@import url('./design-tokens.css');

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--app-bg);
  color: var(--app-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(circle at 70% -10%, rgba(79,70,229,.07), transparent 28rem),
    radial-gradient(circle at 95% 40%, rgba(14,165,233,.045), transparent 26rem);
}
a { color: var(--app-primary); text-underline-offset: 2px; }
a:hover { color: var(--app-primary-600); }
::selection { background: rgba(var(--app-primary-rgb), .18); }

.app-shell { min-height: 100vh; }
.app-main-shell {
  min-height: 100vh;
  margin-left: var(--app-sidebar-width);
  transition: margin-left var(--app-transition);
}
body.sidebar-collapsed .app-main-shell { margin-left: var(--app-sidebar-collapsed); }

/* Topbar */
.app-topbar {
  height: var(--app-topbar-height);
  position: sticky;
  top: 0;
  z-index: 1020;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 clamp(16px, 2.4vw, 34px);
  background: color-mix(in srgb, var(--app-surface) 94%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid color-mix(in srgb, var(--app-border) 78%, transparent);
}
.app-topbar-menu,
.app-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--app-border);
  background: var(--app-surface);
  color: var(--app-muted);
  display: inline-grid;
  place-items: center;
  transition: all var(--app-transition);
}
.app-topbar-menu:hover,
.app-icon-btn:hover { color: var(--app-primary); border-color: rgba(var(--app-primary-rgb),.28); background: var(--app-primary-soft); transform: translateY(-1px); }
.app-topbar-menu { flex: 0 0 auto; }

.app-search-wrap { position: relative; flex: 1 1 420px; max-width: 560px; }
.app-search {
  height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 13px;
  border-radius: 13px;
  border: 1px solid var(--app-border);
  background: var(--app-surface-2);
  transition: all var(--app-transition);
}
.app-search:focus-within { border-color: rgba(var(--app-primary-rgb),.46); background: var(--app-surface); box-shadow: 0 0 0 4px rgba(var(--app-primary-rgb),.09); }
.app-search > i { color: var(--app-subtle); font-size: 1rem; }
.app-search input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--app-text); font-size: .9rem; }
.app-search input::placeholder { color: var(--app-subtle); }
.app-search-kbd { font-size: 11px; line-height: 1; padding: 5px 7px; border: 1px solid var(--app-border); border-bottom-width: 2px; border-radius: 7px; color: var(--app-subtle); background: var(--app-surface); }
.app-search-results {
  display: none;
  position: absolute;
  left: 0; right: 0; top: calc(100% + 8px);
  max-height: min(440px, 60vh);
  overflow: auto;
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: 15px;
  box-shadow: var(--app-shadow-lg);
  padding: 7px;
  z-index: 1090;
}
.app-search-results.show { display: block; }
.app-search-result { display: flex; align-items: center; gap: 11px; padding: 10px 11px; color: var(--app-text); text-decoration: none; border-radius: 10px; }
.app-search-result:hover,.app-search-result.active { background: var(--app-primary-soft); color: var(--app-primary); }
.app-search-result i { width: 21px; text-align: center; }
.app-search-result small { color: var(--app-muted); margin-left: auto; }
.app-search-empty { padding: 18px; text-align: center; color: var(--app-muted); }

