/* ============================================================
   PIXETIA — Admin panel styles
   ============================================================ */

.admin-body { min-height: 100vh; background: var(--bg); }

.hidden { display: none !important; }

/* ---------- Login ---------- */
.admin-login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; position: relative; overflow: hidden;
}
.admin-login::before {
  content: ""; position: absolute; width: 460px; height: 460px;
  border-radius: 50%; filter: blur(110px); opacity: 0.14;
  background: conic-gradient(from 0deg, var(--red), var(--yellow), var(--green), var(--blue), var(--red));
  animation: spinSlow 18s linear infinite;
}
@keyframes spinSlow { to { transform: rotate(360deg); } }

.admin-login-card {
  position: relative; z-index: 2; width: 100%; max-width: 400px;
  padding: 44px 36px; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  text-align: center;
  animation: cardIn 0.6s var(--ease) both;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.admin-login-card .brand-mark { width: 48px; height: 48px; margin: 0 auto 20px; }
.admin-login-card h1 {
  font-family: var(--font-display); font-weight: 700; font-size: 26px;
  letter-spacing: -0.01em; margin-bottom: 8px;
}
.admin-login-card p { color: var(--text-dim); font-size: 14px; margin-bottom: 28px; }

.admin-login-card input {
  width: 100%; font-size: 15px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 13px 16px; margin-bottom: 16px; text-align: center;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.admin-login-card input:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(6,214,160,0.15);
}
.admin-login-card .form-status { margin-top: 14px; }

.admin-back {
  display: inline-block; margin-top: 22px; font-family: var(--font-mono);
  font-size: 12.5px; color: var(--text-faint); transition: color 0.3s;
}
.admin-back:hover { color: var(--green); }

/* ---------- Dashboard ---------- */
.admin-top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(17, 17, 17, 0.82);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.admin-top-inner {
  max-width: 1200px; margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.admin-brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: 0.04em; }
.admin-brand .brand-mark { width: 28px; height: 28px; }
.admin-actions { display: flex; gap: 10px; }

.admin-layout { max-width: 1200px; margin: 0 auto; padding: 30px 24px 90px; display: grid; grid-template-columns: 230px 1fr; gap: 34px; align-items: start; }
@media (max-width: 860px) { .admin-layout { grid-template-columns: 1fr; } }

/* ---------- Sidebar tabs ---------- */
.admin-tabs { display: flex; flex-direction: column; gap: 6px; position: sticky; top: 90px; }
@media (max-width: 860px) { .admin-tabs { position: static; flex-direction: row; flex-wrap: wrap; } }
.admin-tab {
  font-family: var(--font-display); font-weight: 500; font-size: 14px;
  text-align: left; padding: 13px 16px; color: var(--text-dim);
  border: 1px solid transparent; border-radius: var(--radius-sm);
  transition: color 0.3s, background 0.3s, border-color 0.3s;
}
.admin-tab:hover { color: var(--text); background: var(--surface); }
.admin-tab.active {
  color: var(--text); background: var(--surface);
  border-color: var(--border-strong);
  box-shadow: inset 3px 0 0 var(--green);
}
.admin-count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; padding: 0 6px; margin-left: 6px;
  font-size: 11px; font-weight: 700; border-radius: 100px;
  background: var(--red); color: #fff;
}
.admin-count.empty { display: none; }

.admin-content { min-width: 0; }
.admin-panel { display: none; }
.admin-panel.active { display: block; animation: panelIn 0.4s var(--ease) both; }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.panel-head { margin-bottom: 26px; }
.panel-head h2 { font-family: var(--font-display); font-weight: 700; font-size: 26px; letter-spacing: -0.01em; margin-bottom: 6px; }
.panel-head p { color: var(--text-dim); font-size: 14px; }

.panel-foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--border);
}
.panel-foot .form-status { width: 100%; }

/* ---------- Dashboard cards ---------- */
.dash-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 34px; }
.dash-card {
  padding: 22px; border-radius: var(--radius); border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  display: flex; flex-direction: column; gap: 6px;
}
.dash-num { font-family: var(--font-display); font-weight: 700; font-size: 34px; letter-spacing: -0.02em; }
.dash-label { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }

.dash-quick h3 { font-family: var(--font-display); font-weight: 600; font-size: 16px; margin-bottom: 14px; }
.dash-quick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.quick-btn {
  padding: 18px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text-dim); font-family: var(--font-display); font-size: 14px;
  text-align: left; transition: color 0.3s, border-color 0.3s, transform 0.3s;
}
.quick-btn:hover { color: var(--text); border-color: var(--green); transform: translateY(-2px); }

/* ---------- Stats editor ---------- */
.stat-row {
  display: grid; grid-template-columns: 1fr 1.2fr 1fr auto; gap: 12px;
  align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border);
}
.stat-row label { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); letter-spacing: 0.06em; }
.stat-row input, .stat-row select {
  font-size: 14px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.stat-row input:focus, .stat-row select:focus { outline: none; border-color: var(--green); }
.stat-row .swatch { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border); }

