/*
Theme Name: User Posts
Description: A community publishing theme with member registration, sign in, frontend post submission and admin approval.
Version: 1.1
Text Domain: user-posts
*/

/* ---------- Design tokens ---------- */
:root{
  --c:#2563eb;--cd:#1d4ed8;--cl:#eff4ff;
  --ink:#0f172a;--tx:#1e293b;--mu:#64748b;
  --bg:#f8fafc;--sf:#fff;--bd:#e2e8f0;
  --ok:#15803d;--er:#b91c1c;--wa:#b45309;
  --r:14px;--rs:10px;
  --sh1:0 1px 2px rgba(15,23,42,.05);
  --sh2:0 12px 32px -8px rgba(15,23,42,.14);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 var(--font);background:var(--bg);color:var(--tx);-webkit-font-smoothing:antialiased}
h1,h2,h3{color:var(--ink);line-height:1.25;letter-spacing:-.015em}
a{color:var(--c);text-decoration:none;transition:color .15s}
a:hover{color:var(--cd)}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--c);outline-offset:2px;border-radius:4px}
.ud-skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.ud-skip:focus{left:8px;color:#fff}
.ud-wrap{max-width:1140px;margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.ud-header{background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:20}
.ud-header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;position:relative}
.ud-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--ink);letter-spacing:-.01em}
.ud-logo:hover{color:var(--ink)}
.ud-logo-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--c),#4f46e5);color:#fff;font-weight:800;font-size:1rem;box-shadow:0 4px 10px -2px rgba(37,99,235,.45)}
.ud-nav{display:flex;align-items:center;gap:4px}
.ud-nav a{padding:9px 14px;border-radius:var(--rs);color:var(--tx);font-weight:500;font-size:.95rem}
.ud-nav a:hover{background:var(--bg);color:var(--ink)}
.ud-nav a.ud-cta{background:var(--c);color:#fff;font-weight:600;margin-left:6px;box-shadow:0 2px 6px -1px rgba(37,99,235,.4)}
.ud-nav a.ud-cta:hover{background:var(--cd)}
.ud-nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--bd);background:var(--sf);border-radius:var(--rs);cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.ud-nav-toggle span{width:18px;height:2px;background:var(--ink);border-radius:2px}

/* ---------- Layout ---------- */
body.admin-bar .ud-header{top:32px}
@media(max-width:782px){body.admin-bar .ud-header{top:46px}}
.ud-main{padding:40px 0 72px;min-height:60vh}
.ud-title{margin:0;font-size:1.6rem;font-weight:700}

/* ---------- Hero ---------- */
.ud-hero{background:radial-gradient(1200px 400px at 85% -10%,rgba(99,102,241,.45),transparent 60%),linear-gradient(135deg,#0f172a 0%,#1e3a8a 100%);color:#fff;border-radius:20px;padding:64px 32px;text-align:center;margin-bottom:48px}
.ud-eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:5px 12px;border-radius:99px;margin-bottom:18px}
.ud-hero h1{color:#fff;font-size:clamp(1.9rem,4.5vw,3rem);font-weight:800;margin:0 auto 14px;max-width:760px}
.ud-hero p{max-width:600px;margin:0 auto 28px;color:#cbd5e1;font-size:1.1rem}
.ud-hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}

