@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #2563eb;
  --primary-600: #1d4ed8;
  --primary-50: #eff6ff;
  --dark: #0b1220;
  --dark-2: #151f33;
  --dark-3: #24314a;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #f4f7fb;
  --white: #fff;
  --green: #16a34a;
  --red: #dc2626;
  --amber: #f59e0b;
  --purple: #7c3aed;
  --cyan: #0891b2;
  --yt: #ff0033;
  --radius: 16px;
  --shadow: 0 12px 32px -14px rgba(15, 23, 42, .25);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Inter, system-ui, -apple-system, sans-serif; color: var(--text); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
svg.lucide { width: 18px; height: 18px; flex-shrink: 0; }

.container { width: min(1160px, 92%); margin-inline: auto; }
.container.narrow { width: min(780px, 92%); }
.muted { color: var(--muted); }
.link { color: var(--primary); font-weight: 600; }
.link:hover { text-decoration: underline; }
.link.small { font-size: .82rem; }
.link.center { display: block; text-align: center; font-size: .9rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 11px; border: 1px solid transparent; font-weight: 600; font-size: .94rem; cursor: pointer; transition: .2s; white-space: nowrap; background: none; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px -6px rgba(37, 99, 235, .6); }
.btn-primary:hover { background: var(--primary-600); }
.btn-ghost { color: var(--text); border-color: var(--border); background: #fff; }
.btn-ghost:hover { background: var(--bg); }
.btn-ghost.danger:hover { color: var(--red); border-color: #fecaca; background: #fef2f2; }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .4); }
.btn-outline-white { border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn-outline-white:hover { background: rgba(255, 255, 255, .12); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-lg { padding: 14px 26px; font-size: 1rem; }
.btn-sm { padding: 7px 12px; font-size: .84rem; border-radius: 9px; }
.btn-sm svg.lucide { width: 15px; height: 15px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.spinner { width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; border-radius: 50%; display: inline-block; animation: spin .7s linear infinite; }
.spinner.big { width: 38px; height: 38px; border-width: 3px; border-color: var(--border); border-top-color: var(--primary); }
@keyframes spin { to { transform: rotate(360deg); } }

.logo { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.logo b { color: var(--primary); }
.logo.light { color: #fff; }
.logo.light b { color: #93c5fd; }
.logo-icon { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, #3b82f6, #1d4ed8); display: grid; place-items: center; color: #fff; box-shadow: 0 6px 14px -4px rgba(37, 99, 235, .55); }
.logo-icon svg.lucide { width: 20px; height: 20px; }

.navbar { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.nav-links { display: flex; gap: 30px; font-weight: 500; color: var(--muted); }
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; gap: 10px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle svg.lucide { width: 26px; height: 26px; }

.hero { background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 55%, #3b82f6 100%); color: #fff; padding: 90px 0 120px; position: relative; overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.hero::before { width: 520px; height: 520px; top: -200px; left: -160px; background: radial-gradient(circle, rgba(255, 255, 255, .12), transparent 70%); }
.hero::after { width: 700px; height: 700px; bottom: -380px; right: -200px; background: radial-gradient(circle, rgba(147, 197, 253, .3), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .25); padding: 6px 14px; border-radius: 999px; font-size: .85rem; font-weight: 500; }
.badge svg.lucide { width: 15px; height: 15px; }
.hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.5rem); line-height: 1.08; letter-spacing: -.035em; margin: 22px 0 18px; font-weight: 800; }
.hero p { font-size: 1.14rem; opacity: .9; max-width: 540px; }
.hero-cta { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 44px; margin-top: 50px; flex-wrap: wrap; }
.hero-stats strong { display: block; font-size: 2rem; font-weight: 800; letter-spacing: -.02em; }
.hero-stats span { opacity: .78; font-size: .9rem; }

.hero-visual { position: relative; }
.mock-browser { background: #fff; color: var(--text); border-radius: 18px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .55); transform: rotate(-1.5deg); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: #f1f5f9; border-bottom: 1px solid var(--border); }
.mock-bar > span { width: 11px; height: 11px; border-radius: 50%; background: #f87171; }
.mock-bar > span:nth-child(2) { background: #fbbf24; }
.mock-bar > span:nth-child(3) { background: #34d399; }
.mock-url { margin-left: 10px; flex: 1; background: #fff; border-radius: 8px; padding: 4px 12px; font-size: .78rem; color: var(--muted); }
.mock-body { padding: 30px; display: grid; gap: 24px; justify-items: center; }
.mock-ring { position: relative; width: 170px; height: 170px; }
.mock-item { width: 100%; display: flex; align-items: center; gap: 12px; background: var(--bg); border-radius: 12px; padding: 12px; }
.mock-item strong { display: block; font-size: .9rem; }
.mock-item small { color: var(--muted); }
.mock-thumb { width: 54px; height: 40px; border-radius: 8px; background: var(--yt); color: #fff; display: grid; place-items: center; }
.mock-reward { margin-left: auto; font-weight: 800; color: var(--green); }
.float-card { position: absolute; display: flex; align-items: center; gap: 10px; background: #fff; color: var(--text); padding: 12px 16px; border-radius: 14px; box-shadow: var(--shadow); animation: float 4s ease-in-out infinite; }
.float-card svg.lucide { width: 34px; height: 34px; padding: 8px; border-radius: 10px; }
.float-card strong { display: block; font-size: .9rem; }
.float-card small { color: var(--muted); font-size: .76rem; }
.float-card.one { top: 30px; left: -40px; }
.float-card.one svg.lucide { background: #dcfce7; color: var(--green); }
.float-card.two { bottom: 20px; right: -30px; animation-delay: 1.5s; }
.float-card.two svg.lucide { background: var(--primary-50); color: var(--primary); }
@keyframes float { 50% { transform: translateY(-10px); } }