.app-topbar-spacer { flex: 1 1 auto; }
.app-clock-wrap { line-height: 1.2; text-align: right; min-width: 150px; }
.app-clock { color: var(--app-text); font-weight: 650; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.app-clock-zone { color: var(--app-subtle); font-size: 11px; margin-top: 4px; }
.app-user-button {
  border: 0;
  background: transparent;
  padding: 4px 5px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--app-text);
  border-radius: 12px;
}
.app-user-button:hover { background: var(--app-surface-2); }
.app-avatar {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center;
  color: #fff; font-weight: 750; font-size: .82rem;
  background: linear-gradient(135deg, #6366f1, #0ea5e9);
  box-shadow: 0 6px 16px rgba(79,70,229,.22);
}
.app-user-meta { text-align: left; line-height: 1.15; min-width: 0; }
.app-user-name { font-size: .86rem; font-weight: 700; max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-user-role { color: var(--app-muted); font-size: .68rem; margin-top: 4px; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Sidebar */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1040;
  width: var(--app-sidebar-width);
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% -10%, rgba(99,102,241,.24), transparent 18rem),
    linear-gradient(180deg, var(--app-sidebar-bg), #0a0f1c 68%);
  color: var(--app-sidebar-text);
  border-right: 1px solid rgba(148,163,184,.09);
  transition: width var(--app-transition), transform var(--app-transition);
  overflow: hidden;
}
.sidebar-inner { height: 100vh; display: flex; flex-direction: column; padding: 0; }
.sidebar-brand {
  height: var(--app-topbar-height);
  display: flex; align-items: center; gap: 12px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(148,163,184,.1);
  flex: 0 0 auto;
}
.sidebar-brand-mark {
  width: 38px; height: 38px; flex: 0 0 38px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg,#6366f1,#0ea5e9);
  box-shadow: 0 8px 22px rgba(99,102,241,.3);
  color: #fff;
  font-size: 18px;
}
.sidebar-brand-copy { min-width: 0; transition: opacity var(--app-transition), width var(--app-transition); }
.sidebar-brand-title { color:#fff; font-size: .93rem; font-weight: 780; letter-spacing: -.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-brand-subtitle { color: #64748b; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; margin-top: 2px; }
.sidebar-scroll { flex: 1 1 auto; overflow-y: auto; overflow-x: hidden; padding: 16px 12px 12px; scrollbar-width: thin; scrollbar-color: rgba(148,163,184,.2) transparent; }
.sidebar-section + .sidebar-section { margin-top: 18px; }
.sidebar-section-title { padding: 0 10px 8px; color: var(--app-sidebar-muted); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; white-space: nowrap; }
.sidebar .nav { gap: 3px !important; }
.sidebar .nav-link {
  min-height: 42px;
  border-radius: 11px;
  color: var(--app-sidebar-text);
  padding: 9px 10px;
  font-size: .84rem;
  font-weight: 560;
  text-align: left;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all var(--app-transition);
  overflow: hidden;
}
.sidebar .nav-link:hover { color: #fff; background: rgba(148,163,184,.09); }
.sidebar .nav-link.active { color: #fff; background: var(--app-sidebar-active); border-color: rgba(129,140,248,.14); box-shadow: inset 3px 0 0 #818cf8; }
.sidebar-nav-main { display:flex; align-items:center; gap:10px; min-width:0; }
.sidebar-icon { width: 20px; flex: 0 0 20px; display: inline-grid; place-items: center; font-size: 1rem; color: #8895aa; transition: color var(--app-transition); }
.sidebar .nav-link.active .sidebar-icon,.sidebar .nav-link:hover .sidebar-icon { color: #a5b4fc; }
.sidebar-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-chevron { margin-left: auto; color: #627087; font-size: .74rem; transition: transform var(--app-transition); }
.sidebar-module-toggle:not(.collapsed) .sidebar-chevron { transform: rotate(90deg); }
.sidebar-submenu { margin: 4px 0 5px 20px; padding: 2px 0 2px 12px; border-left: 1px solid rgba(148,163,184,.13); }
.sidebar-submenu .nav-link { min-height: 34px; padding: 7px 9px; font-size: .78rem; font-weight: 500; }
.sidebar-submenu .nav-link.active { box-shadow: none; background: rgba(99,102,241,.2); }
.sidebar-submenu-title { list-style:none; padding: 9px 9px 4px; color:#536178; font-size:9px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; }
.sidebar-footer { flex: 0 0 auto; padding: 12px; border-top: 1px solid rgba(148,163,184,.1); }
.sidebar-workspace { display:flex; align-items:center; gap:10px; padding: 9px 10px; border-radius: 12px; background: rgba(148,163,184,.07); }
.sidebar-workspace-icon { width:32px; height:32px; border-radius:9px; display:grid; place-items:center; background:rgba(99,102,241,.16); color:#a5b4fc; flex:0 0 auto; }
.sidebar-workspace-copy { min-width:0; }
.sidebar-workspace-copy small { display:block; color:#64748b; font-size:10px; }
.sidebar-workspace-copy strong { display:block; color:#cbd5e1; font-size:11px; font-weight:650; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sidebar-collapse-hint { color:#536178; font-size:10px; margin-top:8px; text-align:center; }