/* ---------- Section head + filters ---------- */
.ud-section-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px}
.ud-filters{display:flex;flex-wrap:wrap;gap:8px}
.ud-chip{padding:7px 15px;border-radius:99px;border:1px solid var(--bd);background:var(--sf);color:var(--tx);font-size:.88rem;font-weight:500}
.ud-chip:hover{border-color:var(--c);color:var(--c)}
.ud-chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- Cards ---------- */
.ud-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.ud-card{background:var(--sf);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh1);transition:transform .2s,box-shadow .2s,border-color .2s}
.ud-card:hover{transform:translateY(-3px);box-shadow:var(--sh2);border-color:#cbd5e1}
.ud-thumb{display:block;overflow:hidden}
.ud-card .ud-thumb img{width:100%;height:200px;object-fit:cover;transition:transform .35s}
.ud-card:hover .ud-thumb img{transform:scale(1.04)}
.ud-card .ud-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.ud-card h3{font-size:1.15rem;margin:0}
.ud-card h3 a{color:var(--ink)}
.ud-card h3 a:hover{color:var(--c)}
.ud-excerpt{margin:0;color:var(--mu);font-size:.95rem;flex:1}
.ud-tag{align-self:flex-start;display:inline-block;background:var(--cl);color:var(--cd);font-size:.75rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;padding:4px 10px;border-radius:99px}
.ud-tag:hover{background:#dbe7ff;color:var(--cd)}
.ud-card-foot,.ud-byline{display:flex;align-items:center;gap:10px}
.ud-card-foot{padding-top:14px;border-top:1px solid var(--bd);margin-top:4px}
.ud-avatar{border-radius:50%;width:32px;height:32px;flex:none}
.ud-byline .ud-avatar{width:44px;height:44px}
.ud-card-by{display:flex;flex-direction:column;line-height:1.35}
.ud-card-by strong{font-size:.9rem;color:var(--ink);font-weight:600}
.ud-card-by span{font-size:.8rem;color:var(--mu)}
.ud-meta{font-size:.85rem;color:var(--mu)}

/* ---------- Empty state ---------- */
.ud-empty{background:var(--sf);border:1px dashed #cbd5e1;border-radius:var(--r);padding:56px 24px;text-align:center}
.ud-empty h3{margin:0 0 6px;font-size:1.2rem}
.ud-empty p{margin:0 0 18px;color:var(--mu)}
.ud-empty .ud-btn{margin-top:0}

/* ---------- Buttons ---------- */
.ud-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-top:20px;background:var(--c);color:#fff;border:1px solid var(--c);padding:12px 24px;border-radius:var(--rs);font:inherit;font-weight:600;font-size:.97rem;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s;box-shadow:0 2px 6px -1px rgba(37,99,235,.35)}
.ud-btn:hover{background:var(--cd);border-color:var(--cd);color:#fff}
.ud-btn:active{transform:translateY(1px)}
.ud-btn[disabled]{opacity:.65;cursor:wait}
.ud-hero .ud-btn{margin-top:0;box-shadow:none}
.ud-btn-light{background:#fff;color:var(--ink);border-color:#fff}
.ud-btn-light:hover{background:#e2e8f0;border-color:#e2e8f0;color:var(--ink)}
.ud-btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.ud-btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* ---------- Page header + auth / form boxes ---------- */
.ud-page-head{text-align:center;max-width:620px;margin:0 auto 28px}
.ud-page-head .ud-title{font-size:2rem;font-weight:800}
.ud-page-head p{margin:10px 0 0;color:var(--mu)}
.ud-box{background:var(--sf);border:1px solid var(--bd);border-radius:var(--r);padding:32px;max-width:480px;margin:0 auto 20px;box-shadow:var(--sh2)}
.ud-box.ud-wide{max-width:780px}
.ud-box.ud-center{text-align:center;box-shadow:var(--sh1)}
.ud-form label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin:18px 0 6px}
.ud-form label:first-of-type{margin-top:0}
.ud-form input[type=text],.ud-form input[type=email],.ud-form input[type=password],.ud-form textarea,.ud-form select{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:var(--rs);font:inherit;font-size:.97rem;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.ud-form input:focus,.ud-form textarea:focus,.ud-form select:focus{outline:0;border-color:var(--c);box-shadow:0 0 0 4px rgba(37,99,235,.15)}
.ud-form input[type=file]{width:100%;padding:10px;border:1px dashed #cbd5e1;border-radius:var(--rs);background:var(--bg);font:inherit;font-size:.9rem}
.ud-form textarea{min-height:220px;resize:vertical}
.ud-form .ud-btn{width:100%;margin-top:24px}
.ud-hp{position:absolute!important;left:-9999px!important;height:0;overflow:hidden}
.ud-help{font-size:.82rem;color:var(--mu);margin-top:6px}
.ud-alt{margin:22px 0 0;padding-top:18px;border-top:1px solid var(--bd);text-align:center;font-size:.9rem;color:var(--mu)}
.ud-field-err{color:var(--er);font-size:.82rem;font-weight:500;margin-top:6px}

