/* =========================================================
   UI v2 — "Aurora" design layer. Loaded after style.css + blog.css so it
   restyles every page (public, dashboard, auth, blog, admin) at once.
   Neutral surfaces, soft mesh background, floating glass nav, big radii,
   violet secondary accent. The primary accent stays the admin-chosen
   --brand colour, so the dynamic theme colour keeps working.
   ========================================================= */
:root {
  --violet: #6C5CE7;
  --violet-soft: #ece9ff;
  --coral: #ff7a59;
  --coral-soft: #ffeee8;
  --mint-soft: #e9f8d5;
  --bg: #f4f5fb;
  --card: #ffffff;
  --text: #0e1020;
  --muted: #62697f;
  --border: #e4e7f1;
  --ink: #0e1020;
  --ink-hover: #232640;
  --r-sm: 12px; --r-md: 16px; --r-lg: 22px; --r-xl: 28px;
  --radius: 20px;
  --shadow: 0 1px 2px rgba(14,16,32,.04), 0 10px 30px -12px rgba(30,30,90,.12);
  --shadow-hover: 0 2px 6px rgba(14,16,32,.05), 0 24px 48px -16px rgba(60,50,160,.22);
  --glass: rgba(255,255,255,.72);
  --field: #f7f8fc;
}
[data-theme="dark"] {
  --violet-soft: #25214d; --coral-soft: #3a2018; --mint-soft: #1f2a0e;
  --bg: #090a12; --card: #12131e; --text: #eceef7; --muted: #9399ae; --border: #252839;
  --ink: #eceef7; --ink-hover: #cfd3e6;
  --glass: rgba(18,19,30,.72);
  --field: #0e0f19;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px -14px rgba(0,0,0,.6);
  --shadow-hover: 0 2px 6px rgba(0,0,0,.45), 0 26px 50px -16px rgba(0,0,0,.7);
}

body { background: var(--bg); position: relative; min-height: 100vh; }
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(700px 420px at 8% -5%, color-mix(in srgb, var(--brand) 18%, transparent), transparent 70%),
    radial-gradient(640px 420px at 100% 0%, color-mix(in srgb, var(--violet) 15%, transparent), transparent 70%),
    radial-gradient(600px 400px at 60% 105%, color-mix(in srgb, var(--coral) 8%, transparent), transparent 70%);
}
h1, h2, h3 { font-weight: 700; letter-spacing: -0.025em; }
main.container h1 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.12; }
::selection { background: color-mix(in srgb, var(--brand) 45%, transparent); }

/* ---------- Floating glass header ---------- */
.site-header { background: transparent; border: 0; padding: 12px 14px 0; backdrop-filter: none; -webkit-backdrop-filter: none; }
.site-header .nav-wrap {
  position: relative; max-width: 1120px; margin: 0 auto; padding: 9px 12px 9px 18px;
  background: var(--glass); border: 1px solid var(--border); border-radius: 20px;
  box-shadow: 0 8px 30px -14px rgba(30,30,90,.25);
  backdrop-filter: saturate(170%) blur(14px); -webkit-backdrop-filter: saturate(170%) blur(14px);
}
.main-nav { gap: 4px; }
.main-nav a { padding: 8px 13px; border-radius: 12px; font-weight: 600; font-size: .9rem; color: var(--text); opacity: 1; }
.main-nav a:hover { background: color-mix(in srgb, var(--violet) 10%, transparent); opacity: 1; text-decoration: none; }
.main-nav .btn-nav {
  margin-left: 6px; padding: 10px 20px; border-radius: 14px; font-weight: 800; color: var(--brand-ink) !important;
  background: var(--brand); box-shadow: 0 8px 18px -8px color-mix(in srgb, var(--brand) 80%, transparent);
}
.main-nav .btn-nav:hover { background: var(--brand); filter: brightness(1.06); transform: translateY(-1px); }
.theme-toggle { border-radius: 12px; border-color: var(--border); background: transparent; }
.nav-toggle { border: 1px solid var(--border); border-radius: 12px; width: 42px; height: 42px; font-size: 1.2rem; }
@media (max-width: 760px) {
  .main-nav { top: calc(100% + 10px); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow-hover); padding: 12px; gap: 4px; }
  .main-nav .btn-nav { margin: 6px 0 0; text-align: center; }
}

