:root {
  color-scheme: light;
  --bg: #f4efe3;
  --ink: #14213d;
  --ink-soft: #22345f;
  --signal: #d6451b;
  --signal-dark: #a33212;
  --gold: #d9a441;
  --card: #fff9edcc;
  --line: #22345f33;
  --ok: #1f7a1f;
  --danger: #b00020;
  --shadow: 0 20px 45px #14213d1f;
  --surface: #ffffff;
  --surface-ghost: #ffffffd9;
  --row-border: #dddddd;
  --head-bg: #f5efe1;
  --bg-grad:
    radial-gradient(circle at 8% 15%, #f1c77f 0%, #f1c77f00 28%),
    radial-gradient(circle at 88% 70%, #da6f3f66 0%, #da6f3f00 30%),
    linear-gradient(140deg, #fbf8f1 0%, #f3e9d2 45%, #f9f4e8 100%);
  --ambient-a: #c58940;
  --ambient-b: #d6451b66;
  --toast-bg: #22345fe0;
  --toast-ok: #1f7a1fe0;
  --toast-error: #b00020e0;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0e1116;
  --ink: #e6e9ef;
  --ink-soft: #aab3c9;
  --signal: #e8663a;
  --signal-dark: #b9441e;
  --gold: #d9a441;
  --card: #161b27cc;
  --line: #ffffff2e;
  --ok: #4ca44f;
  --danger: #ff6b6b;
  --shadow: 0 20px 45px #00000066;
  --surface: #1b2130;
  --surface-ghost: #1b2130d9;
  --row-border: #ffffff24;
  --head-bg: #232a3c;
  --bg-grad:
    radial-gradient(circle at 8% 15%, #5a3d12 0%, #5a3d1200 28%),
    radial-gradient(circle at 88% 70%, #a33a1f55 0%, #a33a1f00 30%),
    linear-gradient(140deg, #0c0f16 0%, #141826 45%, #10141d 100%);
  --ambient-a: #6b4a1e;
  --ambient-b: #a33a1f55;
  --toast-bg: #2a3350f2;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Mono", monospace;
  color: var(--ink);
  background: var(--bg-grad);
  padding: 1.5rem;
}

.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(30px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.75;
}

.ambient-a {
  width: 300px;
  height: 300px;
  background: var(--ambient-a);
  top: -120px;
  right: -110px;
}

.ambient-b {
  width: 250px;
  height: 250px;
  background: var(--ambient-b);
  bottom: -100px;
  left: -70px;
}

.site-header {
  max-width: 1100px;
  margin: 0 auto 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
}

.header-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  font-size: 0.8rem;
}

h1,
h2,
h3 {
  font-family: "Archivo Black", sans-serif;
  letter-spacing: 0.02em;
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.9rem);
  line-height: 1;
}

main {
  max-width: 1100px;
  margin: 0 auto;
}

.card {
  border: 2px solid var(--line);
  background: var(--card);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(3px);
  padding: 1rem;
}

.grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.span-2 {
  grid-column: span 2;
}

.form-grid {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.65rem;
}

.form-grid.compact {
  gap: 0.55rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  border: 2px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 10px;
  padding: 0.6rem 0.7rem;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 0.65rem 0.9rem;
  font-weight: 700;
  background: linear-gradient(120deg, var(--signal), var(--signal-dark));
  color: #fff;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
}

button:hover {
  transform: translateY(-1px);
  filter: saturate(1.08);
}

button:active {
  transform: translateY(0);
}

.ghost {
  background: var(--surface-ghost);
  color: var(--ink);
  border: 2px solid var(--line);
}

.btn-mini {
  padding: 0.3rem 0.55rem;
  font-size: 0.78rem;
  border-radius: 7px;
}

.ghost.danger {
  color: var(--danger);
  border-color: var(--danger);
}

.funds-display {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}

.funds-display .stat {
  background: var(--card);
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem;
  background: var(--surface);
}

.stat-label {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.stat-value {
  font-size: 1.05rem;
  font-weight: 700;
}

.table-wrap {
  margin-top: 0.8rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 360px;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--row-border);
  padding: 0.6rem 0.7rem;
  font-size: 0.9rem;
}

th {
  background: var(--head-bg);
}

.admin-grid {
  margin: 1rem 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.panel-block {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 0.8rem;
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

#toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  min-width: 220px;
  max-width: min(92vw, 420px);
  border-radius: 11px;
  padding: 0.7rem 0.85rem;
  color: #fff;
  background: var(--toast-bg);
  transform: translateY(30px);
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
  pointer-events: none;
}

#toast.show {
  opacity: 1;
  transform: translateY(0);
}

#toast.ok {
  background: var(--toast-ok);
}

#toast.error {
  background: var(--toast-error);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: reveal 500ms ease forwards;
}

.reveal:nth-child(2) {
  animation-delay: 70ms;
}

.reveal:nth-child(3) {
  animation-delay: 130ms;
}

.reveal:nth-child(4) {
  animation-delay: 190ms;
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: #0e1116;
    --ink: #e6e9ef;
    --ink-soft: #aab3c9;
    --signal: #e8663a;
    --signal-dark: #b9441e;
    --gold: #d9a441;
    --card: #161b27cc;
    --line: #ffffff2e;
    --ok: #4ca44f;
    --danger: #ff6b6b;
    --shadow: 0 20px 45px #00000066;
    --surface: #1b2130;
    --surface-ghost: #1b2130d9;
    --row-border: #ffffff24;
    --head-bg: #232a3c;
    --bg-grad:
      radial-gradient(circle at 8% 15%, #5a3d12 0%, #5a3d1200 28%),
      radial-gradient(circle at 88% 70%, #a33a1f55 0%, #a33a1f00 30%),
      linear-gradient(140deg, #0c0f16 0%, #141826 45%, #10141d 100%);
    --ambient-a: #6b4a1e;
    --ambient-b: #a33a1f55;
    --toast-bg: #2a3350f2;
  }
}

@media (max-width: 900px) {
  .grid,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  body {
    padding: 1rem;
  }
}