/* =====================================================
   URLKita - Global Design System
   Colors derived from the URLKita logo (navy -> cyan)
   ===================================================== */

:root {
  --uk-navy-deep: #071a33;
  --uk-navy: #0d2b52;
  --uk-blue: #145da0;
  --uk-blue-bright: #1e88e5;
  --uk-cyan: #29d3ee;
  --uk-cyan-light: #7ee8f5;
  --uk-gradient: linear-gradient(135deg, var(--uk-navy) 0%, var(--uk-blue) 45%, var(--uk-cyan) 100%);
  --uk-gradient-soft: linear-gradient(135deg, #eaf6fb 0%, #dcefff 100%);
  --uk-bg: #f4f8fc;
  --uk-surface: #ffffff;
  --uk-border: #e1ebf5;
  --uk-text: #16253a;
  --uk-text-muted: #6b7f95;
  --uk-success: #23c16b;
  --uk-danger: #e5484d;
  --uk-warning: #f5a524;
  --uk-radius: 14px;
  --uk-shadow: 0 8px 24px rgba(13, 43, 82, 0.08);
  --uk-shadow-lg: 0 16px 40px rgba(13, 43, 82, 0.14);
  --sidebar-width: 260px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Poppins', 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--uk-bg);
  color: var(--uk-text);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14.5px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--uk-gradient);
  color: #fff;
  box-shadow: 0 6px 18px rgba(20, 93, 160, 0.35);
}
.btn-primary:hover { box-shadow: 0 10px 24px rgba(20, 93, 160, 0.45); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--uk-blue);
  color: var(--uk-blue);
}
.btn-outline:hover { background: rgba(20, 93, 160, .08); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-danger { background: var(--uk-danger); color: #fff; }
.btn-success { background: var(--uk-success); color: #fff; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .6; cursor: not-allowed; }

/* ---------- Cards / Panels ---------- */
.card {
  background: var(--uk-surface);
  border-radius: var(--uk-radius);
  box-shadow: var(--uk-shadow);
  border: 1px solid var(--uk-border);
}
.card-body { padding: 22px; }
.card-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--uk-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-header h3 { margin: 0; font-size: 17px; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; color: var(--uk-navy); }
.form-control {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--uk-border);
  font-size: 14.5px;
  background: #fbfdff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus {
  outline: none;
  border-color: var(--uk-blue-bright);
  box-shadow: 0 0 0 4px rgba(30, 136, 229, .12);
}
select.form-control { cursor: pointer; }
.input-icon-wrap { position: relative; }
.input-icon-wrap i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--uk-text-muted); }
.input-icon-wrap .form-control { padding-left: 40px; }
.toggle-pass { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); cursor: pointer; color: var(--uk-text-muted); background: none; border: none; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 4px 11px; font-size: 12px; font-weight: 600; border-radius: 20px; }
.badge-success { background: rgba(35,193,107,.12); color: var(--uk-success); }
.badge-danger { background: rgba(229,72,77,.12); color: var(--uk-danger); }
.badge-info { background: rgba(30,136,229,.12); color: var(--uk-blue-bright); }
.badge-warning { background: rgba(245,165,36,.12); color: var(--uk-warning); }
.badge-master { background: var(--uk-gradient); color: #fff; }

/* ---------- Alerts ---------- */
.alert { padding: 13px 18px; border-radius: 10px; margin-bottom: 18px; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.alert-success { background: rgba(35,193,107,.1); color: #16793f; border: 1px solid rgba(35,193,107,.25); }
.alert-danger { background: rgba(229,72,77,.1); color: #a3282b; border: 1px solid rgba(229,72,77,.25); }
.alert-info { background: rgba(30,136,229,.1); color: #0d5a99; border: 1px solid rgba(30,136,229,.25); }

/* =====================================================
   DASHBOARD LAYOUT
   ===================================================== */
.dash-wrapper { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-width);
  background: var(--uk-gradient);
  color: #fff;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform .25s ease;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.sidebar-brand img { width: 36px; height: 36px; object-fit: contain; }
.sidebar-brand span { font-weight: 700; font-size: 19px; letter-spacing: .3px; }
.sidebar-brand small { display: block; font-size: 10.5px; font-weight: 400; opacity: .75; }

.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.sidebar-nav .nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; opacity: .55; padding: 14px 12px 6px; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  margin-bottom: 4px;
  transition: background .15s ease;
}
.sidebar-nav a i { width: 18px; text-align: center; font-size: 15px; }
.sidebar-nav a:hover { background: rgba(255,255,255,.1); color: #fff; }
.sidebar-nav a.active { background: rgba(255,255,255,.18); color: #fff; box-shadow: inset 3px 0 0 var(--uk-cyan); }

.sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.sidebar-user { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.sidebar-user .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.sidebar-user .uname { font-weight: 600; }
.sidebar-user .urole { font-size: 11.5px; opacity: .7; }
.logout-link { display: flex; align-items: center; gap: 8px; color: #ffd3d3; font-weight: 600; font-size: 13.5px; }