/* ---------- Buttons ---------- */
.btn {
  border-radius: 14px; padding: 13px 24px; font-weight: 700; letter-spacing: -0.005em;
  background: linear-gradient(180deg, color-mix(in srgb, var(--ink) 88%, #fff), var(--ink));
  box-shadow: 0 10px 20px -10px color-mix(in srgb, var(--ink) 70%, transparent);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.btn:hover { background: var(--ink-hover); transform: translateY(-1px); box-shadow: 0 14px 26px -10px color-mix(in srgb, var(--ink) 70%, transparent); }
.btn:active { transform: translateY(0); }
.btn-secondary { background: var(--card); box-shadow: none; border: 1.5px solid var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--card); border-color: var(--violet); color: var(--violet); box-shadow: none; }
.btn-danger { background: var(--error); box-shadow: 0 10px 20px -10px rgba(220,38,38,.6); }
.btn-sm { padding: 8px 14px; border-radius: 11px; }

/* ---------- Form fields ---------- */
input[type="text"], input[type="url"], input[type="email"], input[type="password"],
input[type="date"], input[type="datetime-local"], input[type="number"], textarea, select {
  background: var(--field); border: 1.5px solid var(--border); border-radius: 13px; padding: 13px 15px;
}
input:hover, textarea:hover, select:hover { border-color: color-mix(in srgb, var(--violet) 35%, var(--border)); }
input:focus, textarea:focus, select:focus {
  background: var(--card); border-color: var(--violet);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--violet) 18%, transparent);
}
label { font-weight: 700; font-size: .84rem; color: var(--text); }
.field-hint { color: var(--muted); }
input[type="file"] { border-radius: 12px; }

/* ---------- Cards, stats, tables ---------- */
.card, .shorten-card, .result-card {
  border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--card); box-shadow: var(--shadow);
}
.card { padding: 26px; }
.card:hover { box-shadow: var(--shadow); }
.card h2, .card h3 { margin-top: 0; }

.stat-grid { gap: 16px; }
.stat-box {
  position: relative; overflow: hidden; text-align: left; padding: 20px 20px 18px; border-radius: var(--r-lg);
}
.stat-box::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--brand), var(--violet)); }
.stat-box:nth-child(3n+2)::before { background: linear-gradient(90deg, var(--violet), #4aa3ff); }
.stat-box:nth-child(3n)::before { background: linear-gradient(90deg, var(--coral), #ffb347); }
.stat-box .num { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-top: 4px; }
.stat-box .label { font-weight: 700; }

.table-wrap { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--card); }
.card .table-wrap { border: 0; }
table { font-size: .92rem; }
th { background: color-mix(in srgb, var(--violet) 5%, var(--card)); padding: 12px 14px; font-size: .72rem; letter-spacing: .06em; }
td { padding: 13px 14px; }
tbody tr { transition: background .12s ease; }
tbody tr:hover { background: color-mix(in srgb, var(--violet) 4%, transparent); }
tbody tr:last-child td { border-bottom: 0; }
@media (max-width: 700px) { .table-responsive-cards tr { border-radius: 16px; box-shadow: var(--shadow); } }

.badge { padding: 4px 11px; font-size: .7rem; letter-spacing: .03em; text-transform: uppercase; }
.badge-active { background: var(--mint-soft); color: #3f6212; }
[data-theme="dark"] .badge-active { color: #cde78d; }
.badge-password { background: var(--violet-soft); color: #5b21b6; }
[data-theme="dark"] .badge-password { color: #c4b5fd; }

.alert { border-radius: 14px; border: 1px solid transparent; padding: 13px 18px; }
.alert-success { background: var(--mint-soft); border-color: color-mix(in srgb, var(--brand) 35%, transparent); color: #365314; }
.alert-error { border-color: #fecaca; }
.alert-info { border-color: #bfdbfe; }
[data-theme="dark"] .alert-success { color: #cde78d; }

.page-title-row { margin: 30px 0 14px; }
.pagination-link, .pagination-current { border-radius: 11px; }
.pagination-link { background: var(--card); }
.pagination-current { background: var(--violet); color: #fff; }
[data-theme="dark"] .pagination-current { color: #fff; }

/* ---------- Auth pages ---------- */
.auth-card { max-width: 440px; margin: 56px auto 40px; padding: 38px 34px; border-radius: var(--r-xl); position: relative; box-shadow: var(--shadow-hover); }
.auth-card::before {
  content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, var(--brand), var(--violet) 55%, var(--coral));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .55;
}
.auth-card h1 { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.035em; }
.auth-card .btn { width: 100%; }
.auth-links a { font-weight: 700; }