/* ---------- Notices ---------- */
.ud-notice{padding:14px 18px;border-radius:var(--rs);margin:0 auto 24px;max-width:780px;font-weight:500;font-size:.95rem;border:1px solid;border-left-width:4px}
.ud-success{background:#f0fdf4;color:#166534;border-color:#bbf7d0;border-left-color:#16a34a}
.ud-error{background:#fef2f2;color:#991b1b;border-color:#fecaca;border-left-color:#dc2626}
.ud-info{background:#eff6ff;color:#1e40af;border-color:#bfdbfe;border-left-color:#2563eb}

/* ---------- Table (My Posts) ---------- */
.ud-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--sf);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh1)}
.ud-table th,.ud-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--bd);vertical-align:top}
.ud-table tbody tr:last-child td{border-bottom:0}
.ud-table tbody tr:hover{background:#fafcff}
.ud-table th{background:#f8fafc;font-size:.76rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--mu)}
.ud-table td:first-child{font-weight:600;color:var(--ink)}
.ud-badge{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.78rem;font-weight:600}
.ud-b-pending{background:#fef3c7;color:#92400e}
.ud-b-publish{background:#dcfce7;color:#166534}
.ud-b-rejected{background:#fee2e2;color:#991b1b}
.ud-b-draft{background:#e2e8f0;color:#334155}
.ud-reason{display:block;font-size:.85rem;color:var(--er);margin-top:8px}

/* ---------- Single post ---------- */
.ud-single{background:var(--sf);border:1px solid var(--bd);border-radius:20px;padding:44px;max-width:820px;margin:0 auto;box-shadow:var(--sh1)}
.ud-back{display:inline-block;font-size:.9rem;font-weight:500;color:var(--mu);margin-bottom:22px}
.ud-back:hover{color:var(--c)}
.ud-single .ud-tag{display:table;margin-bottom:12px}
.ud-single-title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;margin:0 0 22px}
.ud-byline{padding-bottom:24px;border-bottom:1px solid var(--bd)}
.ud-hero-img{width:100%;border-radius:var(--r);margin:28px 0 0}
.ud-content{margin-top:28px;font-size:1.06rem;line-height:1.8;color:var(--tx)}
.ud-content h2{font-size:1.5rem;margin:2em 0 .6em}
.ud-content h3{font-size:1.25rem;margin:1.8em 0 .5em}
.ud-content p{margin:0 0 1.3em}
.ud-content ul,.ud-content ol{margin:0 0 1.3em;padding-left:1.4em}
.ud-content li{margin-bottom:.4em}
.ud-content blockquote{margin:1.6em 0;padding:4px 0 4px 20px;border-left:4px solid var(--c);color:var(--mu);font-style:italic}
.ud-content img{border-radius:var(--rs);margin:1.4em 0}
.ud-content a{text-decoration:underline;text-underline-offset:3px}

/* ---------- Pagination ---------- */
.ud-pagination{margin-top:40px;text-align:center}
.ud-pagination .nav-links{display:inline-flex;flex-wrap:wrap;gap:6px;justify-content:center}
.ud-pagination .page-numbers{display:inline-block;min-width:40px;padding:8px 14px;border:1px solid var(--bd);border-radius:var(--rs);background:var(--sf);color:var(--tx);font-weight:500;font-size:.92rem}
.ud-pagination a.page-numbers:hover{border-color:var(--c);color:var(--c)}
.ud-pagination .current{background:var(--c);color:#fff;border-color:var(--c)}
.ud-pagination .dots{border:0;background:none}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ---------- Footer ---------- */
.ud-footer{background:var(--ink);color:#94a3b8;padding:48px 0 0;font-size:.92rem}
.ud-footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;padding-bottom:32px}
.ud-footer .ud-logo{color:#fff}
.ud-footer-brand p{max-width:340px;margin:14px 0 0}
.ud-footer-nav{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:flex-start}
.ud-footer-nav a{color:#cbd5e1;font-weight:500}
.ud-footer-nav a:hover{color:#fff}
.ud-copy{border-top:1px solid #1e293b;padding-top:20px;padding-bottom:24px;font-size:.85rem}

