/* Finora Design System — 2026 fintech SaaS */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Sora:wght@500;600;700&display=swap');

:root {
  --font-display: "Sora", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;

  --bg: #f3f6f8;
  --bg-elevated: #ffffff;
  --bg-muted: #e8eef2;
  --bg-sidebar: #0f1c24;
  --bg-sidebar-hover: rgba(255,255,255,.06);

  --text: #132029;
  --text-muted: #5b6b76;
  --text-inverse: #f5fafc;

  --border: rgba(19, 32, 41, .08);
  --border-strong: rgba(19, 32, 41, .16);

  --accent: #00a894;
  --accent-strong: #008f7d;
  --accent-soft: rgba(0, 168, 148, .12);

  --success: #129b6a;
  --success-soft: rgba(18, 155, 106, .12);
  --warning: #c4841d;
  --warning-soft: rgba(196, 132, 29, .14);
  --danger: #d64545;
  --danger-soft: rgba(214, 69, 69, .12);
  --info: #2f6fed;
  --info-soft: rgba(47, 111, 237, .12);

  --shadow-sm: 0 1px 2px rgba(15, 28, 36, .04);
  --shadow-md: 0 10px 30px rgba(15, 28, 36, .08);
  --radius: 16px;
  --radius-sm: 10px;
  --sidebar-w: 260px;
  --topbar-h: 64px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

[data-theme="dark"] {
  --bg: #0b1217;
  --bg-elevated: #121c24;
  --bg-muted: #1a2731;
  --bg-sidebar: #070d12;
  --text: #e8f0f4;
  --text-muted: #93a4b0;
  --border: rgba(232, 240, 244, .08);
  --border-strong: rgba(232, 240, 244, .16);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.25);
  --shadow-md: 0 12px 36px rgba(0,0,0,.35);
  --accent: #1dd6be;
  --accent-strong: #14c4ae;
  --accent-soft: rgba(29, 214, 190, .14);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(0,168,148,.10), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(47,111,237,.08), transparent 50%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }

h1,h2,h3,h4 { font-family: var(--font-display); letter-spacing: -.02em; margin: 0 0 .4rem; }
p { margin: 0 0 1rem; color: var(--text-muted); }

.app-shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh;
  background:
    linear-gradient(180deg, rgba(0,168,148,.12), transparent 28%),
    var(--bg-sidebar);
  color: var(--text-inverse);
  padding: 1.25rem 1rem 1rem;
  display: flex; flex-direction: column; gap: 1rem;
  z-index: 40;
}
.brand {
  display: flex; align-items: center; gap: .75rem;
  padding: .5rem .75rem 1rem;
}
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px;
  background: linear-gradient(135deg, #1dd6be, #0b7f74);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; color: #04231f;
  box-shadow: 0 8px 24px rgba(0,168,148,.35);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--font-display); font-size: 1.15rem; }
.brand-text span { font-size: .75rem; opacity: .65; }

.nav-section { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; opacity: .45; padding: .75rem .75rem .35rem; }
.nav-link {
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem .85rem; border-radius: 12px;
  color: rgba(245,250,252,.78); transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.nav-link:hover { background: var(--bg-sidebar-hover); color: #fff; transform: translateX(2px); }
.nav-link.active { background: rgba(0,168,148,.18); color: #fff; box-shadow: inset 0 0 0 1px rgba(29,214,190,.25); }
.nav-ico { width: 1.1rem; opacity: .9; }

.sidebar-foot { margin-top: auto; padding: .75rem; border-top: 1px solid rgba(255,255,255,.08); }
.user-chip { display: flex; gap: .7rem; align-items: center; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, #1dd6be, #2f6fed);
  display: grid; place-items: center; font-weight: 700; font-size: .85rem;
}
.user-chip small { display: block; opacity: .6; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 30;
  height: var(--topbar-h);
  display: flex; align-items: center; gap: 1rem;
  padding: 0 1.25rem;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--border);
}
.menu-toggle {
  display: none; width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--bg-elevated);
}
.search {
  flex: 1; max-width: 520px; position: relative;
}
.search input {
  width: 100%; height: 42px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg-elevated);
  padding: 0 1rem 0 2.5rem; outline: none;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.search svg { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); opacity: .45; }
.top-actions { display: flex; align-items: center; gap: .55rem; margin-left: auto; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--bg-elevated);
  display: grid; place-items: center; cursor: pointer; position: relative;
  transition: transform .15s var(--ease), border-color .15s var(--ease);
}
.icon-btn:hover { transform: translateY(-1px); border-color: var(--border-strong); }
.badge-dot {
  position: absolute; top: 8px; right: 8px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--danger); box-shadow: 0 0 0 2px var(--bg-elevated);
}

