:root {
    --bg: #1a1a2e;
    --bg2: #16213e;
    --bg3: #0f3460;
    --border: #1f3a6e;
    --text: #f0f0f0;
    --dim: #7b8ca8;
    --muted: #3d4f6f;
    --accent: #FF6600;
    --accent2: #FF8533;
    --glow: rgba(255,102,0,0.2);
    --green: #22c55e;
    --red: #ef4444;
    --safe-b: env(safe-area-inset-bottom, 0px);
}
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
body { font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Roboto,sans-serif; background:var(--bg); color:var(--text); min-height:100dvh; }
a { color:var(--accent); text-decoration:none; }
a:hover { text-decoration:underline; }

/* Top bar */
.top-bar{background:#0a1628;border-bottom:1px solid rgba(255,255,255,0.05)}
.top-bar-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:36px;display:flex;align-items:center;justify-content:flex-end;gap:20px}
.top-link{font-size:11px;font-weight:500;color:var(--accent);transition:color 0.15s;text-decoration:none}
.top-link:hover{color:var(--accent2);text-decoration:none}

/* Main navbar */
.main-nav{background:rgba(0,0,0,0.6);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid rgba(255,255,255,0.08)}
.main-nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo{display:flex;align-items:center;flex-shrink:0}
.nav-logo img{height:52px;width:auto}
.nav-center{display:flex;align-items:center;gap:20px}
.nav-center a{font-size:13px;color:#9ca3af;transition:color 0.15s;text-decoration:none;white-space:nowrap}
.nav-center a:hover{color:#fff;text-decoration:none}
.nav-center a.active{color:#fff}
.nav-svc-link{font-size:13px;font-weight:500;color:var(--accent)!important;transition:color 0.15s}
.nav-svc-link:hover{color:var(--accent2)!important}
.nav-right{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-signin{font-size:13px;color:#9ca3af;transition:color 0.15s;text-decoration:none}
.nav-signin:hover{color:#fff;text-decoration:none}
.nav-cta{font-size:13px;font-weight:600;color:#fff;background:var(--accent);padding:7px 18px;border-radius:9999px;transition:background 0.15s;text-decoration:none;white-space:nowrap}
.nav-cta:hover{background:#e65500;text-decoration:none}

/* Hamburger */
.nav-hamburger{display:none;padding:8px;color:#9ca3af;background:none;border:none;cursor:pointer}
.nav-hamburger svg{width:20px;height:20px}

/* Mobile menu */
.mobile-menu{display:none;background:rgba(10,22,40,0.98);backdrop-filter:blur(24px);border-bottom:1px solid rgba(255,255,255,0.08);padding:12px 24px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:10px 0;font-size:14px;color:#d1d5db;border-bottom:1px solid rgba(255,255,255,0.06);transition:color 0.15s;text-decoration:none}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu a:hover{color:#fff;text-decoration:none}
.mobile-menu a.active{color:#fff}
.mobile-menu .mob-auth{display:flex;align-items:center;gap:12px;padding-top:12px;margin-top:4px;border-top:1px solid rgba(255,255,255,0.08)}

/* Site footer */
.site-footer{background:#0a1628;padding:32px 24px 20px;border-top:1px solid rgba(255,255,255,0.06)}
.site-footer-inner{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.footer-links a{font-size:12px;color:#5a7099;transition:color 0.15s;text-decoration:none}
.footer-links a:hover{color:#fff;text-decoration:none}
.footer-copy{font-size:12px;color:#5a7099}
.footer-copy a{color:var(--accent);text-decoration:none}
.footer-copy a:hover{text-decoration:underline}

/* Fixed nav */
.nav-fixed{position:fixed;top:0;left:0;right:0;z-index:50}
.nav-spacer{height:100px}

@media(max-width:900px){
    .nav-center{display:none}
    .nav-right{display:none}
    .nav-hamburger{display:block}
    .top-bar-inner{justify-content:center;gap:16px}
    .nav-spacer{height:100px}
}
@media(min-width:901px){
    .mobile-menu{display:none!important}
}

/* Container */
.container { max-width:480px; width:100%; margin:0 auto; padding:20px 16px; padding-bottom:calc(20px + var(--safe-b)); }
.container-wide { max-width:900px; }
@media(min-width:768px) { .two-col { display:grid; grid-template-columns:1fr 1fr; gap:20px; } }

/* Section / Card */
.card { background:var(--bg2); border:1px solid var(--border); border-radius:20px; padding:20px; margin-bottom:16px; animation:slideUp 0.4s ease both; }
.card:nth-child(2) { animation-delay:0.05s; }
.card:nth-child(3) { animation-delay:0.1s; }
@keyframes slideUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }

.card-label { font-size:11px; font-weight:700; color:var(--dim); text-transform:uppercase; letter-spacing:1px; margin-bottom:14px; display:flex; align-items:center; gap:6px; }
.card-label .dot { width:6px; height:6px; border-radius:50%; background:var(--accent); }