/* ---------- Links ---------- */
a { color: var(--violet); }
[data-theme="dark"] a { color: #a99cff; }
.main-nav a, .logo, .feature-card, .hm-tile, .blog-card-title a, .blog-featured-card, .share-icon, .hm-tools a, .hm-chip { color: var(--text); }

/* ---------- Footer ---------- */
.site-footer { border: 0; margin-top: 80px; padding: 0 14px 18px; color: #aab0c4; font-size: .88rem; }
.ft-panel {
  max-width: 1120px; margin: 0 auto; background: #0e1020; border-radius: 28px; padding: 46px 44px 22px; position: relative; overflow: hidden;
}
[data-theme="dark"] .ft-panel { background: #12131e; border: 1px solid #252839; }
.ft-panel::before { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -200px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand) 38%, transparent), transparent 66%); pointer-events: none; }
.ft-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 36px; position: relative; }
.ft-brand .logo-chip { background: #fff; border-radius: 10px; padding: 6px 12px; display: inline-flex; }
.ft-brand .ft-name { color: #fff; font-weight: 800; font-size: 1.3rem; }
.ft-brand p { margin: 14px 0 0; max-width: 24em; color: #9aa1b8; }
.ft-col h4 { color: #fff; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; margin: 4px 0 14px; }
.ft-col a { display: block; color: #aab0c4; padding: 4px 0; font-weight: 500; }
.ft-col a:hover { color: #fff; text-decoration: none; transform: translateX(2px); }
.ft-bottom { position: relative; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #8890a8; }
@media (max-width: 860px) { .ft-grid { grid-template-columns: 1fr 1fr; } .ft-brand { grid-column: 1 / -1; } .ft-panel { padding: 34px 24px 20px; } }
@media (max-width: 480px) { .ft-grid { grid-template-columns: 1fr; } .ft-bottom { flex-direction: column; } }

/* ---------- Blog ---------- */
.blog-card { border-radius: var(--r-lg); border: 1px solid var(--border); box-shadow: var(--shadow); }
.blog-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.blog-card-category { background: var(--violet-soft); color: var(--violet); padding: 4px 11px; border-radius: 999px; letter-spacing: .05em; }
[data-theme="dark"] .blog-card-category { color: #c4b5fd; }
.blog-card-noimg { background: linear-gradient(135deg, var(--violet), color-mix(in srgb, var(--brand) 80%, var(--violet))); }
.blog-card-noimg span { color: #fff; opacity: .6; }
.blog-featured-card, .blog-sidebar-box, .blog-toc, .blog-author-box { border-radius: var(--r-lg); box-shadow: var(--shadow); }
.blog-tag-chip { background: var(--card); border: 1px solid var(--border); font-weight: 600; }
.blog-tag-chip:hover { border-color: var(--violet); background: var(--violet-soft); color: var(--violet); }
.blog-filters .blog-tag-chip.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.blog-post-header h1 { font-weight: 800; letter-spacing: -0.04em; }
.blog-post-featured-image { border-radius: var(--r-xl); box-shadow: var(--shadow-hover); }
.blog-content { font-size: 1.07rem; }
.blog-content blockquote { border-left-color: var(--violet); background: var(--violet-soft); border-radius: 0 14px 14px 0; padding: 12px 20px; color: var(--text); }

/* ---------- Admin ---------- */
.admin-wrap { background: transparent; }
.admin-wrap .admin-sidebar { background: #0e1020; border-radius: 0 28px 28px 0; margin: 12px 0; min-height: calc(100vh - 24px); }
.admin-wrap .admin-sidebar a { margin: 2px 12px; padding: 10px 14px; border-radius: 12px; border-left: 0; }
.admin-wrap .admin-sidebar a:hover { background: rgba(255,255,255,.07); }
.admin-wrap .admin-sidebar a.active { background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 85%, #000), color-mix(in srgb, var(--violet) 70%, var(--brand))); color: #fff; }
@media (max-width: 760px) { .admin-wrap .admin-sidebar { border-radius: 0 0 24px 24px; margin: 0; min-height: 0; } }