.content { padding: 1.25rem 1.5rem 5rem; animation: fadeUp .35s var(--ease); }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.page-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-head h1 { font-size: clamp(1.45rem, 2vw, 1.85rem); }
.page-head p { margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  height: 42px; padding: 0 1rem; border-radius: 12px; border: 1px solid transparent;
  cursor: pointer; font-weight: 600; transition: .18s var(--ease);
}
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-strong)); color: #04231f; }
.btn-primary:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-elevated); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--border-strong); }
.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn-sm { height: 34px; padding: 0 .8rem; font-size: .9rem; border-radius: 10px; }
.btn-ghost { background: transparent; border-color: var(--border); }

.kpi-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; margin-bottom: 1.25rem;
}
.kpi {
  position: relative; overflow: hidden;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.1rem 1.15rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi::after {
  content: ""; position: absolute; inset: auto -20% -40% auto; width: 120px; height: 120px;
  border-radius: 50%; background: var(--accent-soft); filter: blur(8px);
}
.kpi .label { font-size: .8rem; color: var(--text-muted); margin-bottom: .35rem; }
.kpi .value { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; position: relative; z-index: 1; }
.kpi .meta { font-size: .78rem; color: var(--text-muted); margin-top: .35rem; position: relative; z-index: 1; }
.kpi.tone-danger .value { color: var(--danger); }
.kpi.tone-warning .value { color: var(--warning); }
.kpi.tone-success .value { color: var(--success); }

.grid-2 { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1rem; }
.panel {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.1rem 1.2rem; box-shadow: var(--shadow-sm);
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  margin-bottom: 1rem;
}
.panel-head h2 { font-size: 1rem; }

.pay-shortcut { margin-bottom: 1rem; }
.pay-shortcut-active {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 70%, transparent), var(--bg-elevated));
}
.btn-block { width: 100%; justify-content: center; text-align: center; }
.copy-grid { display: grid; gap: .65rem; }
.copy-row {
  display: flex; justify-content: space-between; align-items: center; gap: .75rem;
  padding: .65rem .75rem; border-radius: 12px;
  background: var(--bg-muted); border: 1px solid var(--border);
}
.copy-row .label { display: block; font-size: .72rem; color: var(--text-muted); margin-bottom: .15rem; }
.copy-value { word-break: break-all; }

.list { display: flex; flex-direction: column; gap: .65rem; }
.list-item {
  display: grid; grid-template-columns: 8px 1fr auto; gap: .8rem; align-items: center;
  padding: .8rem .85rem; border-radius: 12px; background: var(--bg-muted);
  transition: transform .15s var(--ease);
}
.list-item:hover { transform: translateX(2px); }
.list-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.list-item .dot.warning { background: var(--warning); }
.list-item .dot.danger { background: var(--danger); }
.list-item .dot.success { background: var(--success); }
.list-item strong { display: block; font-size: .95rem; }
.list-item span { font-size: .8rem; color: var(--text-muted); }
.list-item .amount { font-family: var(--font-display); font-weight: 650; white-space: nowrap; }

.insights { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.25rem; }
.insight {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .85rem 1rem; border-radius: 12px; border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
  animation: fadeUp .4s var(--ease);
}
.insight.warning { background: var(--warning-soft); border-color: transparent; }
.insight.danger { background: var(--danger-soft); border-color: transparent; }
.insight.success { background: var(--success-soft); border-color: transparent; }

.table-wrap { overflow: auto; border-radius: 12px; border: 1px solid var(--border); }
table.data { width: 100%; border-collapse: collapse; background: var(--bg-elevated); }
table.data th, table.data td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
table.data th { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); background: var(--bg-muted); }
table.data tr:last-child td { border-bottom: 0; }
table.data tr { transition: background .15s var(--ease); }
table.data tbody tr:hover { background: color-mix(in srgb, var(--accent-soft) 55%, transparent); }

.pill {
  display: inline-flex; align-items: center; gap: .35rem;
  height: 26px; padding: 0 .65rem; border-radius: 999px;
  font-size: .75rem; font-weight: 600;
  background: var(--bg-muted); color: var(--text-muted);
}
.pill.success { background: var(--success-soft); color: var(--success); }
.pill.warning { background: var(--warning-soft); color: var(--warning); }
.pill.danger { background: var(--danger-soft); color: var(--danger); }
.pill.info { background: var(--info-soft); color: var(--info); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-size: .85rem; font-weight: 600; }
.field input, .field select, .field textarea {
  height: 42px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--bg-elevated); padding: 0 .9rem; outline: none;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.field textarea { height: auto; min-height: 100px; padding: .8rem .9rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}

