:root {
  --bg: #f3efe6;
  --bg-2: #fffdf8;
  --ink: #1c1914;
  --muted: #6b6458;
  --line: #ddd4c4;
  --accent: #e85d04;
  --accent-2: #0f766e;
  --card: rgba(255, 253, 248, 0.92);
  --shadow: 0 10px 30px rgba(40, 28, 10, 0.08);
  --radius: 16px;
  --font: "Prompt", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 500px at 10% -10%, #ffe7c7 0%, transparent 55%),
    radial-gradient(800px 480px at 100% 0%, #d9f3ef 0%, transparent 50%),
    linear-gradient(180deg, #f7f2e8, #efe8db);
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
.muted { color: var(--muted); }

.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: min(420px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.auth-logo { height: 36px; width: auto; }
.auth-card h1 { margin: 18px 0 6px; font-size: 1.6rem; }
.auth-lead { margin: 0 0 22px; color: var(--muted); }
.auth-form, .create-form {
  display: grid;
  gap: 14px;
}
label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  color: var(--muted);
}
input, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
}
.btn-primary, .btn-secondary, .btn-ghost {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}
.btn-secondary {
  background: #1c1914;
  color: #fff;
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
}
.form-error { color: #b42318; margin: 0; }
.form-msg { color: var(--accent-2); margin: 10px 0 0; }

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.75);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand img { height: 32px; width: auto; display: block; }
.header-meta { display: flex; gap: 12px; align-items: center; color: var(--muted); }

.app-main {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto 64px;
  display: grid;
  gap: 18px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: end;
}
.toolbar h1 { margin: 0; font-size: 1.8rem; }
.toolbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: end;
}
.select-wrap {
  min-width: 140px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.kpi {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.kpi p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.kpi strong { display: block; margin-top: 8px; font-size: 1.8rem; }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.panel h2 { margin: 0 0 14px; font-size: 1.1rem; }

.charts-grid, .tables-grid {
  display: grid;
  gap: 12px;
}
.charts-grid { grid-template-columns: 1.4fr 1fr; }
.tables-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.bar-chart { display: grid; gap: 8px; }
.bar-row {
  display: grid;
  grid-template-columns: 72px 1fr 52px;
  gap: 10px;
  align-items: center;
  font-size: 0.88rem;
}
.bar-track {
  height: 10px;
  background: #ebe4d6;
  border-radius: 999px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-2), #1aa39a);
  border-radius: 999px;
}

.data-table { overflow: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { color: var(--muted); font-weight: 500; }

.create-panel { border-style: dashed; }
.create-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.create-form button { grid-column: 1 / -1; justify-self: start; }

@media (max-width: 900px) {
  .kpi-grid, .charts-grid, .tables-grid, .create-form {
    grid-template-columns: 1fr;
  }
}