:root {
  --primary: #7c3aed;
  --primary-dark: #5b21b6;
  --accent: #22d3ee;
  --bg: #0a0a12;
  --bg2: #10101c;
  --panel: #16162a;
  --panel2: #1d1d33;
  --line: #2a2a44;
  --txt: #e7e7f2;
  --muted: #9a9ab5;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
  --radius: 16px;
  --shadow: 0 10px 40px rgba(0,0,0,.4);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: "Segoe UI", system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--txt); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
h1,h2,h3,h4 { line-height: 1.2; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 900px; }
.icon { width: 1.15em; height: 1.15em; flex: none; }
.muted { color: var(--muted); }
.req { color: var(--red); }

/* Buttons */
.btn-primary, .btn-outline, .btn-ghost, .btn-danger, .btn-outline-light, .btn-admin {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .7rem 1.3rem; border-radius: 12px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer; transition: .2s; font-family: inherit; white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; }
.btn-primary:hover { filter: brightness(1.15); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(124,58,237,.4); }
.btn-outline { border-color: var(--line); color: var(--txt); background: transparent; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-outline-light { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--primary-dark); }
.btn-ghost { background: var(--panel2); border-color: var(--line); color: var(--txt); }
.btn-ghost:hover { border-color: var(--primary); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { filter: brightness(1.1); }
.btn-admin { background: rgba(34,211,238,.15); color: var(--accent); border-color: rgba(34,211,238,.3); }
.btn-block { width: 100%; }
.btn-sm { padding: .45rem .85rem; font-size: .85rem; }
.btn-lg { padding: .95rem 1.8rem; font-size: 1rem; }

/* Navbar */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(10,10,18,.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; gap: 1rem; padding: 12px 20px; }
.logo { display: flex; align-items: center; gap: .7rem; }
.logo img { width: 42px; height: 42px; }
.logo span { display: flex; flex-direction: column; line-height: 1.15; }
.logo strong { font-size: 1.05rem; }
.logo small { font-size: .72rem; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: .2rem; margin-left: auto; }
.nav-links a { display: inline-flex; align-items: center; gap: .4rem; padding: .55rem .8rem; border-radius: 10px; font-weight: 600; font-size: .9rem; color: var(--muted); transition: .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--txt); background: var(--panel2); }
.nav-links a.btn-admin { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: .6rem; }
.balance { display: inline-flex; align-items: center; gap: .4rem; background: rgba(34,197,94,.12); color: var(--green); font-weight: 700; font-size: .85rem; padding: .45rem .8rem; border-radius: 999px; border: 1px solid rgba(34,197,94,.25); }
.nav-toggle { display: none; background: none; border: none; color: var(--txt); cursor: pointer; padding: 6px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 4rem 0; background: radial-gradient(circle at 15% 20%, rgba(124,58,237,.25), transparent 45%), radial-gradient(circle at 85% 60%, rgba(34,211,238,.18), transparent 45%); }
.hero-inner { display: grid; grid-template-columns: 1.3fr .9fr; gap: 2.5rem; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: .4rem; background: rgba(124,58,237,.18); border: 1px solid rgba(124,58,237,.35); color: #c4b5fd; padding: .4rem 1rem; border-radius: 999px; font-size: .82rem; font-weight: 600; margin-bottom: 1rem; }
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); margin-bottom: 1rem; }
.grad { background: linear-gradient(135deg, var(--accent), var(--primary)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-text > p { color: var(--muted); font-size: 1.08rem; max-width: 560px; margin-bottom: 1.6rem; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-size: 1.6rem; color: var(--accent); }
.hero-stats div span { font-size: .82rem; color: var(--muted); }
.hero-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.hero-card-head { display: flex; align-items: center; gap: .5rem; font-weight: 700; margin-bottom: .3rem; }
.social-row { display: flex; align-items: center; gap: .8rem; padding: .8rem 1rem; border-radius: 12px; background: var(--panel2); margin-top: .7rem; border: 1px solid var(--line); transition: .2s; }
.social-row:hover { transform: translateX(4px); border-color: var(--primary); }
.social-row span { display: flex; flex-direction: column; flex: 1; }
.social-row small { color: var(--muted); font-size: .8rem; }
.social-row.yt .icon { color: #ff0000; }
.social-row.tt .icon { color: var(--accent); }
.social-row.wa .icon { color: var(--green); }
.social-row.grp .icon { color: #25d366; }
.social-row.dl .icon { color: var(--amber); }