/* Input */
.input { width:100%; background:var(--bg); border:2px solid var(--border); border-radius:14px; padding:14px 16px; font-size:15px; color:var(--text); outline:none; transition:border-color 0.2s,box-shadow 0.2s; }
.input:focus { border-color:var(--accent); box-shadow:0 0 0 4px var(--glow); }
.input::placeholder { color:var(--muted); }
.input-icon-wrap { position:relative; }
.input-icon-wrap .input { padding-left:44px; }
.input-icon-wrap .i-icon { position:absolute; left:14px; top:50%; transform:translateY(-50%); color:var(--dim); width:20px; height:20px; }

.form-group { margin-bottom:16px; }
.form-label { display:block; font-size:12px; font-weight:600; color:var(--dim); text-transform:uppercase; letter-spacing:0.5px; margin-bottom:8px; }

/* Buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:14px 20px; border:none; border-radius:14px; font-size:15px; font-weight:700; cursor:pointer; transition:all 0.15s; width:100%; }
.btn:active { transform:scale(0.98); }
.btn:disabled { opacity:0.4; cursor:not-allowed; transform:none; }
.btn-accent { background:linear-gradient(135deg,var(--accent),var(--accent2)); color:#fff; box-shadow:0 8px 24px var(--glow); }
.btn-outline { background:transparent; border:2px solid var(--border); color:var(--text); }
.btn-outline:hover { border-color:var(--accent); }
.btn-sm { padding:10px 16px; font-size:13px; border-radius:10px; width:auto; }
.btn-danger { background:var(--red); color:#fff; }
.btn-green { background:var(--green); color:#fff; }

/* Badge */
.badge { font-size:10px; padding:3px 8px; border-radius:20px; font-weight:700; letter-spacing:0.5px; display:inline-flex; align-items:center; gap:4px; }
.badge-accent { background:var(--accent); color:#fff; }
.badge-green { background:rgba(34,197,94,0.15); color:var(--green); }
.badge-red { background:rgba(239,68,68,0.15); color:var(--red); }
.badge-dim { background:rgba(123,140,168,0.15); color:var(--dim); }

/* Stats Grid */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(130px,1fr)); gap:12px; margin-bottom:20px; }
.stat-card { background:var(--bg); border:1px solid var(--border); border-radius:16px; padding:16px; text-align:center; }
.stat-card .stat-val { font-size:28px; font-weight:800; color:var(--text); }
.stat-card .stat-label { font-size:11px; color:var(--dim); margin-top:4px; }

/* Table */
.table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
table { width:100%; border-collapse:collapse; font-size:13px; }
th { text-align:left; padding:10px 12px; color:var(--dim); font-weight:600; font-size:11px; text-transform:uppercase; letter-spacing:0.5px; border-bottom:1px solid var(--border); }
td { padding:10px 12px; border-bottom:1px solid rgba(31,58,110,0.3); color:var(--text); }
tr:last-child td { border-bottom:none; }

/* Flash */
.flash { padding:12px 16px; border-radius:12px; font-size:13px; font-weight:600; margin-bottom:16px; animation:slideUp 0.3s ease; }
.flash-error { background:rgba(239,68,68,0.15); color:var(--red); border:1px solid rgba(239,68,68,0.2); }
.flash-success { background:rgba(34,197,94,0.15); color:var(--green); border:1px solid rgba(34,197,94,0.2); }

/* Auth page */
.auth-page { min-height:100dvh; display:flex; align-items:center; justify-content:center; padding:20px; }
.auth-card { width:100%; max-width:400px; }
.auth-logo { text-align:center; margin-bottom:24px; }
.auth-logo img { height:50px; }
.auth-title { text-align:center; font-size:22px; font-weight:700; margin-bottom:6px; }
.auth-sub { text-align:center; font-size:13px; color:var(--dim); margin-bottom:24px; }
.auth-footer { text-align:center; font-size:12px; color:var(--muted); margin-top:20px; }

/* Pricing */
.pricing-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px; }
.price-card { background:var(--bg); border:2px solid var(--border); border-radius:18px; padding:20px; text-align:center; transition:all 0.2s; cursor:pointer; position:relative; }
.price-card:hover { border-color:var(--accent); transform:translateY(-2px); }
.price-card.popular { border-color:var(--accent); }
.price-card.popular::before { content:'POPULAIRE'; position:absolute; top:-10px; left:50%; transform:translateX(-50%); background:var(--accent); color:#fff; font-size:9px; font-weight:700; padding:3px 10px; border-radius:20px; letter-spacing:0.5px; }
.price-name { font-size:15px; font-weight:700; margin-bottom:8px; }
.price-amount { font-size:32px; font-weight:800; color:var(--accent); }
.price-amount .currency { font-size:16px; font-weight:600; }
.price-period { font-size:12px; color:var(--dim); }
.price-limit { font-size:13px; color:var(--dim); margin:12px 0; }
.price-btn { margin-top:12px; }

