/* IPEC Portal — modern theme with dark mode */
:root{
  --bg:#f4f6fb; --card:#ffffff; --text:#0f172a; --muted:#64748b;
  --border:#e2e8f0; --primary:#2563eb; --primary-2:#1d4ed8;
  --green:#16a34a; --amber:#f59e0b; --red:#dc2626;
  --shadow:0 10px 30px rgba(2,6,23,.08); --radius:14px;
}
[data-theme="dark"]{
  --bg:#0b1220; --card:#111c33; --text:#e5eefc; --muted:#94a3b8;
  --border:#1f2f4d; --primary:#3b82f6; --primary-2:#60a5fa;
  --shadow:0 10px 30px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);transition:background .25s,color .25s}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted);font-size:.93rem}
.wrap{max-width:1150px;margin:18px auto;padding:0 14px}
.container{max-width:1150px;margin:0 auto}
.bar,.header,.card,.results{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.bar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 16px}
.bar h2,.header h2{margin:0;letter-spacing:-.02em}
.header{padding:18px}
.bar-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.card{margin-top:14px;padding:16px}
.card h3{margin:0 0 12px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
label{display:block;font-weight:700;margin-bottom:6px;font-size:.88rem}
input,select{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem}
input:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15);background:var(--card)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.between{justify-content:space-between}
button,.btn,.btn-sm{padding:10px 14px;border-radius:10px;border:1px solid var(--border);cursor:pointer;background:var(--card);color:var(--text);font-weight:600;transition:.18s}
button:hover,.btn:hover,.btn-sm:hover{transform:translateY(-1px);filter:brightness(.98)}
.btn.primary,button.primary,#saveBtn{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover,#saveBtn:hover{background:var(--primary-2)}
.secondary{background:transparent}
.danger{background:rgba(220,38,38,.08);border-color:rgba(220,38,38,.25);color:var(--red)}
.hero{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.hero .title{font-size:clamp(22px,3vw,32px);font-weight:800;letter-spacing:-.03em}
.hero .sub{color:var(--muted);margin-top:6px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:var(--bg);border:1px solid var(--border);font-size:.85rem;font-weight:600}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.stat{padding:14px;border-radius:12px;background:var(--bg);border:1px solid var(--border)}
.stat .n{font-size:24px;font-weight:800}
.stat .l{color:var(--muted);font-size:.85rem;margin-top:2px}
.filters,.search-section{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:10px;margin-top:14px}
.actions,.search-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;align-items:center}
.actions .btn,.search-actions .btn{display:inline-flex;align-items:center;gap:8px}
.results{margin-top:16px;padding:16px}
.results-header,.result-row{display:grid;grid-template-columns:1fr 1.2fr .6fr .9fr 2.2fr 1.4fr;gap:12px;align-items:center}
.results-header{font-weight:800;padding:12px;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}
.result-row{padding:14px 12px;border-bottom:1px solid var(--border);border-radius:10px}
.result-row:hover{background:var(--bg)}
.download-btn{display:inline-flex;gap:6px;align-items:center;justify-content:center;padding:8px 12px;border-radius:9px;background:var(--green);color:#fff;font-weight:700;border:none;cursor:pointer;font-size:.9rem}
.preview-btn{display:inline-flex;gap:6px;align-items:center;justify-content:center;padding:8px 12px;border-radius:9px;background:var(--bg);border:1px solid var(--border);font-weight:700;cursor:pointer;font-size:.9rem}
.empty-state{text-align:center;color:var(--muted);padding:36px 16px}
.empty-state i{font-size:44px;opacity:.5}
table{width:100%;border-collapse:collapse;margin-top:12px}
th,td{border:1px solid var(--border);padding:10px;font-size:.92rem;text-align:left;vertical-align:middle}
th{background:var(--bg);color:var(--muted);text-transform:uppercase;font-size:.78rem;letter-spacing:.05em}
.row-actions{display:flex;gap:8px;flex-wrap:wrap}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:18px;background:radial-gradient(1000px 500px at 10% 10%,#3b82f6 0%,transparent 60%),radial-gradient(800px 500px at 90% 20%,#8b5cf6 0%,transparent 55%),linear-gradient(135deg,#0b1220,#1e1b4b)}
.auth-card{width:100%;max-width:440px;background:var(--card);padding:26px;border-radius:18px;box-shadow:0 30px 60px rgba(0,0,0,.3);border:1px solid var(--border)}
.tabs{display:flex;gap:10px;align-items:center;margin:16px 0;flex-wrap:wrap}
.tab{padding:8px 16px;border-radius:8px;border:1px solid var(--border);background:var(--bg);cursor:pointer}
.tab.active{border-color:var(--primary);background:var(--primary);color:#fff}
.tablink{padding:8px 16px;border-radius:8px;border:1px solid var(--border);background:var(--bg)}
.msg{margin-top:12px;background:var(--bg);padding:12px;border-radius:10px;border-left:4px solid var(--primary)}
#globalLoader,#authLoader{display:none;position:fixed;inset:0;background:rgba(2,6,23,.55);backdrop-filter:blur(6px);z-index:9999;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:#fff}
#globalLoader.show,#authLoader.show{display:flex!important}
.spin{font-size:46px;color:#fff;animation:fa-spin 1s infinite linear}
#status{padding:8px 12px;border-radius:8px;background:var(--bg);border:1px solid var(--border);margin-left:auto;font-size:.9rem;min-width:200px}
.theme-toggle{border:1px solid var(--border);background:var(--bg);border-radius:999px;padding:8px 12px;cursor:pointer;font-weight:700}
.pagination{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:14px;flex-wrap:wrap}
.pagination button:disabled{opacity:.45;cursor:not-allowed;transform:none}
.modal-backdrop{position:fixed;inset:0;background:rgba(2,6,23,.6);backdrop-filter:blur(4px);z-index:10000;display:none;align-items:center;justify-content:center;padding:16px}
.modal-backdrop.show{display:flex}
.modal{width:100%;max-width:900px;background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.modal header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal iframe{width:100%;height:min(70vh,600px);border:0;background:#000}
.skeleton{border-radius:10px;background:linear-gradient(90deg,var(--border) 25%,var(--bg) 50%,var(--border) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;min-height:58px}
@keyframes shimmer{to{background-position:-200% 0}}
@keyframes fa-spin{to{transform:rotate(360deg)}}
textarea{width:100%;min-height:110px;padding:10px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-family:ui-monospace,Consolas,monospace;font-size:.85rem}
@media(max-width:900px){.filters,.search-section{grid-template-columns:1fr}.results-header{display:none}.results-header,.result-row{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}.bar{flex-direction:column;align-items:flex-start}}

