/**
 * providers.css — تنسيقات صفحة providers
 * القاعدة: لا تُعرِّف :root هنا — كل المتغيرات في theme.css
 */
/* ── Page-specific styles ───────────────────────────────────────── */

/* Provider Cards */
.providers-list { display: flex; flex-direction: column; gap: 16px; }

.provider-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color .2s;
}
.provider-card[data-active="false"] { opacity: .65; }
.provider-card[data-active="false"] .provider-header { background: rgba(15,23,42,.4); }

/* Brand colors */
.provider-card[data-slug="cloudflare"]   { --brand: #f97316; --brand-soft: rgba(249,115,22,.15); }
.provider-card[data-slug="gemini"]       { --brand: #3b82f6; --brand-soft: rgba(59,130,246,.15); }
.provider-card[data-slug="groq"]         { --brand: #8b5cf6; --brand-soft: rgba(139,92,246,.15); }
.provider-card[data-slug="ollama"]       { --brand: #10b981; --brand-soft: rgba(16,185,129,.15); }

.provider-header {
  display: grid;
  grid-template-columns: 32px 44px 1fr auto auto auto;
  align-items: center; gap: 14px;
  padding: 18px 20px;
  cursor: pointer; user-select: none;
  transition: background .15s;
}
.provider-header:hover { background: rgba(255,255,255,.02); }

.drag-handle { color: var(--tx4); cursor: grab; font-size: 14px; }
.drag-handle:active { cursor: grabbing; }

.provider-logo {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--brand-soft);
  border: 1px solid color-mix(in srgb, var(--brand) 30%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; color: var(--brand);
  font-family: 'Inter', sans-serif; flex-shrink: 0;
}
.provider-meta { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.provider-name { font-size: 15px; font-weight: 600; color: var(--tx1); }
.provider-slug { font-size: 11px; color: var(--tx3); font-family: var(--font-mono); }

.key-count { font-size: 12px; color: var(--tx3); white-space: nowrap; }
.key-count .num { color: var(--tx2); font-weight: 600; }

/* Toggle Switch */
.toggle-sw {
  position: relative; width: 42px; height: 24px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px; cursor: pointer; transition: background .2s, border-color .2s;
  flex-shrink: 0;
}
.toggle-sw::after {
  content: ""; position: absolute; top: 3px; right: 3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #64748b; transition: transform .2s, background .2s;
}
.toggle-sw.on { background: rgba(16,185,129,.25); border-color: rgba(16,185,129,.4); }
.toggle-sw.on::after { background: #10b981; transform: translateX(-18px); }

.expand-btn {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border-radius: 7px; background: rgba(255,255,255,.04); color: var(--tx3);
  font-size: 11px; transition: transform .2s, background .15s; flex-shrink: 0;
}
.provider-card.expanded .expand-btn { transform: rotate(180deg); }

/* Accounts Panel */
.accounts-panel {
  max-height: 0; overflow: hidden;
  transition: max-height .3s cubic-bezier(.4,0,.2,1);
  border-top: 0;
}
.provider-card.expanded .accounts-panel {
  max-height: 800px;
  border-top: 1px solid var(--border2);
}

.accounts-inner { padding: 0 20px 20px; }

.acc-table { width: 100%; border-collapse: collapse; font-size: 12.5px; margin-top: 16px; }
.acc-table th {
  color: var(--tx3); font-size: 10.5px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; padding: 8px 12px; border-bottom: 1px solid var(--border2);
  background: rgba(15,23,42,.5); text-align: right;
}
.acc-table td { padding: 11px 12px; border-bottom: 1px solid var(--border2); vertical-align: middle; color: var(--tx2); }
.acc-table tr:last-child td { border-bottom: 0; }
.acc-table tr:hover td { background: rgba(255,255,255,.015); }

.lbl-cell { display: flex; flex-direction: column; gap: 2px; }
.lbl-name { font-weight: 500; color: var(--tx1); }
.lbl-id   { font-family: var(--font-mono); font-size: 10px; color: var(--tx4); }

.usage-bar { height: 4px; background: rgba(255,255,255,.06); border-radius: 2px; margin-bottom: 3px; width: 80px; overflow: hidden; }
.usage-bar i { display: block; height: 100%; border-radius: 2px; background: #10b981; transition: width .4s; }
.usage-bar i.warn { background: #f59e0b; }
.usage-bar i.bad  { background: #ef4444; }
.usage-num { font-size: 10px; color: var(--tx3); }

.row-actions { display: flex; gap: 5px; justify-content: flex-start; }

/* Add Key Form */
.add-key-bar { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border2); }
.add-key-form { display: none; margin-top: 12px; }
.add-key-form.open { display: block; animation: fadeIn .15s ease; }
.add-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin-bottom: 12px; }
.add-form-grid .span2 { grid-column: 1 / -1; }
.add-form-field { display: flex; flex-direction: column; gap: 5px; }
.add-form-field label { font-size: 11.5px; color: var(--tx3); font-weight: 500; }
.add-form-field input {
  background: #050b18; border: 1px solid rgba(255,255,255,.08);
  color: var(--tx2); padding: 8px 10px; border-radius: 7px; font: inherit; font-size: 12.5px;
  outline: 0; transition: border-color .15s;
}
.add-form-field input:focus { border-color: rgba(16,185,129,.5); }
.add-form-field input.mono { font-family: var(--font-mono); direction: ltr; text-align: left; }
.add-form-actions { display: flex; gap: 8px; }

/* Empty state */
.empty-accounts {
  padding: 28px; text-align: center; color: var(--tx3); font-size: 13px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.empty-icon { font-size: 32px; }