@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;600;800&family=IBM+Plex+Mono:wght@400;600&display=swap');

:root {
  --bg: #f3eee5;
  --card: #fffaf2;
  --ink: #202228;
  --muted: #676f7b;
  --accent: #dd5b35;
  --accent-2: #16788a;
  --border: #d8c8ad;
  --ok: #1f7a52;
  --err: #9f2f2f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Archivo", sans-serif;
  background:
    radial-gradient(circle at 10% 10%, #f8d8a6 0 10%, transparent 35%),
    radial-gradient(circle at 90% 90%, #b8dfd8 0 10%, transparent 35%),
    linear-gradient(145deg, #f0e8dd, #efe5d4);
}

h1,
h2,
strong,
button {
  letter-spacing: 0.02em;
}

.auth-page,
.dashboard-page {
  padding: 24px;
}

.auth-shell {
  max-width: 520px;
  margin: 48px auto;
}

.auth-card,
.panel,
.topbar {
  border: 2px solid var(--border);
  background: color-mix(in srgb, var(--card) 80%, white);
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(44, 33, 20, 0.12);
}

.auth-card {
  padding: 28px;
}

.auth-card h1 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 2.5vw, 2.2rem);
}

.auth-card p {
  margin: 0 0 20px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  gap: 10px;
}

label {
  font-weight: 600;
  font-size: 0.94rem;
}

input,
button {
  font: inherit;
}

input[type="text"],
input[type="password"],
select,
input:not([type]) {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 10px 16px;
  background: var(--accent-2);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 14px rgba(0, 0, 0, 0.15);
}

button.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}

button.danger {
  background: var(--err);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  margin-bottom: 16px;
}

.topbar h1 {
  margin: 0;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--muted);
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.single-column {
  grid-template-columns: 1fr;
}

.tabs-layout {
  gap: 0;
}

.status-panel {
  margin-bottom: 14px;
}

.tabs-nav {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.tab-btn {
  border: 1px solid var(--border);
  background: #f6efe4;
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
}

.tab-btn.active {
  background: var(--accent-2);
  color: #fff;
  border-color: var(--accent-2);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.panel {
  padding: 20px;
}

.metrics-panel {
  margin-bottom: 14px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.metric-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
}

.metric-card h3 {
  margin: 0 0 6px;
  font-size: 0.95rem;
  color: var(--muted);
}

.metric-card p {
  margin: 0;
}

.metric-card small {
  color: var(--muted);
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.chart-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
}

.chart-card h3 {
  margin: 0 0 10px;
}

.chart-card canvas {
  width: 100%;
  max-height: 220px;
}

.workspace-panel h2,
.workspace-panel h3,
.panel h2,
.panel h3 {
  margin-top: 0;
}

.status-list {
  margin: 0;
  padding-left: 18px;
}

.status-list li {
  margin: 6px 0;
}

code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.92rem;
  background: #f2ece0;
  padding: 2px 6px;
  border-radius: 6px;
}

.inline-form {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.upload-form {
  display: grid;
  gap: 12px;
}

.upload-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
}

.upload-controls .accent {
  background: var(--accent);
}

.import-menu {
  position: absolute;
  top: 44px;
  left: 0;
  min-width: 260px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
  padding: 8px;
  display: grid;
  gap: 6px;
  z-index: 3;
}

.import-menu[hidden] {
  display: none !important;
}

.import-menu button {
  text-align: left;
}

.dropzone {
  border: 2px dashed var(--accent-2);
  border-radius: 12px;
  background: #f7fbfc;
  padding: 14px;
}

.dropzone.dragover {
  background: #e7f3f6;
}

.dropzone p {
  margin: 0;
}

.dropzone .muted {
  margin-top: 6px;
  color: var(--muted);
}

.upload-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.upload-box {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 10px;
  background: #fff;
  display: grid;
  gap: 8px;
}

.upload-box span {
  font-weight: 600;
  color: var(--muted);
}

.upload-box input[type="file"] {
  width: 100%;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.admin-grid h3 {
  margin: 0;
}

.danger-zone {
  border: 1px solid color-mix(in srgb, var(--err) 35%, white);
  border-radius: 12px;
  padding: 12px;
}

.action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 10px 16px;
  background: var(--accent-2);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.root-security-form {
  max-width: 480px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 10px 8px;
}

.alert {
  border-radius: 10px;
  padding: 10px 12px;
  margin-top: 12px;
  font-weight: 600;
}

.alert.success {
  background: color-mix(in srgb, var(--ok) 15%, white);
  color: var(--ok);
  border: 1px solid color-mix(in srgb, var(--ok) 30%, white);
}

.alert.error {
  background: color-mix(in srgb, var(--err) 13%, white);
  color: var(--err);
  border: 1px solid color-mix(in srgb, var(--err) 30%, white);
}

@media (min-width: 960px) {
  .layout {
    grid-template-columns: 1fr 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

  .single-column .panel,
  .tabs-layout .panel {
    grid-column: 1 / span 2;
  }
}