:root {
  --bg: #0b0f14;
  --surface: #141b24;
  --surface2: #1a2330;
  --border: #2a3648;
  --text: #eef2f7;
  --muted: #8b9bb4;
  --accent: #3b82f6;
  --accent2: #60a5fa;
  --green: #22c55e;
  --amber: #f59e0b;
  --red: #ef4444;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(800px 420px at 90% -10%, rgba(59,130,246,.14), transparent 55%),
    radial-gradient(600px 360px at -10% 40%, rgba(34,197,94,.07), transparent 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}
a { color: var(--accent2); text-decoration: none; }
a:hover { color: #93c5fd; }

header.top {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: .75rem;
  padding: .85rem 1.35rem;
  background: rgba(18, 24, 32, .9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 50;
}
header.top .brand img, a.brand img, .brand-logo {
  height: 72px !important; width: auto !important; max-width: 220px !important;
  max-height: 72px !important; object-fit: contain !important; display: block !important;
}
header.top .nav {
  display: flex; flex-wrap: wrap; gap: .35rem .15rem; align-items: center; font-size: .88rem;
}
header.top .nav a {
  color: var(--muted); padding: .45rem .7rem; border-radius: 8px;
  transition: background .15s, color .15s;
}
header.top .nav a:hover { background: rgba(255,255,255,.05); color: var(--text); }
header.top .nav .phone {
  color: var(--muted); font-family: ui-monospace, Consolas, monospace;
  font-size: .8rem; padding: .35rem .55rem;
  background: var(--surface2); border-radius: 8px; border: 1px solid var(--border);
}

main.wrap { max-width: 1100px; margin: 0 auto; padding: 1.35rem 1.25rem 3rem; }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
  animation: rise .35s ease;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
.panel h1, .panel h2 { margin: 0 0 .75rem; font-weight: 750; letter-spacing: -.02em; }
.panel h1 { font-size: 1.35rem; }

.hero-strip {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 1rem; margin-bottom: 1.25rem;
}
@media (max-width: 720px) { .hero-strip { grid-template-columns: 1fr; } }
.hero-card {
  background: linear-gradient(135deg, rgba(59,130,246,.18), rgba(18,24,32,.9));
  border: 1px solid rgba(59,130,246,.3);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  animation: rise .4s ease;
}
.hero-card h2 { margin: 0 0 .4rem; font-size: 1.2rem; }
.hero-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.action-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .65rem;
}
.action-tile {
  display: flex; flex-direction: column; gap: .25rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text) !important; text-decoration: none !important;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.action-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(59,130,246,.5);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
  color: #fff !important;
}
.action-tile strong { font-size: .95rem; }
.action-tile span { font-size: .75rem; color: var(--muted); }
.action-tile .ico {
  width: 28px; height: 28px; border-radius: 8px; margin-bottom: .25rem;
  display: grid; place-items: center; font-size: .85rem; font-weight: 800;
  background: rgba(59,130,246,.15); color: var(--accent2);
}

.stat-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: .75rem; margin-bottom: 1.15rem;
}
.stat {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 12px; padding: .85rem 1rem;
  transition: border-color .15s, transform .15s;
}
.stat:hover { border-color: rgba(59,130,246,.35); transform: translateY(-2px); }
.stat .k { font-size: .7rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 650; }
.stat .v { font-size: 1.25rem; font-weight: 800; margin-top: .2rem; }
.stat .v.green { color: var(--green); }
.stat .v.amber { color: var(--amber); }

table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { padding: .65rem .55rem; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; }
tbody tr { transition: background .12s; }
tbody tr:hover { background: rgba(255,255,255,.03); }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: .84em; }

.badge {
  display: inline-block; padding: .18rem .5rem; border-radius: 999px;
  font-size: .72rem; font-weight: 700;
}
.badge.ok { background: rgba(34,197,94,.15); color: #4ade80; }
.badge.pending { background: rgba(245,158,11,.15); color: #fbbf24; }
.badge.fail { background: rgba(239,68,68,.15); color: #f87171; }

.btn, button.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  padding: .6rem 1.1rem; border-radius: 10px; border: none;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff !important; font-weight: 650; font-size: .9rem; cursor: pointer;
  text-decoration: none !important;
  box-shadow: 0 6px 18px rgba(37,99,235,.28);
  transition: filter .15s, transform .15s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn.secondary {
  background: transparent; border: 1px solid var(--border);
  color: var(--text) !important; box-shadow: none;
}
.btn.secondary:hover { border-color: var(--accent); color: var(--accent2) !important; }
.btn.is-loading { opacity: .85; pointer-events: none; position: relative; }
.btn.is-loading .btn-label { visibility: hidden; }
.btn .btn-wait { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); text-align: center; }
.btn.is-loading::after {
  content: ""; position: absolute; left: 12px; top: 50%; width: 1rem; height: 1rem; margin-top: -.5rem;
  border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

input, select, textarea {
  width: 100%; padding: .6rem .75rem; border-radius: 9px;
  border: 1px solid var(--border); background: #0f1419; color: var(--text);
  font: inherit; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,.2);
}
label { display: block; font-size: .8rem; color: var(--muted); margin-bottom: .3rem; font-weight: 600; }
.field { margin-bottom: 1rem; }
.muted { color: var(--muted); }
.flash {
  padding: .75rem 1rem; border-radius: 10px; margin-bottom: 1rem; font-size: .9rem;
}
.flash.ok { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); color: #86efac; }
.flash.err { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.3); color: #fca5a5; }