body.sidebar-collapsed .sidebar { width: var(--app-sidebar-collapsed); }
body.sidebar-collapsed .sidebar-brand { justify-content:center; padding-left:0; padding-right:0; }
body.sidebar-collapsed .sidebar-brand-copy,
body.sidebar-collapsed .sidebar-section-title,
body.sidebar-collapsed .sidebar-label,
body.sidebar-collapsed .sidebar-chevron,
body.sidebar-collapsed .sidebar-submenu,
body.sidebar-collapsed .sidebar-workspace-copy,
body.sidebar-collapsed .sidebar-collapse-hint { display:none !important; }
body.sidebar-collapsed .sidebar-scroll { padding-left:12px; padding-right:12px; }
body.sidebar-collapsed .sidebar .nav-link { justify-content:center !important; padding-left:0; padding-right:0; }
body.sidebar-collapsed .sidebar-nav-main { justify-content:center; gap:0; width:100%; }
body.sidebar-collapsed .sidebar-icon { width:22px; flex-basis:22px; font-size:1.1rem; }
body.sidebar-collapsed .sidebar-workspace { justify-content:center; padding:9px; }

.sidebar-mobile-backdrop { display:none; position:fixed; inset:0; z-index:1035; background:rgba(2,6,23,.55); backdrop-filter: blur(2px); }

/* Main canvas */
.main-content { width:100%; max-width: 1760px; margin: 0 auto; padding: clamp(20px, 2.2vw, 34px) clamp(16px, 2.4vw, 36px) 54px; min-width:0; }
.main-content > :first-child { scroll-margin-top: calc(var(--app-topbar-height) + 18px); }

/* Typography */
h1,h2,h3,h4,h5,h6 { color: var(--app-text); font-weight: 720; letter-spacing: -.025em; }
h1 { font-size: clamp(1.65rem,2.3vw,2.15rem); }
h2 { font-size: clamp(1.45rem,2vw,1.85rem); }
h3 { font-size: clamp(1.3rem,1.8vw,1.65rem); }
h4 { font-size: clamp(1.15rem,1.6vw,1.4rem); }
.text-muted { color: var(--app-muted) !important; }
small,.small { letter-spacing: .002em; }

/* Bootstrap surfaces */
.card {
  --bs-card-bg: var(--app-surface);
  --bs-card-border-color: var(--app-border);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  background: var(--app-surface);
  box-shadow: var(--app-shadow-xs);
  overflow: hidden;
  transition: box-shadow var(--app-transition), border-color var(--app-transition), transform var(--app-transition);
}
.card.shadow-sm,.card.border-0 { box-shadow: var(--app-shadow-sm) !important; border:1px solid var(--app-border) !important; }
.card-header {
  padding: 14px 17px;
  background: var(--app-surface) !important;
  border-bottom: 1px solid var(--app-border);
  color: var(--app-text);
  font-size:.88rem;
  font-weight: 680;
}
.card-body { padding: 17px; }
.card-footer { padding: 13px 17px; background: var(--app-surface-2); border-top:1px solid var(--app-border); }

/* Inputs */
.form-label { margin-bottom: 6px; color: var(--app-text); font-size: .78rem; font-weight: 650; }
.form-control,.form-select,.input-group-text {
  min-height: 42px;
  border-radius: 10px;
  border-color: var(--app-border-strong);
  background-color: var(--app-surface);
  color: var(--app-text);
  font-size: .86rem;
  transition: border-color var(--app-transition), box-shadow var(--app-transition), background-color var(--app-transition);
}
.form-control-sm,.form-select-sm { min-height: 34px; border-radius: 9px; font-size: .8rem; }
.form-control:focus,.form-select:focus {
  border-color: rgba(var(--app-primary-rgb),.6);
  box-shadow: 0 0 0 4px rgba(var(--app-primary-rgb),.09);
  background-color: var(--app-surface);
  color: var(--app-text);
}
.form-control::placeholder { color: var(--app-subtle); }
.form-control:disabled,.form-control[readonly],.form-select:disabled { background: var(--app-surface-3); color:var(--app-muted); }
.form-text { color: var(--app-muted); font-size: .72rem; }
.form-check-input { border-color: var(--app-border-strong); }
.form-check-input:checked { background-color: var(--app-primary); border-color: var(--app-primary); }
textarea.form-control { min-height: 96px; }