/* Download & grup WA */
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.dl-card { border-radius: var(--radius); padding: 1.8rem; display: flex; flex-direction: column; gap: .5rem; border: 1px solid var(--line); }
.dl-grow { background: linear-gradient(135deg, rgba(245,158,11,.12), rgba(239,68,68,.1)); }
.dl-wa { background: linear-gradient(135deg, rgba(37,211,102,.14), rgba(34,197,94,.08)); }
.dl-icon { display: inline-flex; width: 54px; height: 54px; align-items: center; justify-content: center; border-radius: 16px; background: var(--panel); color: var(--accent); margin-bottom: .4rem; }
.dl-icon .icon { width: 28px; height: 28px; }
.dl-grow .dl-icon { color: var(--amber); }
.dl-wa .dl-icon { color: #25d366; }
.dl-card h3 { font-size: 1.25rem; }
.dl-card p { color: var(--muted); font-size: .92rem; margin-bottom: .6rem; }
.dl-card .btn-primary { align-self: flex-start; }
.dl-card small { margin-top: .4rem; }

/* Sections */
.section { padding: 3.5rem 0; }
.section-alt { background: var(--bg2); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.eyebrow { color: var(--accent); font-weight: 700; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.page-title { text-align: center; margin-bottom: 2rem; }
.page-title h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); display: flex; align-items: center; justify-content: center; gap: .5rem; }
.page-title p { color: var(--muted); margin-top: .4rem; }

/* Features */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; }
.feature { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; transition: .2s; }
.feature:hover { border-color: var(--primary); transform: translateY(-4px); }
.fi { display: inline-flex; width: 50px; height: 50px; align-items: center; justify-content: center; border-radius: 14px; background: rgba(124,58,237,.15); color: var(--accent); margin-bottom: 1rem; }
.fi .icon { width: 26px; height: 26px; }
.feature h3 { margin-bottom: .4rem; }
.feature p { color: var(--muted); font-size: .92rem; }

/* Pricelist */
.price-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.3rem; }
.price-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; transition: .2s; position: relative; }
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.price-card.yt { border-top: 3px solid #ff0000; }
.price-card.tt { border-top: 3px solid var(--accent); }
.price-card.pkg { border-top: 3px solid var(--amber); }
.price-plat { display: inline-flex; align-items: center; gap: .4rem; font-size: .8rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.price-card h3 { margin: .7rem 0 .5rem; font-size: 1.15rem; }
.price { font-size: 1.7rem; font-weight: 800; color: var(--accent); margin-bottom: 1rem; }
.price-old { display: block; font-size: 1rem; font-weight: 600; color: var(--muted); text-decoration: line-through; margin-bottom: .1rem; }
.sale-badge { display: inline-block; background: linear-gradient(135deg, #f59e0b, #ef4444); color: #fff; font-size: .72rem; font-weight: 800; padding: .28rem .7rem; border-radius: 999px; margin-bottom: .6rem; letter-spacing: .02em; animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.flash-banner { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; background: linear-gradient(135deg, rgba(245,158,11,.15), rgba(239,68,68,.15)); border: 1px solid rgba(245,158,11,.4); border-radius: var(--radius); padding: 1rem 1.2rem; margin-bottom: 1.6rem; }
.flash-tag { display: inline-flex; align-items: center; gap: .4rem; background: linear-gradient(135deg, #f59e0b, #ef4444); color: #fff; font-weight: 800; font-size: .8rem; padding: .4rem .9rem; border-radius: 999px; }
.flash-items { display: flex; gap: 1rem; flex-wrap: wrap; }
.flash-item { font-size: .88rem; color: var(--txt); }
.flash-item s { color: var(--muted); }
.flash-item b { color: var(--amber); }
.price-feats { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.3rem; flex: 1; }
.price-feats li { display: flex; align-items: flex-start; gap: .5rem; font-size: .88rem; color: var(--muted); }
.price-feats .icon { color: var(--green); margin-top: .25rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem; }
.step { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; position: relative; }
.step .num { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); font-weight: 800; margin-bottom: .8rem; }
.step h3 { margin-bottom: .3rem; }
.step p { color: var(--muted); font-size: .9rem; }

