:root {
  --bg: #f8fbfb;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --ink: #26132a;
  --muted: #6f5f73;
  --line: rgba(145, 0, 141, 0.18);
  --accent: #00e0ba;
  --accent-dark: #91008d;
  --accent-hot: #ff3483;
  --warn: #ffcf00;
  --danger: #b31352;
  --shadow: 0 18px 42px rgba(145, 0, 141, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(0, 224, 186, 0.12), rgba(255, 52, 131, 0.08) 42%, rgba(255, 207, 0, 0.1)),
    url("background.jpg") center / cover fixed no-repeat,
    var(--bg);
}

a {
  color: var(--accent-dark);
}

input,
select,
button {
  font: inherit;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 26px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  flex: 0 0 auto;
}

.topbar h1,
.hero-panel h2,
.auth-copy h2 {
  margin: 0;
  letter-spacing: -0.03em;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--accent-dark);
  margin: 0 0 8px;
}

.topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.user-chip,
.ghost-button,
.primary-button,
.secondary-button {
  border-radius: 999px;
  padding: 10px 16px;
  text-decoration: none;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.user-chip {
  background: rgba(0, 224, 186, 0.16);
  color: var(--accent-dark);
  border: 1px solid rgba(0, 224, 186, 0.36);
}

a.user-chip:hover {
  border-color: var(--accent-hot);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  border-color: var(--line);
}

.primary-button {
  background: var(--accent);
  color: #10201d;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(0, 224, 186, 0.22);
}

.secondary-button {
  background: var(--warn);
  color: var(--ink);
  border: 1px solid rgba(145, 0, 141, 0.16);
  cursor: pointer;
}

.ghost-button:hover,
.secondary-button:hover {
  border-color: var(--accent-hot);
}

.primary-button:hover {
  background: #19edca;
}

.auth-card,
.hero-panel,
.toolbar-card,
.table-card {
  background: var(--surface);
  border: 1px solid rgba(145, 0, 141, 0.12);
  box-shadow: var(--shadow);
  border-radius: 24px;
  backdrop-filter: blur(8px);
}

.auth-card {
  max-width: 560px;
  margin: 48px auto 0;
  padding: 32px;
}

.contact-card {
  margin-top: 18px;
}

.hero-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  padding: 28px;
  margin-bottom: 18px;
}

.benefits-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  background: var(--surface);
  border: 1px solid rgba(145, 0, 141, 0.12);
  box-shadow: var(--shadow);
  border-radius: 24px;
  backdrop-filter: blur(8px);
  padding: 32px;
  margin-bottom: 18px;
}

.benefits-hero h2 {
  margin: 0;
}

.benefits-hero p {
  max-width: 720px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.benefit-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 18px;
  padding: 22px;
  backdrop-filter: blur(8px);
}

.benefit-card h3 {
  margin: 0 0 8px;
  color: var(--accent-dark);
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
}

.toolbar-card,
.table-card {
  padding: 20px;
  margin-bottom: 18px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.section-heading h3 {
  margin: 0;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 14px;
}

.summary-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: inset 4px 0 0 rgba(255, 52, 131, 0.72);
}

.summary-card strong {
  display: block;
  font-size: 2rem;
  margin-bottom: 4px;
}

.toolbar-form,
.table-actions {
  display: flex;
  gap: 12px;
  align-items: end;
  flex-wrap: wrap;
}

.stack-form {
  display: grid;
  gap: 16px;
}

label span {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 6px;
}

input,
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
}

input:focus,
select:focus {
  outline: 2px solid rgba(0, 224, 186, 0.5);
  border-color: var(--accent);
}

.alert {
  border-radius: 16px;
  padding: 14px 16px;
  margin: 16px 0;
}

.alert-success {
  background: rgba(0, 224, 186, 0.16);
  color: var(--accent-dark);
  border: 1px solid rgba(0, 224, 186, 0.28);
}

.alert-error {
  background: rgba(255, 52, 131, 0.13);
  color: var(--danger);
  border: 1px solid rgba(255, 52, 131, 0.26);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 16px;
}

.attendance-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.attendance-table th,
.attendance-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.attendance-table tbody tr:nth-child(even) {
  background: rgba(0, 224, 186, 0.06);
}

.muted-line {
  color: var(--muted);
  margin-bottom: 0;
}

.status-line {
  color: var(--muted);
  margin-top: 12px;
}

.badge-approved {
  background: rgba(0, 224, 186, 0.16);
  color: var(--accent-dark);
  border: 1px solid rgba(0, 224, 186, 0.32);
  border-radius: 999px;
  padding: 10px 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.inline-check input {
  width: auto;
}

.table-muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.inline-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 100%);
  }

  .topbar,
  .hero-panel,
  .benefits-hero {
    grid-template-columns: 1fr;
    display: grid;
  }

  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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