/* ---------- Responsive ---------- */
@media(max-width:760px){
  .ud-main{padding:28px 0 56px}
  .ud-nav-toggle{display:flex}
  .ud-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--sf);border:1px solid var(--bd);border-radius:var(--r);padding:10px;box-shadow:var(--sh2);margin-top:6px}
  .ud-nav.is-open{display:flex}
  .ud-nav a{padding:12px 14px}
  .ud-nav a.ud-cta{margin:6px 0 0;text-align:center}
  .ud-hero{padding:44px 20px;border-radius:16px}
  .ud-page-head .ud-title{font-size:1.6rem}
  .ud-box{padding:24px 20px}
  .ud-single{padding:24px 18px;border-radius:16px}
  .ud-table thead{display:none}
  .ud-table,.ud-table tbody,.ud-table tr,.ud-table td{display:block;width:100%}
  .ud-table tr{border-bottom:8px solid var(--bg)}
  .ud-table td{border-bottom:0;padding:10px 18px}
  .ud-table td::before{content:attr(data-label);display:block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--mu);margin-bottom:2px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---------- Home: left-aligned hero, filter bar, feature card ---------- */
.ud-hero-left{text-align:left;padding:56px 48px;margin-bottom:28px}
.ud-hero-left h1{margin-left:0;margin-right:0}
.ud-hero-left p{margin-left:0;margin-right:0}
.ud-hero-left .ud-hero-actions{justify-content:flex-start}
.ud-filters-bar{margin-bottom:8px}
.ud-chip small{opacity:.6;font-weight:600;margin-left:4px}
.ud-chip.is-active small{opacity:.8}
.ud-section-head{margin:36px 0 20px}
.ud-tags{display:flex;flex-wrap:wrap;gap:6px}
.ud-thumb{position:relative}
.ud-ph{height:200px;display:grid;place-items:center;background:linear-gradient(135deg,#dbe7ff,#e0e7ff 55%,#f1f5f9)}
.ud-ph span{font-size:3.2rem;font-weight:800;color:rgba(37,99,235,.35);letter-spacing:-.02em}
.ud-card-foot .ud-card-by{flex:1;min-width:0}
.ud-read{margin-left:auto;font-weight:600;font-size:.88rem;white-space:nowrap}
.ud-feature{flex-direction:row;min-height:340px}
.ud-feature .ud-thumb{flex:0 0 48%;min-height:340px}
.ud-feature .ud-thumb img,.ud-feature .ud-ph{position:absolute;inset:0;width:100%;height:100%;min-height:0}
.ud-feature .ud-body{padding:36px;justify-content:center;gap:14px}
.ud-feature h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;margin:0}
.ud-feature h2 a{color:var(--ink)}
.ud-feature h2 a:hover{color:var(--c)}
.ud-feature .ud-excerpt{font-size:1.02rem;flex:0 1 auto}
.ud-feature .ud-card-foot{margin-top:6px}

/* ---------- My Posts gallery ---------- */
.ud-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px}
.ud-toolbar .ud-btn{margin-top:0}
.ud-btn-sm{padding:9px 18px;font-size:.9rem}
button.ud-chip{font:inherit;font-size:.88rem;font-weight:500;cursor:pointer}
.ud-gallery .ud-mycard[hidden]{display:none}
.ud-overlay{position:absolute;top:12px;left:12px;box-shadow:0 2px 8px rgba(15,23,42,.15)}
.ud-mycard h3 a{color:var(--ink)}
.ud-reason-box{background:#fef2f2;border:1px solid #fecaca;border-radius:var(--rs);padding:10px 12px;font-size:.85rem;color:#991b1b}
.ud-reason-box strong{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px}