/* CTA */
.cta-final { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
.cta-inner p { color: rgba(255,255,255,.85); }
.cta-actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* Page hero */
.page-hero { background: var(--bg2); border-bottom: 1px solid var(--line); padding: 2.5rem 0; }
.page-hero h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-top: .5rem; }
.page-hero p { color: var(--muted); }
.breadcrumb { display: flex; gap: .4rem; font-size: .85rem; color: var(--muted); }

/* Filter / chips */
.filter-bar { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.chip { padding: .5rem 1.1rem; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); font-size: .85rem; font-weight: 600; color: var(--muted); transition: .2s; }
.chip:hover { border-color: var(--primary); color: var(--txt); }
.chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Forms */
.form { display: flex; flex-direction: column; gap: 1rem; }
.form h3 { margin-top: .5rem; padding-bottom: .5rem; border-bottom: 1px solid var(--line); }
.form label { display: flex; flex-direction: column; gap: .4rem; font-weight: 600; font-size: .88rem; }
.form input, .form select, .form textarea { padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); color: var(--txt); font-family: inherit; font-size: .95rem; outline: none; transition: .2s; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(124,58,237,.2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-actions { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: .5rem; }
.checkbox { flex-direction: row !important; align-items: center; gap: .6rem !important; }
.checkbox input { width: auto; }
.inline-form { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; }
.inline-form input, .inline-form select { padding: .5rem .7rem; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--txt); font-family: inherit; font-size: .85rem; }

/* Alerts */
.alert { display: flex; align-items: center; gap: .5rem; padding: 1rem 1.2rem; border-radius: 12px; margin-bottom: 1.2rem; font-weight: 500; }
.alert.success { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); color: #86efac; }
.alert.error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.3); color: #fca5a5; }

/* Auth */
.auth { min-height: 70vh; display: flex; align-items: center; justify-content: center; padding: 2.5rem 20px; }
.auth-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; width: 100%; max-width: 440px; box-shadow: var(--shadow); }
.auth-head { text-align: center; margin-bottom: 1.5rem; }
.auth-head img { width: 60px; height: 60px; margin: 0 auto .7rem; }
.auth-head h1 { font-size: 1.5rem; }
.auth-head p { color: var(--muted); font-size: .9rem; }
.auth-alt { text-align: center; margin-top: 1.2rem; color: var(--muted); font-size: .9rem; }
.auth-alt a { color: var(--accent); font-weight: 600; }
.auth-demo { margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
.demo-btn { width: 100%; text-align: left; background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: .6rem .8rem; cursor: pointer; color: var(--txt); font-family: inherit; margin-top: .5rem; }
.demo-btn:hover { border-color: var(--primary); }
.demo-btn code { color: var(--accent); }

/* Dashboard */
.dash { padding: 2rem 0; }
.dash-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.balance-big { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.5rem; text-align: right; }
.balance-big small { display: block; color: var(--muted); font-size: .8rem; }
.balance-big strong { font-size: 1.6rem; color: var(--green); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat { display: flex; align-items: center; gap: .8rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; }
.stat .icon { width: 26px; height: 26px; color: var(--accent); }
.stat strong { display: block; font-size: 1.4rem; }
.stat span { font-size: .82rem; color: var(--muted); }
.stat.link:hover { border-color: var(--primary); transform: translateY(-3px); }
.quick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.quick { display: flex; align-items: center; gap: .6rem; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 1rem; font-weight: 600; font-size: .9rem; transition: .2s; }
.quick:hover { border-color: var(--primary); background: var(--panel2); }
.quick .icon { color: var(--accent); }
.dash-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }
.panel h3 { display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; font-size: 1.05rem; }
.panel h3 .icon { color: var(--accent); }

/* Tables */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { text-align: left; padding: .7rem .8rem; border-bottom: 1px solid var(--line); font-size: .88rem; vertical-align: middle; }
.tbl th { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.tbl tr:hover td { background: var(--panel2); }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.truncate { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.truncate a { color: var(--accent); }
.empty { text-align: center; color: var(--muted); padding: 2rem 1rem; }
.empty a { color: var(--accent); }