/* Buttons */
.btn {
  --bs-btn-border-radius: 10px;
  min-height: 38px;
  padding: .48rem .82rem;
  font-size: .82rem;
  font-weight: 650;
  letter-spacing: -.005em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: none;
  transition: all var(--app-transition);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { min-height: 32px; border-radius: 9px; padding: .34rem .66rem; font-size:.76rem; }
.btn-primary { --bs-btn-bg: var(--app-primary); --bs-btn-border-color: var(--app-primary); --bs-btn-hover-bg: var(--app-primary-600); --bs-btn-hover-border-color:var(--app-primary-600); box-shadow: 0 5px 13px rgba(var(--app-primary-rgb),.18); }
.btn-outline-primary { --bs-btn-color: var(--app-primary); --bs-btn-border-color: rgba(var(--app-primary-rgb),.32); --bs-btn-hover-bg: var(--app-primary-soft); --bs-btn-hover-border-color:rgba(var(--app-primary-rgb),.42); --bs-btn-hover-color:var(--app-primary); }
.btn-outline-secondary { --bs-btn-color: var(--app-muted); --bs-btn-border-color: var(--app-border-strong); --bs-btn-hover-bg: var(--app-surface-3); --bs-btn-hover-color:var(--app-text); --bs-btn-hover-border-color:var(--app-border-strong); }
.btn-light { --bs-btn-bg:var(--app-surface-2); --bs-btn-border-color:var(--app-border); --bs-btn-color:var(--app-text); }

/* Tables */
.table-responsive { border-radius: inherit; scrollbar-width: thin; }
.table { --bs-table-bg: transparent; --bs-table-color: var(--app-text); --bs-table-border-color: var(--app-border); margin-bottom:0; font-size:.82rem; vertical-align:middle; }
.table > :not(caption) > * > * { padding: 12px 14px; border-bottom-color: var(--app-border); }
.table-sm > :not(caption) > * > * { padding: 10px 12px; }
.table thead th {
  background: var(--app-surface-2) !important;
  color: var(--app-muted) !important;
  font-size: .68rem;
  font-weight: 760;
  letter-spacing: .055em;
  text-transform: uppercase;
  white-space: nowrap;
  border-bottom:1px solid var(--app-border) !important;
}
.table tbody tr { transition: background-color var(--app-transition); }
.table-hover>tbody>tr:hover>* { --bs-table-bg-state: color-mix(in srgb, var(--app-primary-soft) 42%, transparent); }
.table-light { --bs-table-bg: var(--app-surface-2); --bs-table-color: var(--app-muted); }
.table-danger { --bs-table-bg: rgba(239,68,68,.065); --bs-table-color: var(--app-text); }
.table-warning { --bs-table-bg: rgba(245,158,11,.07); --bs-table-color: var(--app-text); }
.table-success { --bs-table-bg: rgba(16,185,129,.06); --bs-table-color: var(--app-text); }

/* Badges */
.badge { border-radius: 999px; padding: .4em .68em; font-size: .68rem; font-weight: 700; letter-spacing:.015em; }
.bg-primary,.text-bg-primary { background-color: var(--app-primary) !important; }
.bg-success,.text-bg-success { background-color: var(--app-success) !important; }
.bg-danger,.text-bg-danger { background-color: var(--app-danger) !important; }
.bg-warning,.text-bg-warning { background-color: var(--app-warning) !important; color:#402500 !important; }
.bg-info,.text-bg-info { background-color: var(--app-info) !important; color:#073642 !important; }
.bg-secondary,.text-bg-secondary { background-color:#64748b !important; }
.bg-light,.text-bg-light { background-color:var(--app-surface-3) !important; color:var(--app-muted) !important; }

/* Alerts / toast */
.alert { border-radius: 12px; border-width:1px; font-size:.84rem; }
.app-toast-stack { position:fixed; right:22px; top:88px; z-index:1100; width:min(380px,calc(100vw - 32px)); display:grid; gap:10px; }
.app-toast { display:flex; align-items:flex-start; gap:11px; padding:13px 14px; border-radius:14px; background:var(--app-surface); border:1px solid var(--app-border); box-shadow:var(--app-shadow-lg); animation:appToastIn .22s ease-out; }
.app-toast-icon { width:30px; height:30px; flex:0 0 auto; border-radius:9px; display:grid; place-items:center; }
.app-toast-success .app-toast-icon { color:#047857; background:#d1fae5; }
.app-toast-danger .app-toast-icon { color:#b91c1c; background:#fee2e2; }
.app-toast-body { min-width:0; flex:1; }
.app-toast-title { font-size:.82rem; font-weight:750; color:var(--app-text); }
.app-toast-message { margin-top:2px; font-size:.78rem; color:var(--app-muted); word-break:break-word; }
.app-toast-close { border:0; background:transparent; color:var(--app-subtle); padding:0 2px; }
@keyframes appToastIn { from { opacity:0; transform:translateY(-8px) translateX(8px); } to { opacity:1; transform:none; } }