/* QR History */
.qr-item { display:flex; align-items:center; gap:12px; padding:12px; background:var(--bg); border:1px solid var(--border); border-radius:14px; margin-bottom:8px; }
.qr-item .qr-color { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.qr-item .qr-info { flex:1; min-width:0; }
.qr-item .qr-url { font-size:13px; font-weight:500; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.qr-item .qr-meta { font-size:11px; color:var(--dim); margin-top:2px; }

/* Footer - see .site-footer */

/* Toast */
.toast { position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(100px); background:var(--accent); color:#fff; padding:12px 24px; border-radius:14px; font-size:14px; font-weight:600; box-shadow:0 8px 32px var(--glow); z-index:100; transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1); pointer-events:none; }
.toast.show { transform:translateX(-50%) translateY(0); }

/* Options grid */
.opts-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:16px; }
.opt-card { background:var(--bg); border:2px solid var(--border); border-radius:14px; padding:14px; cursor:pointer; transition:all 0.2s; text-align:center; user-select:none; }
.opt-card:active { transform:scale(0.97); }
.opt-card.active { border-color:var(--accent); background:rgba(255,102,0,0.08); }
.opt-card .opt-label { font-size:14px; font-weight:600; }
.opt-card .opt-sub { font-size:11px; color:var(--dim); margin-top:2px; }

/* Colors */
.color-section { display:flex; gap:12px; margin-bottom:16px; }
.color-pick { flex:1; display:flex; align-items:center; gap:10px; background:var(--bg); border:1px solid var(--border); border-radius:12px; padding:10px 12px; }
.color-pick input[type="color"] { width:32px; height:32px; border:none; border-radius:8px; cursor:pointer; padding:0; background:transparent; }
.color-pick .c-label { font-size:11px; color:var(--dim); }
.color-pick .c-val { font-size:13px; font-family:monospace; font-weight:600; }

/* Logo upload */
.logo-area { display:flex; align-items:center; gap:14px; background:var(--bg); border:2px dashed var(--border); border-radius:14px; padding:14px; cursor:pointer; transition:border-color 0.2s; margin-bottom:16px; }
.logo-area:active { border-color:var(--accent); }
.logo-area.has-logo { border-style:solid; border-color:var(--accent); }
.logo-thumb { width:48px; height:48px; border-radius:12px; background:var(--bg2); display:flex; align-items:center; justify-content:center; overflow:hidden; flex-shrink:0; font-size:22px; color:var(--dim); }
.logo-thumb img { width:100%; height:100%; object-fit:cover; }

/* Preview */
.preview { display:flex; flex-direction:column; align-items:center; }
.qr-frame { background:#fff; border-radius:20px; padding:24px; position:relative; box-shadow:0 12px 40px rgba(0,0,0,0.3); }
.qr-frame canvas { display:block; max-width:100%; height:auto; border-radius:4px; }
.qr-frame .center-logo { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); background:#fff; padding:5px; border-radius:10px; box-shadow:0 2px 12px rgba(0,0,0,0.12); }
.qr-frame .center-logo img { display:block; border-radius:6px; }
.empty-preview { width:100%; aspect-ratio:1; max-width:240px; border-radius:20px; background:var(--bg); border:2px dashed var(--border); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; color:var(--muted); font-size:13px; text-align:center; padding:20px; }
.empty-preview svg { width:40px; height:40px; opacity:0.3; }

.dl-row { display:flex; gap:10px; margin-top:20px; width:100%; }
.dl-btn { flex:1; padding:14px; border-radius:14px; font-size:14px; font-weight:700; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:8px; transition:all 0.15s; }
.dl-btn:active { transform:scale(0.97); }
.dl-btn svg { width:18px; height:18px; }
.dl-png { background:var(--accent); border:none; color:#fff; }
.dl-svg { background:transparent; border:2px solid var(--border); color:var(--text); }

.hidden { display:none !important; }
input[type="file"] { display:none; }

/* Upgrade banner */
.upgrade-banner { background:linear-gradient(135deg,rgba(255,102,0,0.15),rgba(255,133,51,0.1)); border:1px solid rgba(255,102,0,0.3); border-radius:16px; padding:20px; text-align:center; margin-bottom:16px; }
.upgrade-banner h3 { font-size:16px; margin-bottom:6px; }
.upgrade-banner p { font-size:13px; color:var(--dim); margin-bottom:12px; }

@keyframes popIn { from{opacity:0;transform:scale(0.85)} to{opacity:1;transform:scale(1)} }
.qr-frame { animation:popIn 0.35s cubic-bezier(0.34,1.56,0.64,1); }

/* Select */
select { background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:6px 10px; color:var(--text); font-size:12px; cursor:pointer; outline:none; }