tr { cursor: pointer; }
.entry-table td { vertical-align: middle; }

.empty-state { text-align: center; color: var(--bs-tertiary-color); padding: 50px 20px; }
.hidden { display: none !important; }

/* ---------- Dashboard ---------- */
.dashboard { padding-top: 14px; padding-bottom: calc(150px + var(--safe-bottom)); display: flex; flex-direction: column; gap: 18px; }
.dash-section-title { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--bs-secondary-color); margin: 2px 0 -6px; }
.cat-type-label { font-size: .82rem; font-weight: 700; color: var(--brand); }
[data-bs-theme="dark"] .cat-type-label { color: var(--brand-light); }
.stat-tile .summary-label { font-size: .68rem; }
.stat-tile .stat-value { font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; }

.type-card, .cat-card {
  background: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: var(--radius-lg);
  padding: 14px;
}
.type-card-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.type-card-head h3 { margin: 0; font-size: .95rem; }
.type-card-head span { font-size: .78rem; color: var(--bs-tertiary-color); }

.progress { background-color: var(--bs-border-color); }
.progress-bar { transition: width .5s ease; }

.cat-row { padding: 10px 0; border-top: 1px solid var(--bs-border-color); }
.cat-row:first-child { border-top: none; padding-top: 2px; }
.cat-row-head { display: flex; justify-content: space-between; font-size: .85rem; margin-bottom: 6px; }
.cat-row-head .cat-count { color: var(--bs-tertiary-color); font-weight: 400; }

/* ---------- Members tab ---------- */
.member-card {
  background: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  animation: cardIn .25s ease both;
}
.member-card-head {
  display: flex; align-items: center; gap: 8px; padding: 10px 10px 10px 14px;
}
.member-card-toggle {
  flex: 1 1 auto; min-width: 0; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 3px 0; text-align: left;
}
.member-name { font-weight: 700; font-size: .96rem; }
.member-meta { font-size: .76rem; color: var(--bs-secondary-color); margin-top: 1px; }
.member-amounts { display: flex; align-items: center; gap: 8px; white-space: nowrap; font-size: .87rem; }
.member-card-toggle .bi-chevron-down { transition: transform .2s ease; color: var(--bs-tertiary-color); }
.member-card-toggle:not(.collapsed) .bi-chevron-down { transform: rotate(180deg); }
.member-share-btn { flex: 0 0 auto; }

.member-card-body { padding: 4px 14px 16px; border-top: 1px solid var(--bs-border-color); }
.member-cat-title {
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
  color: var(--brand); margin: 14px 0 6px;
}
[data-bs-theme="dark"] .member-cat-title { color: var(--brand-light); }
.member-cat-title .cat-count { color: var(--bs-tertiary-color); font-weight: 400; text-transform: none; letter-spacing: 0; }
.member-entry-row {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 7px 0; border-top: 1px solid var(--bs-border-color); font-size: .84rem;
}
.member-entry-row:first-of-type { border-top: none; }
.member-entry-name { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-entry-amt { color: var(--bs-secondary-color); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- FAB ---------- */
.fab {
  position: fixed; right: 18px; bottom: calc(80px + var(--safe-bottom));
  width: 58px; height: 58px; border-radius: 50%; border: none;
  background: linear-gradient(135deg, var(--brand-gold) 0%, var(--brand-gold-dark) 100%);
  color: #fff; font-size: 1.5rem; line-height: 1;
  box-shadow: 0 6px 18px rgba(250,162,27,.45);
  z-index: 1030; display: flex; align-items: center; justify-content: center;
  transition: transform .15s ease, box-shadow .15s ease;
  animation: fabIn .3s ease .1s both;
}
.fab:active { transform: scale(0.92); }
@keyframes fabIn {
  from { opacity: 0; transform: scale(0.5) rotate(-45deg); }
  to   { opacity: 1; transform: scale(1) rotate(0); }
}

/* ---------- Bottom nav ---------- */
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1025;
  display: flex; background: var(--bs-body-bg);
  border-top: 1px solid var(--bs-border-color);
  padding-bottom: var(--safe-bottom);
  box-shadow: 0 -2px 10px rgba(0,0,0,.06);
}
.nav-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 9px 4px 8px; border: none; background: transparent; color: var(--bs-tertiary-color);
  font-size: .7rem; font-weight: 600; cursor: pointer; transition: color .15s ease;
}
.nav-btn.active { color: var(--brand); }
[data-bs-theme="dark"] .nav-btn.active { color: var(--brand-light); }
.nav-icon { font-size: 1.3rem; transition: transform .15s ease; }
.nav-btn.active .nav-icon { transform: translateY(-2px); }

/* ---------- Offcanvas form (full-screen) ---------- */
.entry-offcanvas {
  height: 100dvh !important;
  max-height: 100dvh;
  border-radius: 0;
  display: flex;
  flex-direction: column;
}
.entry-offcanvas .offcanvas-header {
  padding-top: calc(16px + env(safe-area-inset-top, 0px));
  border-bottom: 1px solid var(--bs-border-color);
  flex: 0 0 auto;
}
.entry-offcanvas .offcanvas-title { font-size: 1.15rem; font-weight: 700; }
.entry-offcanvas .offcanvas-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 20px 18px;
}
.entry-offcanvas .offcanvas-body,
.entry-offcanvas-footer {
  max-width: 720px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}
.entry-offcanvas-footer {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px calc(16px + var(--safe-bottom));
  border-top: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
}

@media (min-width: 720px) {
  .entry-offcanvas { border-radius: 18px 18px 0 0; height: min(88vh, 720px) !important; max-height: 88vh; }
}

/* ---------- Toast ---------- */
.toast { background: var(--brand-dark); color: #fff; border-radius: 999px; }
.toast .toast-body { padding: 10px 18px; font-size: .85rem; }

/* ---------- Auth pages ---------- */
.auth-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 24px 20px;
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-dark) 55%, #14163f 100%);
}
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--bs-body-bg);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  animation: cardIn .3s ease;
}
.auth-logo { display: block; max-width: 220px; width: 100%; height: auto; margin: 0 auto 18px; }
.auth-card h1 { font-size: 1.25rem; margin: 0 0 4px; text-align: center; }
.auth-sub { color: var(--bs-secondary-color); margin: 0 0 20px; font-size: .88rem; text-align: center; }

/* ---------- Wider screens ---------- */
@media (min-width: 720px) {
  #app, .bottom-nav { max-width: 800px; margin-left: auto; margin-right: auto; }
  .bottom-nav { left: 0; right: 0; }
}