/* Badges */
.badge { display: inline-block; padding: .22rem .7rem; border-radius: 999px; font-size: .74rem; font-weight: 700; }
.st-menunggu { background: rgba(245,158,11,.15); color: var(--amber); }
.st-disetujui, .st-selesai, .st-diproses { background: rgba(34,197,94,.15); color: #4ade80; }
.st-ditolak, .st-dibatalkan { background: rgba(239,68,68,.15); color: #f87171; }
.row-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.row-actions form { display: inline; }

/* Topup */
.topup-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 1.3rem; margin-bottom: 1.5rem; }

/* Payment mode selector */
.pay-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.4rem; }
.pay-mode { display: flex; align-items: center; gap: .8rem; background: var(--panel); border: 2px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; cursor: pointer; transition: .2s; }
.pay-mode:hover { border-color: var(--primary); }
.pay-mode:has(input:checked) { border-color: var(--primary); background: var(--panel2); }
.pay-mode.disabled { opacity: .6; cursor: not-allowed; }
.pay-mode input { width: auto; }
.pm-body { display: flex; flex-direction: column; }
.pm-body b { display: inline-flex; align-items: center; gap: .4rem; }
.pm-body small { color: var(--muted); font-size: .82rem; }
.pm-off { margin-left: auto; font-size: .72rem; color: var(--amber); font-weight: 700; }
.quick-amounts { display: flex; gap: .5rem; flex-wrap: wrap; }
.quick-amounts .chip { cursor: pointer; }

/* Flowix pay card */
.pay-card { max-width: 520px; margin: 0 auto; text-align: center; }
.pay-status { margin-bottom: 1rem; }
.pay-amount { margin-bottom: 1.3rem; }
.pay-amount small { display: block; color: var(--muted); font-size: .85rem; }
.pay-amount strong { font-size: 2rem; color: var(--accent); display: block; }
.pay-amount .muted { font-size: .82rem; }
.qr-wrap { margin-bottom: 1.2rem; }
.qr-img { width: 100%; max-width: 300px; margin: 0 auto; border-radius: 12px; background: #fff; padding: 10px; }
.va-wrap { margin-bottom: 1.2rem; }
.va-wrap small { display: block; color: var(--muted); font-size: .85rem; }
.va-number { font-size: 1.5rem; font-weight: 800; letter-spacing: .06em; color: var(--accent); margin: .4rem 0; word-break: break-all; }
.pay-timer { display: flex; align-items: center; justify-content: center; gap: .5rem; color: var(--amber); font-weight: 600; margin: 1rem 0; }
.pay-timer .icon { width: 18px; height: 18px; }
.pay-card .btn-block { margin-bottom: .5rem; }
.payinfo { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1rem; }
.payrow { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 1rem; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; }
.payrow span { color: var(--muted); font-size: .88rem; }
.payrow strong { color: var(--accent); }

/* Order */
.order-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 1.3rem; }
.voucher-input { display: flex; gap: .5rem; }
.voucher-input input { flex: 1; }
.voucher-msg { font-size: .85rem; margin-top: -.4rem; min-height: 1.1rem; }
.voucher-msg.ok { color: var(--green); }
.voucher-msg.err { color: var(--red); }
.price-summary { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: .6rem; margin: .3rem 0; }
.payrow.total { border-color: var(--primary); }
.payrow.total strong { font-size: 1.15rem; color: var(--accent); }

/* Chat */
.chat-box, .chat-panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; height: 520px; }
.chat-head { display: flex; align-items: center; gap: .8rem; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); background: var(--panel2); }
.chat-head strong { display: block; font-size: .95rem; }
.chat-head small { font-size: .78rem; color: var(--muted); }
.avatar { width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); display: flex; align-items: center; justify-content: center; font-weight: 800; color: #fff; flex: none; }
.avatar .icon { width: 22px; height: 22px; }
.online { display: inline-flex; align-items: center; gap: .35rem; color: var(--green); }
.online .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.chat-body { flex: 1; overflow-y: auto; padding: 1.2rem; display: flex; flex-direction: column; gap: .7rem; }
.bubble { max-width: 75%; padding: .7rem 1rem; border-radius: 14px; font-size: .9rem; position: relative; word-break: break-word; }
.bubble.me { align-self: flex-end; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; border-bottom-right-radius: 4px; }
.bubble.them { align-self: flex-start; background: var(--panel2); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.bubble .time { display: block; font-size: .68rem; opacity: .7; margin-top: .25rem; }
.chat-input { display: flex; gap: .5rem; padding: .8rem; border-top: 1px solid var(--line); }
.chat-input input { flex: 1; padding: .7rem 1rem; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); color: var(--txt); font-family: inherit; outline: none; }
.chat-input input:focus { border-color: var(--primary); }
.chat-fab { position: fixed; right: 20px; bottom: 20px; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); z-index: 90; }
.chat-fab .icon { width: 26px; height: 26px; }
.chat-admin { display: grid; grid-template-columns: 300px 1fr; gap: 1.2rem; }
.threads { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow-y: auto; max-height: 560px; }
.thread { display: flex; align-items: center; gap: .7rem; padding: .9rem 1rem; border-bottom: 1px solid var(--line); transition: .2s; }
.thread:hover, .thread.active { background: var(--panel2); }
.thread.active { border-left: 3px solid var(--primary); }
.thread-info { flex: 1; min-width: 0; }
.thread-info strong { display: block; font-size: .9rem; }
.thread-info small { color: var(--muted); font-size: .8rem; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.unread { background: var(--red); color: #fff; font-size: .72rem; font-weight: 700; padding: .1rem .5rem; border-radius: 999px; }