/* Premium upgrade: auth split + gradients + power theme */
.auth-wrap.split{display:flex;gap:0;align-items:stretch;justify-content:center;min-height:100vh;padding:24px;background:radial-gradient(1000px 500px at 10% 10%,#3b82f6 0%,transparent 60%),radial-gradient(800px 500px at 90% 20%,#8b5cf6 0%,transparent 55%),linear-gradient(135deg,#0b1220,#1e1b4b)}
.auth-side{max-width:420px;color:#fff;padding:36px 30px;display:flex;flex-direction:column;gap:14px;justify-content:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:18px 0 0 18px}
.auth-side h1{font-size:clamp(30px,4vw,44px);line-height:1.05;margin:10px 0;letter-spacing:-.03em}
.grad-text-light{background:linear-gradient(90deg,#fff,#93c5fd,#c4b5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
.side-sub{color:#cbd5e1;margin:0}
.side-list{list-style:none;margin:14px 0;padding:0;display:grid;gap:10px;color:#e2e8f0;font-weight:600}
.side-list i{color:#4ade80;margin-right:8px}
.tablink.light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.25);text-align:center}
.auth-card.premium{border-radius:0 18px 18px 0;max-width:460px;margin:0}
.fld-label{display:block;font-weight:700;margin:12px 0 6px;font-size:.88rem}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:44px}
.pw-wrap button{position:absolute;right:6px;top:6px;bottom:6px;border:none;background:var(--bg);border-radius:8px;padding:0 10px}
.btn-grad{width:100%;margin-top:16px;padding:13px;border:none;border-radius:12px;font-weight:800;font-size:1rem;color:#fff;background:linear-gradient(90deg,#2563eb,#7c3aed);box-shadow:0 12px 26px rgba(59,130,246,.35);cursor:pointer}
.btn-grad:hover{transform:translateY(-1px);filter:brightness(1.08)}
.secure-badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px;color:var(--muted);font-size:.82rem;font-weight:600}
.secure-badges i{color:var(--green);margin-right:4px}
.header{position:relative;overflow:hidden}
.header::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,#2563eb,#7c3aed,#06b6d4)}
.hero .title{background:linear-gradient(90deg,var(--text),var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat{position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#2563eb,#7c3aed);opacity:.8}
.result-row{transition:.18s}
.result-row:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
@media(max-width:860px){.auth-wrap.split{flex-direction:column}.auth-side{border-radius:18px 18px 0 0;max-width:none}.auth-card.premium{border-radius:0 0 18px 18px;max-width:none}}

