@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --bg: #eef4fb;
  --bg-accent: #dfeaf8;
  --panel: #ffffff;
  --panel-soft: #f8fbff;
  --border: #d6e1ef;
  --text: #10243b;
  --muted: #56708c;
  --brand: #0f62b3;
  --brand-strong: #0b3f74;
  --warning: #fcb631;
  --danger: #b8332a;
  --success: #148451;
  --shadow: 0 14px 30px rgba(15, 68, 124, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'IBM Plex Sans', 'Trebuchet MS', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 0% 0%, #f8fbff 0%, transparent 45%),
    radial-gradient(circle at 100% 20%, #d9e8fb 0%, transparent 45%),
    var(--bg);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  background: #eaf3ff;
  color: #0e4f8f;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.85em;
}

.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  overflow-y: auto;
  background: linear-gradient(200deg, #0b2d50 0%, #0a4072 56%, #0f62b3 100%);
  color: #fff;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  padding: 16px;
}

.brand {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.brand h1 {
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand p {
  margin: 4px 0 0;
  font-size: 0.82rem;
  color: #d9ebff;
}

.sidebar-search-wrap {
  margin: 14px 0 10px;
}

.sidebar-search-wrap input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border-radius: 10px;
  padding: 9px 10px;
}

.sidebar-search-wrap input::placeholder {
  color: #d3e5ff;
}

.menu {
  display: grid;
  gap: 6px;
  padding-bottom: 30px;
}

.menu-group {
  margin-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 10px;
}

.menu-group h3 {
  margin: 0 0 8px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #b9d9ff;
}

.menu-link {
  display: block;
  padding: 9px 10px;
  border-radius: 9px;
  color: #eaf4ff;
  font-size: 0.88rem;
  transition: background 160ms ease, transform 160ms ease;
}

.menu-link:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateX(2px);
}

.menu-link.active {
  background: #fff;
  color: #093463;
  font-weight: 600;
  box-shadow: 0 8px 16px rgba(8, 29, 53, 0.2);
}

.content {
  padding: 18px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
  animation: slideDown 280ms ease;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

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

.user-meta {
  text-align: right;
}

.user-meta span {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
}

.panel {
  margin-top: 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.hero {
  background: linear-gradient(130deg, #eef6ff 0%, #d4e6fb 45%, #bfd9f8 100%);
  border: 1px solid #c7dbf5;
  border-radius: 12px;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.hero h3 {
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.hero p {
  margin: 0;
  color: #355372;
}

.hero-slim {
  padding: 12px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  background: #fff;
  border: 1px solid #b8d1ef;
  color: #163d66;
  font-weight: 600;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.76rem;
}

.alert {
  border-radius: 10px;
  padding: 10px 12px;
  margin-top: 12px;
  border: 1px solid;
  animation: fadeIn 230ms ease;
}

.alert ul {
  margin: 0;
  padding-left: 18px;
}

.alert-success {
  background: #e7f8f0;
  border-color: #9cdab8;
  color: #0f653b;
}

.alert-error {
  background: #feefee;
  border-color: #f3b8b1;
  color: #8d221a;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--brand);
  background: linear-gradient(180deg, #1371cd 0%, #0f5db0 100%);
  color: #fff;
  border-radius: 9px;
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 14px rgba(15, 93, 176, 0.22);
}

.btn-outline {
  background: #fff;
  color: var(--brand);
}

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

.btn.disabled,
.btn:disabled {
  opacity: 0.55;
  pointer-events: none;
}

.icon-btn {
  width: 34px;
  height: 34px;
  border: 1px solid #b9d2ee;
  border-radius: 8px;
  background: #fff;
  color: #144a80;
  cursor: pointer;
}

.hide-desktop {
  display: none;
}

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

.metric-card {
  position: relative;
  overflow: hidden;
}

.metric-card::after {
  content: '';
  position: absolute;
  right: -20px;
  top: -20px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(15, 98, 179, 0.08);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
}

.metric {
  font-size: 1.9rem;
  margin: 8px 0;
  color: var(--brand-strong);
  font-family: 'Sora', 'Trebuchet MS', sans-serif;
}

.quick-list {
  margin: 8px 0 0;
  padding-left: 20px;
}

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

.mt-16 {
  margin-top: 16px;
}

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

.form-grid-wide {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.form-grid label {
  font-size: 0.83rem;
  color: var(--muted);
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px 10px;
  background: #fff;
}

.form-grid input:focus,
.form-grid textarea:focus,
.form-grid select:focus,
.search-form input:focus,
.sidebar-search-wrap input:focus {
  outline: 2px solid rgba(15, 98, 179, 0.16);
  border-color: #95bbe5;
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

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

.search-form input {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px 10px;
  min-width: 260px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #fff;
}

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

thead th {
  position: sticky;
  top: 0;
  background: #ebf4ff;
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 8px;
  font-size: 0.84rem;
  z-index: 1;
}

tbody tr:nth-child(even) {
  background: #fbfdff;
}

tbody tr:hover {
  background: #f0f7ff;
}

td {
  border-bottom: 1px solid #eef2f7;
  padding: 8px;
  font-size: 0.88rem;
  vertical-align: top;
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.detail-item {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px;
  background: var(--panel-soft);
}

.detail-item strong {
  display: block;
  margin-bottom: 6px;
  color: #16436f;
}

.pagination {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-indicator {
  color: var(--muted);
  font-size: 0.88rem;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 21, 40, 0.44);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
  z-index: 40;
}

.mobile-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(circle at 100% 0%, #bdd8f8 0%, transparent 42%),
    radial-gradient(circle at 0% 100%, #d8e8fb 0%, transparent 40%),
    #edf4fb;
}

.auth-card {
  width: min(500px, 94vw);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid #d1e1f2;
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
  animation: rise 280ms ease;
}

.auth-head h1 {
  margin: 0;
  font-size: 1.3rem;
}

.auth-head p {
  margin: 6px 0 0;
  color: var(--muted);
}

.auth-foot {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed #c8d9ed;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.86rem;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1080px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(320px, 88vw);
    transform: translateX(-104%);
    transition: transform 200ms ease;
    z-index: 50;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .hide-desktop {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .content {
    padding: 12px;
  }

  .topbar {
    border-radius: 12px;
  }

  .user-meta {
    display: none;
  }
}

@media (max-width: 700px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .search-form input {
    min-width: 180px;
  }

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

  .auth-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}