/* =========================================================================
   Bitly Link Manager — orient-luxury design system
   Dark mode default; parchment/light mode via [data-theme="light"] toggle.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Syne:wght@600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  /* -- core palette (dark, default) -- */
  --ol-bg: #09080b;
  --ol-bg-raised: #121014;
  --ol-bg-card: #16141a;
  --ol-bg-card-hover: #1c1a21;
  --ol-border: rgba(201,168,76,0.16);
  --ol-border-strong: rgba(201,168,76,0.32);
  --ol-text: #eae6db;
  --ol-text-dim: #9c96a3;
  --ol-text-faint: #6b6672;

  /* -- gold accent stack -- */
  --ol-gold: #c9a84c;
  --ol-gold-bright: #e0c375;
  --ol-gold-dim: #8a6820;
  --ol-gold-05: rgba(201,168,76,0.05);
  --ol-gold-10: rgba(201,168,76,0.10);
  --ol-gold-16: rgba(201,168,76,0.16);

  /* -- thematic accents -- */
  --ol-garnet: #a83e3e;
  --ol-garnet-dim: rgba(168,62,62,0.16);
  --ol-terracotta: #c1653a;
  --ol-emerald: #4c8a6a;
  --ol-emerald-dim: rgba(76,138,106,0.16);

  /* -- type -- */
  --ol-font-display: 'Cinzel', serif;
  --ol-font-body: 'Cormorant Garamond', serif;
  --ol-font-ui: 'Syne', sans-serif;
  --ol-font-mono: 'IBM Plex Mono', monospace;

  --ol-radius: 3px;
  --ol-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

[data-theme="light"]{
  --ol-bg: #f4f0e6;
  --ol-bg-raised: #ece5d3;
  --ol-bg-card: #faf7ee;
  --ol-bg-card-hover: #f1ead9;
  --ol-border: rgba(138,104,32,0.22);
  --ol-border-strong: rgba(138,104,32,0.4);
  --ol-text: #2a2419;
  --ol-text-dim: #6b5f47;
  --ol-text-faint: #948a72;

  --ol-gold: #8a6820;
  --ol-gold-bright: #6b4f18;
  --ol-gold-dim: #b89448;
  --ol-gold-05: rgba(138,104,32,0.05);
  --ol-gold-10: rgba(138,104,32,0.10);
  --ol-gold-16: rgba(138,104,32,0.16);

  --ol-shadow: 0 10px 30px rgba(60,50,20,0.12);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  background: var(--ol-bg);
  color: var(--ol-text);
  font-family: var(--ol-font-body);
  font-size: 17px;
  line-height: 1.5;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* grain overlay */
#ol-grain{
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: soft-light;
  opacity: 0.5;
  z-index: 2000;
}
[data-theme="light"] #ol-grain{ opacity: 0.28; mix-blend-mode: multiply; }

a{ color: var(--ol-gold); }

::selection{ background: var(--ol-gold-16); color: var(--ol-text); }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, [tabindex]:focus-visible{
  outline: 2px solid var(--ol-gold);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------------------------------------------------------------------
   Layout shell
   --------------------------------------------------------------------- */
.ol-shell{
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px 80px;
  position: relative;
  z-index: 1;
}

.ol-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 0 28px;
  gap: 20px;
  flex-wrap: wrap;
}

.ol-brand{
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.ol-brand-mark{
  font-family: var(--ol-font-display);
  font-size: 15px;
  letter-spacing: 0.18em;
  color: var(--ol-text-faint);
  text-transform: uppercase;
}

.ol-brand h1{
  font-family: var(--ol-font-display);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--ol-text);
}

.ol-brand .ol-dot{ color: var(--ol-gold); }

.ol-header-actions{ display: flex; align-items: center; gap: 12px; }

.ol-theme-toggle{
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ol-bg-card);
  border: 1px solid var(--ol-border);
  color: var(--ol-text-dim);
  font-family: var(--ol-font-ui);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.ol-theme-toggle:hover{ border-color: var(--ol-border-strong); color: var(--ol-text); }

/* ---------------------------------------------------------------------
   Tabs
   --------------------------------------------------------------------- */
.ol-tabs{
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--ol-border);
  margin-bottom: 32px;
  overflow-x: auto;
}
.ol-tab{
  font-family: var(--ol-font-ui);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: none;
  border: none;
  color: var(--ol-text-faint);
  padding: 14px 18px;
  cursor: pointer;
  position: relative;
  white-space: nowrap;
}
.ol-tab .ol-tab-count{
  font-family: var(--ol-font-mono);
  font-size: 11px;
  color: var(--ol-text-faint);
  margin-left: 6px;
}
.ol-tab:hover{ color: var(--ol-text-dim); }
.ol-tab.is-active{ color: var(--ol-gold); }
.ol-tab.is-active::after{
  content: '';
  position: absolute;
  left: 12px; right: 12px; bottom: -1px;
  height: 2px;
  background: var(--ol-gold);
}