/* Professional footer */
.site-footer{text-align:center;color:var(--muted);font-size:.88rem;padding:18px 10px 26px;border-top:1px solid var(--border);margin-top:18px}
.site-footer a{color:var(--primary);font-weight:700}
.site-footer a:hover{text-decoration:underline}

/* Aesthetic motion + hover system */
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes popIn{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:none}}
@keyframes gradShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.header::before{background:linear-gradient(90deg,#2563eb,#7c3aed,#06b6d4,#2563eb);background-size:300% 100%;animation:gradShift 8s ease infinite}
.hero .title,.auth-side h1{letter-spacing:-.03em}
.stat{transition:transform .2s ease,box-shadow .2s ease}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.chip{transition:transform .15s ease}
.chip:hover{transform:scale(1.05)}
.btn.primary,#saveBtn,#bulkBtn,.btn-grad{background-size:150% auto;transition:transform .18s ease,filter .18s ease,background-position .4s ease}
.btn.primary:hover,#saveBtn:hover,#bulkBtn:hover,.btn-grad:hover{transform:translateY(-2px);filter:brightness(1.07);background-position:right center;box-shadow:0 12px 24px rgba(37,99,235,.35)}
.download-btn,.preview-btn{transition:transform .15s ease,box-shadow .15s ease}
.download-btn:hover,.preview-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 8px 16px rgba(0,0,0,.18)}
.result-row{animation:fadeUp .45s ease both}
.result-row:hover{transform:translateX(4px)}
table tbody tr{transition:background .15s ease}
table tbody tr:hover{background:var(--bg)}
.modal{animation:popIn .25s ease both}
.empty-state{animation:fadeUp .4s ease both}
.bar,.card,.results{animation:fadeUp .5s ease both}
.card:nth-of-type(2){animation-delay:.06s}.card:nth-of-type(3){animation-delay:.12s}
#globalLoader,#authLoader{transition:opacity .2s ease}
.pagination button{transition:transform .15s ease}
.pagination button:hover:not(:disabled){transform:translateY(-2px)}
.theme-toggle:hover{transform:rotate(8deg) scale(1.05)}
a.btn-sm{transition:transform .15s ease,box-shadow .15s ease}
a.btn-sm:hover{transform:translateY(-1px);box-shadow:var(--shadow)}

/* Quick filter chips */
.quick-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.quick-chips button{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:999px;padding:7px 14px;font-weight:700;font-size:.85rem;cursor:pointer;transition:.18s}
.quick-chips button:hover{background:var(--primary);border-color:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:0 8px 16px rgba(37,99,235,.3)}

/* Pro admin table */
.card table{border-radius:10px;overflow:hidden}
.card thead th{position:sticky;top:0;z-index:2;box-shadow:0 1px 0 var(--border)}
.card div[style*="overflow:auto"]{max-height:520px;border-radius:10px}

/* Caps-lock + field hints */
.capswarn{display:none;color:var(--amber);font-size:.82rem;font-weight:700;margin-top:6px}
.capswarn.show{display:block}