.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--uk-surface);
  border-bottom: 1px solid var(--uk-border);
  padding: 16px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 900;
}
.topbar h1 { font-size: 20px; margin: 0; color: var(--uk-navy); }
.topbar .topbar-sub { font-size: 13px; color: var(--uk-text-muted); margin-top: 2px; }
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--uk-navy);
  cursor: pointer;
  padding: 6px;
}
.topbar-left { display: flex; align-items: center; gap: 14px; }

.page-body { padding: 26px; flex: 1; }

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(7,26,51,.5);
  z-index: 999;
}
.sidebar-overlay.show { display: block; }

/* ---------- Stat cards ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 24px; }
.stat-card {
  background: var(--uk-surface);
  border-radius: var(--uk-radius);
  padding: 20px;
  border: 1px solid var(--uk-border);
  box-shadow: var(--uk-shadow);
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: #fff;
  background: var(--uk-gradient);
  flex-shrink: 0;
}
.stat-icon.alt1 { background: linear-gradient(135deg,#ff8a65,#ff5252); }
.stat-icon.alt2 { background: linear-gradient(135deg,#66bb6a,#23c16b); }
.stat-icon.alt3 { background: linear-gradient(135deg,#ab47bc,#7b1fa2); }
.stat-value { font-size: 24px; font-weight: 700; color: var(--uk-navy); line-height: 1.2; }
.stat-label { font-size: 13px; color: var(--uk-text-muted); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.uk-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.uk-table th {
  text-align: left;
  padding: 13px 16px;
  background: #f6faff;
  color: var(--uk-text-muted);
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .4px;
  border-bottom: 1px solid var(--uk-border);
  white-space: nowrap;
}
table.uk-table td { padding: 14px 16px; border-bottom: 1px solid var(--uk-border); vertical-align: middle; }
table.uk-table tr:last-child td { border-bottom: none; }
table.uk-table tr:hover td { background: #fafcff; }
.link-slug { font-weight: 600; color: var(--uk-blue-bright); }
.link-url { color: var(--uk-text-muted); font-size: 13px; }
.action-icons { display: flex; gap: 8px; }
.icon-btn {
  width: 32px; height: 32px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--uk-border); background: #fff; color: var(--uk-text-muted);
  cursor: pointer; transition: all .15s ease;
}
.icon-btn:hover { background: var(--uk-blue-bright); border-color: var(--uk-blue-bright); color: #fff; }
.icon-btn.danger:hover { background: var(--uk-danger); border-color: var(--uk-danger); }

.empty-state { text-align: center; padding: 50px 20px; color: var(--uk-text-muted); }
.empty-state i { font-size: 42px; margin-bottom: 14px; opacity: .35; }

/* ---------- Modal ---------- */
.uk-modal-backdrop {
  display: none; position: fixed; inset: 0; background: rgba(7,26,51,.55);
  z-index: 2000; align-items: center; justify-content: center; padding: 20px;
}
.uk-modal-backdrop.show { display: flex; }
.uk-modal { background: #fff; border-radius: var(--uk-radius); width: 100%; max-width: 460px; box-shadow: var(--uk-shadow-lg); animation: modalIn .2s ease; }
@keyframes modalIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.uk-modal-header { padding: 18px 22px; border-bottom: 1px solid var(--uk-border); display: flex; justify-content: space-between; align-items: center; }
.uk-modal-header h3 { margin: 0; font-size: 17px; }
.uk-modal-body { padding: 22px; }
.uk-modal-footer { padding: 16px 22px; border-top: 1px solid var(--uk-border); display: flex; justify-content: flex-end; gap: 10px; }
.close-modal { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--uk-text-muted); }

.copy-box { display: flex; gap: 8px; }
.copy-box input { flex: 1; }

/* ---------- Loading Screen ---------- */
#uk-loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--uk-gradient);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  gap: 22px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
#uk-loading-screen.show { opacity: 1; visibility: visible; }
#uk-loading-screen img { width: 78px; height: 78px; animation: pulseLogo 1.2s ease-in-out infinite; }
@keyframes pulseLogo { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.08); opacity: .85; } }
.uk-spinner-track { width: 220px; height: 5px; border-radius: 10px; background: rgba(255,255,255,.2); overflow: hidden; }
.uk-spinner-bar { height: 100%; width: 40%; background: #fff; border-radius: 10px; animation: barSlide 1s ease-in-out infinite; }
@keyframes barSlide { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }
#uk-loading-screen p { color: #fff; font-size: 14px; letter-spacing: .5px; opacity: .9; }
.fade-out { animation: fadeOutScreen .4s ease forwards; }
@keyframes fadeOutScreen { to { opacity: 0; visibility: hidden; } }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .hamburger-btn { display: inline-flex; }
}

@media (max-width: 560px) {
  .stats-grid { grid-template-columns: 1fr; }
  .page-body { padding: 16px; }
  .topbar { padding: 14px 16px; }
  .card-body { padding: 16px; }
}