.ol-panel{ display: none; }
.ol-panel.is-active{ display: block; animation: ol-fade-in 0.25s ease; }
@keyframes ol-fade-in{ from{ opacity: 0; transform: translateY(4px); } to{ opacity: 1; transform: translateY(0); } }

/* ---------------------------------------------------------------------
   Stat strip (Dashboard)
   --------------------------------------------------------------------- */
.ol-stat-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
@media (max-width: 800px){ .ol-stat-grid{ grid-template-columns: repeat(2, 1fr); } }

.ol-stat-card{
  background: var(--ol-bg-card);
  border: 1px solid var(--ol-border);
  border-radius: var(--ol-radius);
  padding: 20px 22px;
}
.ol-stat-label{
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ol-text-faint);
  margin-bottom: 10px;
}
.ol-stat-value{
  font-family: var(--ol-font-display);
  font-size: 32px;
  color: var(--ol-gold);
  line-height: 1;
}
.ol-stat-sub{ font-size: 14px; color: var(--ol-text-dim); margin-top: 6px; }

.ol-section-title{
  font-family: var(--ol-font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--ol-text);
  margin: 0 0 16px;
  letter-spacing: 0.01em;
}

/* ---------------------------------------------------------------------
   Toolbar (search / filter / create)
   --------------------------------------------------------------------- */
.ol-toolbar{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 20px;
}
.ol-input, .ol-select, textarea.ol-input{
  background: var(--ol-bg-card);
  border: 1px solid var(--ol-border);
  color: var(--ol-text);
  font-family: var(--ol-font-body);
  font-size: 16px;
  padding: 10px 14px;
  border-radius: var(--ol-radius);
  min-width: 0;
}
.ol-input::placeholder{ color: var(--ol-text-faint); }
.ol-input:focus, .ol-select:focus{ border-color: var(--ol-gold-dim); }
.ol-toolbar .ol-input{ flex: 1 1 220px; }
.ol-select{ flex: 0 0 auto; font-family: var(--ol-font-ui); font-size: 13px; }

.ol-btn{
  font-family: var(--ol-font-ui);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--ol-radius);
  padding: 10px 20px;
  border: 1px solid var(--ol-border-strong);
  background: transparent;
  color: var(--ol-text);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.ol-btn:hover{ border-color: var(--ol-gold); color: var(--ol-gold-bright); }
.ol-btn.ol-btn-primary{ background: var(--ol-gold); border-color: var(--ol-gold); color: #100e08; }
.ol-btn.ol-btn-primary:hover{ background: var(--ol-gold-bright); border-color: var(--ol-gold-bright); color: #100e08; }
.ol-btn.ol-btn-danger{ border-color: rgba(168,62,62,0.4); color: #d98e8e; }
.ol-btn.ol-btn-danger:hover{ border-color: var(--ol-garnet); background: var(--ol-garnet-dim); color: #f0b8b8; }
.ol-btn.ol-btn-small{ padding: 6px 12px; font-size: 11px; }
.ol-btn:disabled{ opacity: 0.45; cursor: not-allowed; }
.ol-btn-icon{
  background: none; border: 1px solid var(--ol-border); color: var(--ol-text-dim);
  border-radius: var(--ol-radius); width: 34px; height: 34px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 15px; transition: border-color 0.2s ease, color 0.2s ease;
}
.ol-btn-icon:hover{ border-color: var(--ol-gold); color: var(--ol-gold); }
.ol-btn-icon.is-active{ color: var(--ol-gold); border-color: var(--ol-gold); }

/* ---------------------------------------------------------------------
   Link row cards
   --------------------------------------------------------------------- */
.ol-card-list{ display: flex; flex-direction: column; gap: 10px; }

.ol-link-card{
  background: var(--ol-bg-card);
  border: 1px solid var(--ol-border);
  border-left: 2px solid var(--ol-border);
  border-radius: var(--ol-radius);
  padding: 16px 18px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.ol-link-card:hover{ background: var(--ol-bg-card-hover); border-left-color: var(--ol-gold); }
.ol-link-card.is-bookmarked{ border-left-color: var(--ol-gold); }
.ol-link-card.is-archived{ opacity: 0.6; }

.ol-link-row{
  display: flex;
  align-items: center;
  gap: 14px;
}

.ol-link-main{ flex: 1 1 auto; min-width: 0; }

.ol-link-short{
  font-family: var(--ol-font-mono);
  font-size: 15px;
  color: var(--ol-gold);
  text-decoration: none;
  display: inline-block;
  margin-right: 10px;
}
.ol-link-short:hover{ text-decoration: underline; }