/* Admin */
.admin { padding: 2rem 0; background: var(--bg2); min-height: 80vh; }
.admin-wrap { display: grid; grid-template-columns: 250px 1fr; gap: 1.5rem; align-items: start; }
.admin-side { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; position: sticky; top: 90px; }
.admin-side-head { display: flex; align-items: center; gap: .7rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.admin-side-head img { width: 40px; height: 40px; }
.admin-side-head strong { display: block; }
.admin-side-head small { color: var(--muted); font-size: .78rem; }
.admin-nav { display: flex; flex-direction: column; gap: .15rem; }
.admin-nav a { display: flex; align-items: center; gap: .6rem; padding: .65rem .8rem; border-radius: 10px; font-weight: 600; font-size: .88rem; color: var(--muted); transition: .2s; }
.admin-nav a:hover, .admin-nav a.active { background: var(--panel2); color: var(--txt); }
.admin-nav a.active { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; }
.admin-nav a.danger { color: #f87171; }
.admin-main { display: flex; flex-direction: column; gap: 1.3rem; min-width: 0; }
.admin-head { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); border-radius: var(--radius); padding: 1.5rem; }
.admin-head h1 { font-size: 1.5rem; }
.admin-head p { color: rgba(255,255,255,.85); }

/* Error */
.error-page { text-align: center; padding: 5rem 0; }
.error-page .code { font-size: clamp(5rem, 18vw, 9rem); font-weight: 900; color: var(--panel2); line-height: 1; display: block; }
.error-page h1 { margin: .5rem 0 1rem; }
.error-page p { color: var(--muted); margin-bottom: 1.5rem; }

/* Footer */
.footer { background: var(--bg2); border-top: 1px solid var(--line); padding-top: 3rem; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2rem; padding-bottom: 2.5rem; }
.footer h4 { margin-bottom: 1rem; font-size: .95rem; }
.footer ul { display: flex; flex-direction: column; gap: .5rem; }
.footer ul a { color: var(--muted); font-size: .88rem; }
.footer ul a:hover { color: var(--accent); }
.footer-desc { color: var(--muted); font-size: .88rem; margin: .9rem 0; }
.logo-light strong { color: #fff; }
.socials { display: flex; gap: .5rem; }
.socials a { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; color: var(--muted); transition: .2s; }
.socials a:hover { color: var(--accent); border-color: var(--primary); }
.contact li { display: flex; align-items: center; gap: .5rem; color: var(--muted); font-size: .88rem; }
.contact .icon { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding: 1.2rem 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .85rem; color: var(--muted); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .dash-cols, .topup-grid, .order-grid { grid-template-columns: 1fr; }
  .admin-wrap { grid-template-columns: 1fr; }
  .admin-side { position: static; }
  .chat-admin { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .download-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { position: fixed; top: 0; right: -100%; width: min(300px, 85vw); height: 100vh; background: var(--bg2); flex-direction: column; align-items: stretch; padding: 5rem 1.2rem 2rem; transition: right .3s; z-index: 200; overflow-y: auto; }
  .nav-links.open { right: 0; }
  .nav-links a { padding: .9rem 1rem; }
  .form-row { grid-template-columns: 1fr; }
  .balance { display: none; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 2.5rem 0; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}