/* Dropdown / modal / nav */
.dropdown-menu { --bs-dropdown-bg:var(--app-surface); --bs-dropdown-color:var(--app-text); --bs-dropdown-border-color:var(--app-border); --bs-dropdown-link-color:var(--app-text); --bs-dropdown-link-hover-bg:var(--app-surface-2); --bs-dropdown-link-hover-color:var(--app-text); border-radius:13px; box-shadow:var(--app-shadow-lg); padding:7px; font-size:.82rem; }
.dropdown-item { border-radius:9px; padding:8px 10px; }
.dropdown-divider { border-top-color:var(--app-border); }
.modal-content { background:var(--app-surface); border:1px solid var(--app-border); border-radius:18px; box-shadow:var(--app-shadow-lg); }
.modal-header,.modal-footer { border-color:var(--app-border); }
.nav-tabs { border-color:var(--app-border); gap:4px; }
.nav-tabs .nav-link { border:0; border-bottom:2px solid transparent; color:var(--app-muted); border-radius:8px 8px 0 0; font-weight:600; font-size:.8rem; }
.nav-tabs .nav-link.active { background:transparent; color:var(--app-primary); border-bottom-color:var(--app-primary); }
.nav-pills .nav-link { border-radius:10px; color:var(--app-muted); font-size:.8rem; font-weight:600; }
.nav-pills .nav-link.active { background:var(--app-primary); }
.pagination { --bs-pagination-bg:var(--app-surface); --bs-pagination-color:var(--app-muted); --bs-pagination-border-color:var(--app-border); --bs-pagination-hover-bg:var(--app-surface-2); --bs-pagination-hover-color:var(--app-primary); --bs-pagination-focus-box-shadow:none; gap:4px; }
.page-link { border-radius:9px !important; }
.list-group { --bs-list-group-bg:var(--app-surface); --bs-list-group-color:var(--app-text); --bs-list-group-border-color:var(--app-border); }

/* Automatic dashboard/stat card enhancement */
.main-content .row.g-3 > [class*="col-"] > .card.h-100 .card-body:has(> .text-muted.small:first-child),
.main-content .row.g-3 > [class*="col-"] > .card.h-100 .card-body:has(> .small.text-muted:first-child) { min-height:112px; display:flex; flex-direction:column; justify-content:center; position:relative; }
.main-content .row.g-3 > [class*="col-"] > .card.h-100 .card-body:has(> .text-muted.small:first-child)::after,
.main-content .row.g-3 > [class*="col-"] > .card.h-100 .card-body:has(> .small.text-muted:first-child)::after { content:""; position:absolute; width:42px; height:42px; right:15px; top:15px; border-radius:13px; background:linear-gradient(135deg,rgba(var(--app-primary-rgb),.12),rgba(14,165,233,.1)); }
.main-content .row.g-3 > [class*="col-"] > .card.h-100:hover { box-shadow:var(--app-shadow-sm); border-color:rgba(var(--app-primary-rgb),.18); }
.display-6,.fs-3,.fs-4,.fs-5 { letter-spacing:-.035em; }

/* Breadcrumb/page heading enhancements injected by JS */
.app-page-context { margin-bottom: 18px; }
.app-breadcrumb { display:flex; align-items:center; gap:7px; color:var(--app-subtle); font-size:11px; margin-bottom:8px; }
.app-breadcrumb a { color:var(--app-muted); text-decoration:none; }
.app-breadcrumb i { font-size:8px; }
.app-page-context h1,.app-page-context h2,.app-page-context h3,.app-page-context h4 { margin-bottom:4px; }

/* Utility refinements */
.border,.border-top,.border-bottom,.border-start,.border-end { border-color: var(--app-border) !important; }
hr { border-color:var(--app-border); opacity:1; }
.bg-white { background-color:var(--app-surface) !important; }
.bg-light { background-color:var(--app-surface-2) !important; }
.text-dark { color:var(--app-text) !important; }
pre,code { color:inherit; }
.accordion { --bs-accordion-bg:var(--app-surface); --bs-accordion-color:var(--app-text); --bs-accordion-border-color:var(--app-border); }
.progress { height:8px; border-radius:99px; background:var(--app-surface-3); }

/* Empty tables get a softer presentation */
td.text-center.text-muted.py-4, td.text-center.text-muted.py-5 { color:var(--app-subtle) !important; font-style:normal; }

/* Scrollbars */
* { scrollbar-color: #cbd5e1 transparent; scrollbar-width: thin; }
[data-bs-theme="dark"] * { scrollbar-color:#334155 transparent; }