.ol-link-title{
  font-family: var(--ol-font-ui);
  font-size: 14px;
  color: var(--ol-text);
  font-weight: 600;
  margin: 4px 0 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.ol-link-long{
  font-size: 14px;
  color: var(--ol-text-dim);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: block;
  max-width: 100%;
}

.ol-tag-row{ display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.ol-tag{
  font-family: var(--ol-font-mono);
  font-size: 10.5px;
  color: var(--ol-text-dim);
  border: 1px solid var(--ol-border);
  border-radius: 999px;
  padding: 2px 9px;
}
.ol-badge-archived{
  font-family: var(--ol-font-ui);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ol-text-faint);
  border: 1px solid var(--ol-border);
  border-radius: 999px;
  padding: 2px 8px;
}

.ol-link-stats{
  flex: 0 0 auto;
  text-align: right;
  min-width: 90px;
}
.ol-click-count{
  font-family: var(--ol-font-mono);
  font-size: 20px;
  color: var(--ol-text);
}
.ol-click-label{
  font-family: var(--ol-font-ui);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ol-text-faint);
}

.ol-link-actions{ flex: 0 0 auto; display: flex; gap: 6px; }

.ol-link-detail{
  display: none;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--ol-border);
  gap: 24px;
}
.ol-link-detail.is-open{ display: flex; flex-wrap: wrap; }

.ol-detail-chart{ flex: 1 1 320px; min-width: 260px; }
.ol-detail-chart canvas{ width: 100%; height: 120px; display: block; }
.ol-detail-chart-label{
  font-family: var(--ol-font-ui); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ol-text-faint); margin-bottom: 8px;
}
.ol-stats-message{
  font-size: 14px;
  color: var(--ol-text-dim);
  border: 1px dashed var(--ol-border);
  border-radius: var(--ol-radius);
  padding: 14px 16px;
}
.ol-stats-message a{ color: var(--ol-gold); }

.ol-detail-form{ flex: 1 1 260px; min-width: 240px; }
.ol-field{ margin-bottom: 12px; }
.ol-field label{
  display: block; font-family: var(--ol-font-ui); font-size: 11px;
  letter-spacing: 0.07em; text-transform: uppercase; color: var(--ol-text-faint); margin-bottom: 6px;
}
.ol-field .ol-input{ width: 100%; }

.ol-empty{
  text-align: center;
  padding: 64px 20px;
  color: var(--ol-text-dim);
  border: 1px dashed var(--ol-border);
  border-radius: var(--ol-radius);
}
.ol-empty h3{ font-family: var(--ol-font-display); color: var(--ol-text); margin: 0 0 8px; font-weight: 600; }

/* ---------------------------------------------------------------------
   Create form
   --------------------------------------------------------------------- */
.ol-create-form{
  background: var(--ol-bg-card);
  border: 1px solid var(--ol-border);
  border-radius: var(--ol-radius);
  padding: 28px;
  max-width: 640px;
}
.ol-create-form textarea{ width: 100%; min-height: 44px; resize: vertical; }
.ol-form-row{ display: flex; gap: 14px; }
.ol-form-row .ol-field{ flex: 1; }

.ol-result-link{
  margin-top: 18px;
  padding: 16px;
  background: var(--ol-gold-05);
  border: 1px solid var(--ol-border);
  border-radius: var(--ol-radius);
  display: none;
}
.ol-result-link.is-visible{ display: block; }

/* ---------------------------------------------------------------------
   Toast
   --------------------------------------------------------------------- */
#ol-toast{
  position: fixed;
  bottom: 26px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ol-bg-raised);
  border: 1px solid var(--ol-border-strong);
  color: var(--ol-text);
  padding: 12px 22px;
  border-radius: var(--ol-radius);
  font-family: var(--ol-font-ui);
  font-size: 13px;
  box-shadow: var(--ol-shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 3000;
}
#ol-toast.is-visible{ opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
#ol-toast.is-error{ border-color: rgba(168,62,62,0.5); color: #f0b8b8; }

/* ---------------------------------------------------------------------
   Loading / pagination
   --------------------------------------------------------------------- */
.ol-loading{ text-align: center; padding: 30px; color: var(--ol-text-faint); font-family: var(--ol-font-ui); font-size: 13px; letter-spacing: 0.05em; text-transform: uppercase; }
.ol-pagination{ display: flex; justify-content: center; gap: 10px; margin-top: 24px; align-items: center; }
.ol-pagination span{ font-family: var(--ol-font-mono); font-size: 13px; color: var(--ol-text-dim); }

/* footer */
.ol-footer{
  text-align: center;
  color: var(--ol-text-faint);
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 60px;
}

@media (max-width: 640px){
  .ol-link-row{ flex-wrap: wrap; }
  .ol-link-stats{ text-align: left; }
  .ol-form-row{ flex-direction: column; }
}