@media(max-width:760px){
  .ud-hero-left{padding:36px 20px}
  .ud-feature{flex-direction:column}
  .ud-feature .ud-thumb{flex:none;min-height:220px}
  .ud-feature .ud-body{padding:22px}
}

/* ---------- Authentication pages ---------- */
.ud-auth{display:grid;grid-template-columns:5fr 6fr;max-width:980px;margin:8px auto 0;background:var(--sf);border:1px solid var(--bd);border-radius:24px;overflow:hidden;box-shadow:0 24px 60px -20px rgba(15,23,42,.22)}
.ud-auth-side{background:radial-gradient(600px 300px at 100% 0,rgba(99,102,241,.5),transparent 60%),linear-gradient(160deg,#0f172a,#1e3a8a);color:#cbd5e1;padding:44px 38px;display:flex;flex-direction:column;gap:28px}
.ud-auth-side .ud-logo,.ud-auth-side .ud-logo:hover{color:#fff}
.ud-auth-side h2{color:#fff;font-size:1.6rem;font-weight:800;margin:0}
.ud-perks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px}
.ud-perks li{display:flex;gap:14px;align-items:flex-start}
.ud-perks strong{display:block;color:#fff;font-weight:600;font-size:.97rem}
.ud-perks span:not(.ud-tick){font-size:.9rem;color:#cbd5e1}
.ud-tick{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:.78rem;margin-top:2px}
.ud-auth-main{padding:48px 44px}
.ud-auth-title{margin:0 0 6px;font-size:1.7rem;font-weight:800}
.ud-auth-sub{margin:0 0 26px;color:var(--mu)}
.ud-auth-main .ud-notice{margin:0 0 22px;max-width:none}
.ud-auth-main .ud-btn{width:100%}
.ud-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.ud-label-row label{margin:18px 0 6px}
.ud-label-row a{font-size:.85rem;font-weight:500}
.ud-pw{position:relative}
.ud-form .ud-pw input{padding-right:70px}
.ud-pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--c);font:inherit;font-size:.85rem;font-weight:600;padding:6px 10px;border-radius:8px;cursor:pointer}
.ud-pw-toggle:hover{background:var(--cl)}
.ud-form label.ud-check{display:flex;align-items:center;gap:10px;margin:16px 0 0;font-weight:500;color:var(--tx);cursor:pointer}
.ud-form .ud-check input{width:17px;height:17px;accent-color:var(--c);margin:0}
.ud-meter{height:5px;border-radius:99px;background:#e2e8f0;margin-top:10px;overflow:hidden}
.ud-meter span{display:block;height:100%;width:0;border-radius:99px;transition:width .25s,background .25s}
.ud-meter[data-level="1"] span{width:25%;background:#ef4444}
.ud-meter[data-level="2"] span{width:50%;background:#f59e0b}
.ud-meter[data-level="3"] span{width:75%;background:#84cc16}
.ud-meter[data-level="4"] span{width:100%;background:#16a34a}
.ud-auth-main .ud-alt{margin-top:24px}
.ud-hp label{display:block}
@media(max-width:820px){
  .ud-auth{grid-template-columns:1fr;border-radius:18px}
  .ud-auth-side{padding:22px 24px;gap:0}
  .ud-auth-side h2,.ud-perks{display:none}
  .ud-auth-main{padding:30px 22px}
}

/* Avatars must never inherit card image sizing */
img.ud-avatar,.ud-card img.ud-avatar{width:32px;height:32px;min-width:32px;border-radius:50%;object-fit:cover;flex:none}
.ud-byline img.ud-avatar{width:44px;height:44px;min-width:44px}
.ud-card-foot .ud-card-by strong,.ud-card-foot .ud-card-by span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}