*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:      #0d0d0d;
  --bg2:     #111;
  --bg3:     #181818;
  --border:  #222;
  --text:    #e8e8e8;
  --muted:   #555;
  --accent:  #6ee7b7;
  --danger:  #f87171;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  min-height: 100vh;
}

/* ---- Login ---- */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-box {
  width: 360px;
  padding: 40px;
  background: var(--bg2);
  border: 1px solid var(--border);
}

.login-box h1 { font-size: 1.2rem; font-weight: 500; margin-bottom: 6px; }
.login-box .sub { color: var(--muted); font-size: 0.82rem; margin-bottom: 28px; }

/* ---- Shared components ---- */
.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 5px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 11px;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.15s;
}

input:focus { border-color: #383838; }
input::placeholder { color: #333; }

.btn {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 9px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  white-space: nowrap;
}

.btn:hover { background: #202020; border-color: #2e2e2e; }
.btn.primary { background: #0e1f19; border-color: #1e4035; color: var(--accent); }
.btn.primary:hover { background: #122419; border-color: #285045; }
.btn.ghost { background: none; border-color: transparent; }
.btn.ghost:hover { background: var(--bg2); border-color: var(--border); }
.btn.full { width: 100%; margin-top: 6px; }
.btn:disabled { opacity: 0.45; cursor: default; pointer-events: none; }

.err { color: var(--danger); font-size: 0.78rem; margin-top: 10px; min-height: 1em; }

/* ---- Dashboard layout ---- */
.dash {
  display: grid;
  grid-template-rows: 50px 1fr;
  height: 100vh;
  overflow: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.topbar-title { font-size: 0.88rem; font-weight: 500; flex: 1; }
.topbar-user  { color: var(--muted); font-size: 0.78rem; }

.main {
  display: grid;
  grid-template-columns: 320px 1fr;
  overflow: hidden;
}

.panel {
  overflow-y: auto;
  padding: 18px;
}

.panel-left { border-right: 1px solid var(--border); }

/* ---- Create form ---- */
.create-form {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 14px;
  margin-bottom: 18px;
}

.section-label {
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 11px;
}

.slug-row { display: flex; align-items: flex-end; gap: 0; }
.slug-prefix {
  font-size: 0.78rem;
  color: var(--muted);
  padding: 9px 8px 9px 11px;
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-right: none;
  white-space: nowrap;
  line-height: 1;
}
.slug-row input { border-left: none; }

/* ---- Links list ---- */
.list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.link-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 11px 13px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}

.link-item:hover       { border-color: #2e2e2e; }
.link-item.selected    { border-color: #1e4035; background: #080f0d; }
.link-item.off         { opacity: 0.45; }

.link-slug  { font-size: 0.84rem; font-weight: 500; margin-bottom: 2px; }
.link-dest  {
  font-size: 0.73rem; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 210px; margin-bottom: 7px;
}

.link-meta { display: flex; align-items: center; gap: 6px; }

.click-count {
  font-size: 0.68rem;
  color: var(--accent);
  background: #0a1812;
  border: 1px solid #1a3a2a;
  padding: 1px 6px;
}

.item-actions { display: flex; gap: 2px; margin-left: auto; }

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 2px 6px;
  font-size: 0.72rem;
  font-family: 'Inter', sans-serif;
  transition: color 0.12s;
}
.icon-btn:hover       { color: var(--text); }
.icon-btn.del:hover   { color: var(--danger); }

/* ---- Analytics panel ---- */
.analytics-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #333;
  font-size: 0.82rem;
  pointer-events: none;
}

.a-header {
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.a-header h2 { font-size: 1rem; font-weight: 500; margin-bottom: 4px; }

.a-header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  color: var(--muted);
  flex-wrap: wrap;
}

.copy-url-btn {
  color: var(--accent);
  font-size: 0.76rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  opacity: 0.8;
  transition: opacity 0.12s;
}
.copy-url-btn:hover { opacity: 1; }

/* Stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.stat-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 12px 14px;
}

.stat-val   { font-size: 1.4rem; font-weight: 500; margin-bottom: 1px; }
.stat-lbl   { font-size: 0.67rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* Chart */
.chart-section { margin-bottom: 20px; }
.chart-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 14px;
  height: 170px;
  position: relative;
}

/* Breakdown */
.breakdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.breakdown-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 12px;
}

.b-item {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 7px;
  font-size: 0.78rem;
}

.b-label { flex: 1; }
.b-count { color: var(--muted); font-size: 0.72rem; min-width: 24px; text-align: right; }

.bar-track { width: 50px; height: 2px; background: #1e1e1e; flex-shrink: 0; }
.bar-fill  { height: 100%; background: var(--accent); opacity: 0.55; }

/* Recent clicks table */
.recent-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
}

.recent-table th {
  text-align: left;
  color: var(--muted);
  padding: 5px 8px;
  border-bottom: 1px solid var(--border);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.65rem;
}

.recent-table td {
  padding: 6px 8px;
  border-bottom: 1px solid #131313;
  color: var(--muted);
}

.recent-table td:first-child { color: var(--text); }

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #0e1f19;
  border: 1px solid #1e4035;
  color: var(--accent);
  padding: 9px 14px;
  font-size: 0.8rem;
  font-family: 'Inter', sans-serif;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.18s, transform 0.18s;
  pointer-events: none;
  z-index: 100;
}

.toast.show { opacity: 1; transform: translateY(0); }

/* Scrollbar */
::-webkit-scrollbar       { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1e1e1e; }