/* ---------- Focus & motion ---------- */
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--violet) 55%, transparent); outline-offset: 2px; border-radius: 10px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ---------- Gap fixes ---------- */
input[type="tel"], input[type="search"], input[type="time"], input[type="file"] {
  width: 100%; background: var(--field); border: 1.5px solid var(--border); border-radius: 13px; padding: 13px 15px;
  font-family: inherit; font-size: 1rem; color: var(--text);
}
input[type="tel"]:focus, input[type="search"]:focus { outline: none; background: var(--card); border-color: var(--violet); box-shadow: 0 0 0 4px color-mix(in srgb, var(--violet) 18%, transparent); }
main.container { padding-top: 28px; padding-bottom: 8px; }
.hm { margin-top: -12px; }
select { appearance: none; -webkit-appearance: none; padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }
.card input[type="file"] { padding: 10px; }

/* ---------- Pager (page size + go to page) ---------- */
.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 22px; margin: 22px 0 4px; padding-top: 18px; border-top: 1px solid var(--border); }
.pager-info { color: var(--muted); font-size: .88rem; }
.pager-info strong { color: var(--text); }
.pager .pagination { margin: 0; flex: 1; justify-content: center; }
.pagination-link.is-disabled { opacity: .4; pointer-events: none; }
.pagination-step { padding: 0 12px; }
.pager-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.pager-form { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-size: .85rem; color: var(--muted); font-weight: 600; }
.pager-form label { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-size: .85rem; font-weight: 600; color: var(--muted); }
.pager-form select { width: auto; padding: 7px 32px 7px 12px; border-radius: 10px; font-size: .88rem; font-weight: 700; color: var(--text); }
.pager-form input[type="number"] { width: 76px; padding: 7px 10px; border-radius: 10px; font-size: .88rem; font-weight: 700; text-align: center; }
@media (max-width: 760px) { .pager { flex-direction: column; align-items: stretch; text-align: center; } .pager-tools { justify-content: center; } }

/* ---------- Link categories & tags ---------- */
.lk-labels { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.lk-cat, .lk-tag {
  display: inline-flex; align-items: center; gap: 5px; font-size: .72rem; font-weight: 700; line-height: 1;
  padding: 5px 10px; border-radius: 999px; text-decoration: none; cursor: pointer; font-family: inherit;
}
.lk-cat { --c: #6C5CE7; color: var(--c); background: color-mix(in srgb, var(--c) 13%, var(--card)); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); }
.lk-tag { color: var(--muted); background: var(--field); border: 1px solid var(--border); }
.lk-cat:hover, .lk-tag:hover { text-decoration: none; filter: brightness(.96); border-color: var(--violet); color: var(--violet); }
.lk-suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.lk-filter { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.lk-filter select { width: auto; min-width: 150px; padding: 9px 36px 9px 14px; font-size: .9rem; }
.lk-filter-search { position: relative; flex: 1; min-width: 220px; }
.lk-filter-search .ico { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.lk-filter-search input { padding: 10px 14px 10px 38px; }
.lk-tabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; margin-bottom: 18px; }
.lk-tabs a { padding: 9px 18px; border-radius: 12px; font-weight: 700; font-size: .9rem; color: var(--muted); }
.lk-tabs a:hover { text-decoration: none; color: var(--text); }
.lk-tabs a.active { background: var(--ink); color: var(--bg); }
.lk-addrow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.lk-addrow input[type="text"] { flex: 1; min-width: 220px; }
.lk-inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.lk-inline input[type="text"] { max-width: 280px; padding: 8px 12px; }
.lk-color { width: 42px !important; height: 40px; padding: 3px !important; border-radius: 10px !important; cursor: pointer; flex: none; }
.pager .pagination { flex: 1 1 auto; flex-wrap: nowrap; gap: 5px; }
.pager .pagination-link, .pager .pagination-current { min-width: 36px; white-space: nowrap; }
.pager-tools { gap: 10px 16px; }
@media (max-width: 1100px) { .pager { justify-content: center; } .pager-info { width: 100%; text-align: center; } }
@media (max-width: 520px) { .pager .pagination { flex-wrap: wrap; justify-content: center; } }

/* Icon + label pairs always get breathing room */
.lk-tabs a { display: inline-flex; align-items: center; gap: 9px; padding: 9px 20px; }
.hm-sample, .hm-tools a { gap: 8px; }

/* Dark mode: secondary buttons must keep light text (style.css forces dark text on .btn) */
[data-theme="dark"] .btn-secondary, [data-theme="dark"] .btn-secondary:hover { color: var(--text); }
[data-theme="dark"] .btn-secondary:hover { border-color: #a99cff; color: #c9c0ff; }