.filter-bar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; margin-bottom: 1rem; }
.filter-bar .field { min-width: 150px; flex: 0 1 auto; margin: 0; }
.preset-row { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .85rem; }
.preset-row a {
  padding: .35rem .75rem; font-size: .8rem; border-radius: 999px;
  border: 1px solid var(--border); color: var(--muted); background: transparent;
  transition: background .15s, border-color .15s, color .15s;
}
.preset-row a:hover { border-color: var(--accent); color: var(--accent2); }
.preset-row a.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.pager { display: flex; gap: .5rem; align-items: center; justify-content: space-between; margin-top: 1rem; flex-wrap: wrap; font-size: .85rem; color: var(--muted); }
.pager a, .pager span.cur {
  padding: .3rem .55rem; border-radius: 6px; border: 1px solid var(--border); color: var(--text); text-decoration: none;
}
.pager span.cur { background: var(--accent); border-color: var(--accent); color: #fff; }

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; }
.login-box {
  width: 100%; max-width: 400px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 16px; padding: 1.75rem;
  box-shadow: var(--shadow); animation: rise .4s ease;
}


/* Regex validation feedback */
input.is-invalid, select.is-invalid, textarea.is-invalid {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,.2) !important;
}
.field-error {
  color: #fca5a5;
  font-size: .78rem;
  margin-top: .35rem;
}


/* Password show/hide */
.password-wrap { position: relative; width: 100%; }
.password-wrap input[type="password"],
.password-wrap input[type="text"] { padding-right: 2.75rem !important; }
.password-toggle:hover { color: #eef2f7 !important; }


/* Global loading spinner */
#qp-page-loader {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: .85rem;
  background: rgba(11, 15, 20, .72);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
#qp-page-loader.is-on {
  opacity: 1;
  pointer-events: auto;
}
#qp-page-loader .qp-spinner {
  width: 42px;
  height: 42px;
  border: 3px solid rgba(255,255,255,.15);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: qp-spin .75s linear infinite;
}
#qp-page-loader .qp-loader-text {
  color: #c5d0e0;
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
}
@keyframes qp-spin {
  to { transform: rotate(360deg); }
}
body.qp-loading {
  overflow: hidden;
}

/* ---- Theme toggle (light / dark) ---- */
html[data-theme="light"] {
  --bg: #f4f6fa;
  --surface: #ffffff;
  --surface2: #eef1f6;
  --border: #d5dbe6;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #2563eb;
  --accent2: #1d4ed8;
  --green: #16a34a;
  --amber: #d97706;
  --red: #dc2626;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  color-scheme: light;
}
html[data-theme="dark"] {
  color-scheme: dark;
}
html[data-theme="light"] body {
  background:
    radial-gradient(800px 420px at 90% -10%, rgba(37,99,235,.08), transparent 55%),
    radial-gradient(600px 360px at -10% 40%, rgba(22,163,74,.05), transparent 50%),
    var(--bg);
  color: var(--text);
}
html[data-theme="light"] a:hover { color: #1e40af; }
html[data-theme="light"] header.top {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--border);
}
html[data-theme="light"] header.top .nav a:hover {
  background: rgba(15, 23, 42, 0.05);
  color: var(--text);
}
html[data-theme="light"] .sidebar {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-right-color: var(--border);
}
html[data-theme="light"] .sidebar nav a:hover {
  background: rgba(15, 23, 42, 0.04);
  color: var(--text);
}
html[data-theme="light"] .sidebar nav a.active {
  background: linear-gradient(135deg, rgba(37,99,235,.15), rgba(37,99,235,.05));
  color: #1e3a8a;
  box-shadow: inset 0 0 0 1px rgba(37,99,235,.25);
}
html[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: var(--border);
}
html[data-theme="light"] .panel {
  background: var(--surface);
  border-color: var(--border);
}
html[data-theme="light"] input,
html[data-theme="light"] select,
html[data-theme="light"] textarea {
  background: #fff;
  color: var(--text);
  border-color: var(--border);
  color-scheme: light;
}
html[data-theme="light"] .flash.ok { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
html[data-theme="light"] .flash.err { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
html[data-theme="light"] table th { color: var(--muted); border-color: var(--border); }
html[data-theme="light"] table td { border-color: var(--border); }
html[data-theme="light"] .btn.secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
}
html[data-theme="light"] #qp-install-bar {
  background: #fff !important;
  color: #0f172a !important;
  border-color: #d5dbe6 !important;
}

.qp-theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  line-height: 1.2;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.qp-theme-toggle:hover {
  color: var(--text);
  border-color: var(--accent);
}
.qp-theme-toggle .qp-theme-icon { font-size: 1rem; line-height: 1; }