.toolbar { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1rem; align-items: center; }
.toolbar .spacer { flex: 1; }

.progress {
  height: 10px; border-radius: 999px; background: var(--bg-muted); overflow: hidden;
}
.progress > span {
  display: block; height: 100%; border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #2f6fed);
  transition: width .5s var(--ease);
}
.progress.warning > span { background: linear-gradient(90deg, var(--warning), #f59e0b); }
.progress.danger > span { background: linear-gradient(90deg, var(--danger), #fb7185); }

.toast-stack {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 80;
  display: flex; flex-direction: column; gap: .5rem;
}
.toast {
  min-width: 260px; max-width: 360px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: .85rem 1rem; box-shadow: var(--shadow-md);
  animation: fadeUp .25s var(--ease);
}
.toast.error { border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }
.toast.success { border-color: color-mix(in srgb, var(--success) 40%, var(--border)); }

.auth-page {
  min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(0,168,148,.18), transparent 50%),
    radial-gradient(700px 400px at 90% 80%, rgba(47,111,237,.16), transparent 45%),
    linear-gradient(160deg, #0b1217, #132029 45%, #0f1c24);
}
.auth-card {
  width: min(420px, 100%);
  background: rgba(18, 28, 36, .86);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
  border-radius: 24px; padding: 2rem 1.6rem;
  color: #eef6f8; box-shadow: 0 30px 80px rgba(0,0,0,.35);
  animation: fadeUp .45s var(--ease);
}
.auth-card h1 { color: #fff; font-size: 1.7rem; }
.auth-card p { color: rgba(238,246,248,.7); }
.auth-card .field input {
  background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); color: #fff;
}
.auth-card .btn-primary { width: 100%; margin-top: .5rem; }
.auth-links { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; font-size: .9rem; opacity: .8; }
.auth-brand { display: flex; align-items: center; gap: .7rem; margin-bottom: 1.4rem; }
.alert {
  padding: .75rem .9rem; border-radius: 12px; margin-bottom: 1rem; font-size: .92rem;
}
.alert.error { background: rgba(214,69,69,.15); color: #ffb4b4; }
.alert.success { background: rgba(18,155,106,.15); color: #9de7c7; }

.chart-box { position: relative; height: 260px; }
.empty {
  text-align: center; padding: 2.5rem 1rem; color: var(--text-muted);
}
.empty strong { display: block; color: var(--text); margin-bottom: .35rem; font-family: var(--font-display); }

.calendar-grid {
  display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: .5rem;
}
.cal-cell {
  min-height: 96px; border: 1px solid var(--border); border-radius: 12px;
  background: var(--bg-elevated); padding: .5rem; 
}
.cal-cell .day { font-size: .75rem; color: var(--text-muted); margin-bottom: .35rem; }
.cal-event {
  font-size: .72rem; border-radius: 8px; padding: .25rem .35rem; margin-bottom: .25rem;
  background: var(--accent-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-event.warning { background: var(--warning-soft); }
.cal-event.danger { background: var(--danger-soft); }

.bottom-nav {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg-elevated) 92%, transparent);
  backdrop-filter: blur(16px); border-top: 1px solid var(--border);
  padding: .45rem .75rem calc(.45rem + env(safe-area-inset-bottom));
  grid-template-columns: repeat(5, 1fr); gap: .25rem;
}
.bottom-nav a {
  display: flex; flex-direction: column; align-items: center; gap: .15rem;
  font-size: .68rem; color: var(--text-muted); padding: .35rem;
  border-radius: 10px;
}
.bottom-nav a.active { color: var(--accent-strong); background: var(--accent-soft); }

.search-groups { display: grid; gap: 1rem; }
.search-group h3 { font-size: .95rem; margin-bottom: .6rem; }

.skeleton {
  background: linear-gradient(90deg, var(--bg-muted), color-mix(in srgb, var(--bg-muted) 40%, #fff), var(--bg-muted));
  background-size: 200% 100%; animation: shimmer 1.2s infinite linear; border-radius: 8px;
}
@keyframes shimmer { to { background-position: -200% 0; } }

.mobile-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 35;
}

@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; left: 0; top: 0; transform: translateX(-105%);
    transition: transform .28s var(--ease); width: min(82vw, 300px);
  }
  .sidebar.open { transform: none; }
  .menu-toggle { display: grid; place-items: center; }
  .mobile-overlay.show { display: block; }
  .bottom-nav { display: grid; }
  .content { padding-bottom: 6rem; }
  .form-grid { grid-template-columns: 1fr; }
  .page-head { flex-direction: column; align-items: flex-start; }
  .calendar-grid { grid-template-columns: 1fr; }
  .cal-cell { min-height: auto; }
}