/* ---------- Channels editor ---------- */
.channel-card {
  padding: 22px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface);
  margin-bottom: 16px;
}
.channel-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 16px; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.channel-card h3 .ch-index { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }
.channel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .channel-grid { grid-template-columns: 1fr; } }
.channel-grid label { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); letter-spacing: 0.08em; margin-bottom: 6px; }
.channel-grid input, .channel-grid select, .channel-grid textarea {
  width: 100%; font-size: 14px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 12px; resize: vertical;
}
.channel-grid input:focus, .channel-grid select:focus, .channel-grid textarea:focus { outline: none; border-color: var(--green); }
.channel-grid .full { grid-column: 1 / -1; }
.link-remove {
  margin-top: 14px; font-family: var(--font-mono); font-size: 12px; color: var(--red);
  border: 1px solid rgba(230,57,70,0.35); padding: 6px 12px; border-radius: 8px;
  transition: background 0.3s, color 0.3s;
}
.link-remove:hover { background: var(--red); color: #fff; }

/* ---------- Content groups ---------- */
.content-group {
  padding: 22px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); margin-bottom: 18px;
}
.content-group h3 { font-family: var(--font-display); font-weight: 600; font-size: 16px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.content-group h3::before { content: ""; width: 9px; height: 9px; border-radius: 3px; background: var(--green); flex-shrink: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 7px; font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); letter-spacing: 0.08em; }
.field.full { grid-column: 1 / -1; }
.field input, .field textarea, .field select {
  width: 100%; font-size: 14px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 12px; resize: vertical; font-family: var(--font-body);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--green); }

/* ---------- KV rows (lists) ---------- */
.kv-row {
  display: grid; grid-template-columns: 1fr auto auto auto; gap: 10px;
  align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--border);
}
.kv-row input, .kv-row select {
  font-size: 13px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 8px 10px;
}
.kv-row input:focus, .kv-row select:focus { outline: none; border-color: var(--green); }
.kv-del {
  width: 30px; height: 30px; border-radius: 8px; color: var(--text-faint); font-size: 13px;
  border: 1px solid var(--border); transition: background 0.3s, color 0.3s;
}
.kv-del:hover { background: var(--red); color: #fff; }

/* ---------- Hub catalog editor ---------- */
.hub-toolbar { margin-bottom: 18px; }
.cat-card {
  padding: 20px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); margin-bottom: 20px;
}
.cat-head { display: grid; grid-template-columns: auto 1fr auto auto; gap: 14px; align-items: start; }
@media (max-width: 640px) { .cat-head { grid-template-columns: 1fr; } }
.cat-emoji { font-size: 34px; line-height: 1; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; }
.cat-titles { display: flex; flex-direction: column; gap: 8px; }
.cat-titles input, .cat-titles textarea, .cat-color {
  font-size: 14px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 9px 12px; resize: vertical;
}
.cat-titles .cat-title { font-family: var(--font-display); font-weight: 600; font-size: 16px; }
.cat-titles input:focus, .cat-titles textarea:focus, .cat-color:focus { outline: none; border-color: var(--green); }
.cat-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.cat-actions button, .item-actions button {
  width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border);
  color: var(--text-dim); font-size: 13px; transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.cat-actions button:hover, .item-actions button:hover { border-color: var(--green); color: var(--green); }
.cat-del:hover, .item-del:hover { border-color: var(--red) !important; color: var(--red) !important; }

.cat-items { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.item-row {
  display: grid; grid-template-columns: auto 1fr auto auto; gap: 12px; align-items: center;
  padding: 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--surface-2);
}
@media (max-width: 640px) { .item-row { grid-template-columns: 1fr; } }
.item-emoji { min-width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; font-size: 22px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; cursor: text; }
.item-emoji:focus { outline: 2px solid var(--green); }
.item-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
@media (max-width: 640px) { .item-fields { grid-template-columns: 1fr; } }
.item-fields input, .item-fields textarea, .item-color {
  font-size: 13px; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; resize: vertical;
}
.item-fields input:focus, .item-fields textarea:focus, .item-color:focus { outline: none; border-color: var(--green); }
.item-actions { display: flex; flex-direction: column; gap: 6px; }
.item-add {
  margin-top: 14px; padding: 10px 16px; border-radius: var(--radius-sm);
  border: 1px dashed var(--border-strong); color: var(--text-dim); font-family: var(--font-display); font-size: 13px;
  width: 100%; transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.item-add:hover { color: var(--green); border-color: var(--green); background: rgba(6,214,160,0.06); }

.hub-save-bar {
  position: sticky; bottom: 0; z-index: 40; margin-top: 24px; padding: 14px;
  background: rgba(17,17,17,0.9); backdrop-filter: blur(14px);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.hub-save-bar .form-status { font-size: 13px; }

/* ---------- Messages ---------- */
.msg-item {
  padding: 20px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface);
  margin-bottom: 14px;
}
.msg-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 10px; }
.msg-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.msg-name { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.msg-tg { font-family: var(--font-mono); font-size: 12.5px; color: var(--green); }
.msg-date { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }
.msg-body { color: var(--text-dim); font-size: 14.5px; line-height: 1.6; }
.msg-delete {
  font-family: var(--font-mono); font-size: 12px; color: var(--red);
  border: 1px solid rgba(230,57,70,0.35); padding: 6px 12px; border-radius: 8px;
  transition: background 0.3s, color 0.3s;
}
.msg-delete:hover { background: var(--red); color: #fff; }

.msg-empty { color: var(--text-faint); font-family: var(--font-mono); font-size: 13px; padding: 30px 0; text-align: center; }