.ring-bg { fill: none; stroke: #e2e8f0; stroke-width: 12; }
.ring-progress { fill: none; stroke: var(--primary); stroke-width: 12; stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset .3s linear; }
.ring-progress.demo { stroke-dasharray: 565; stroke-dashoffset: 180; }
.ring-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-center strong { font-size: 2.6rem; font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.ring-center span { color: var(--muted); font-size: .82rem; margin-top: 4px; }
.mock-ring svg, .surf-ring svg { width: 100%; height: 100%; }

.section { padding: 100px 0; }
.section.alt { background: var(--bg); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 56px; }
.eyebrow { display: inline-block; color: var(--primary); background: var(--primary-50); font-weight: 600; font-size: .82rem; padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); letter-spacing: -.03em; line-height: 1.15; }
.section-head p { color: var(--muted); margin-top: 12px; font-size: 1.05rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding: 32px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; transition: .25s; }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.step-num { position: absolute; top: 22px; right: 26px; font-size: 3rem; font-weight: 800; color: #eef2f7; line-height: 1; }
.step-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; margin-bottom: 20px; }
.step-icon svg.lucide { width: 24px; height: 24px; }
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { color: var(--muted); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { background: #fff; padding: 28px; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
.feature h3 { font-size: 1.05rem; margin: 16px 0 6px; }
.feature p { color: var(--muted); font-size: .95rem; }
.feature-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; }
.feature-icon.blue, .stat-icon.blue { background: #dbeafe; color: var(--primary); }
.feature-icon.red { background: #ffe4e6; color: var(--yt); }
.feature-icon.green, .stat-icon.green { background: #dcfce7; color: var(--green); }
.feature-icon.purple, .stat-icon.purple { background: #ede9fe; color: var(--purple); }
.feature-icon.amber, .stat-icon.amber { background: #fef3c7; color: #d97706; }
.feature-icon.cyan { background: #cffafe; color: var(--cyan); }

.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--border); border-radius: 14px; padding: 18px 22px; background: #fff; transition: .2s; }
.faq details[open] { box-shadow: var(--shadow-sm); border-color: #bfdbfe; }
.faq summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--primary); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--muted); margin-top: 10px; }

.cta-band { background: linear-gradient(135deg, #1e3a8a, #2563eb); color: #fff; padding: 64px 0; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { font-size: 2rem; letter-spacing: -.02em; }
.cta-band p { opacity: .85; }

.footer { background: var(--dark); color: #94a3b8; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-grid p { margin-top: 16px; max-width: 300px; font-size: .93rem; }
.footer h4 { color: #fff; margin-bottom: 16px; font-size: .95rem; }
.footer-grid a:not(.logo) { display: block; margin-bottom: 10px; font-size: .93rem; }
.footer-grid a:not(.logo):hover { color: #fff; }
.footer-bottom { border-top: 1px solid var(--dark-3); padding: 22px 0; display: flex; justify-content: space-between; font-size: .85rem; flex-wrap: wrap; gap: 10px; }

.auth-body { background: var(--bg); min-height: 100vh; }
.auth-wrap { display: grid; grid-template-columns: 1fr 1.1fr; min-height: 100vh; }
.auth-side { background: linear-gradient(160deg, #1e3a8a, #2563eb 60%, #3b82f6); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.auth-side::after { content: ""; position: absolute; width: 500px; height: 500px; border-radius: 50%; right: -200px; bottom: -200px; background: radial-gradient(circle, rgba(255, 255, 255, .15), transparent 70%); }
.auth-side h2 { font-size: 2.3rem; line-height: 1.15; letter-spacing: -.03em; margin-bottom: 14px; }
.auth-side p { opacity: .88; max-width: 420px; }
.auth-side small { opacity: .7; }
.auth-perks { list-style: none; margin-top: 28px; display: grid; gap: 12px; }
.auth-perks li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.auth-perks svg.lucide { color: #93c5fd; }
.auth-main { display: grid; place-items: center; padding: 40px 20px; min-height: 100vh; }
.auth-card { width: min(440px, 100%); background: #fff; padding: 40px; border-radius: 22px; box-shadow: var(--shadow); }
.auth-card .logo { margin-bottom: 26px; }
.auth-card h1 { font-size: 1.75rem; letter-spacing: -.02em; }
.auth-card .muted { margin: 4px 0 26px; }
.auth-body.simple .auth-main { min-height: 100vh; }
.auth-success { text-align: center; display: grid; gap: 14px; }
.auth-success-icon { width: 64px; height: 64px; border-radius: 50%; background: #dcfce7; color: var(--green); display: grid; place-items: center; margin: 0 auto; }
.auth-success-icon svg.lucide { width: 30px; height: 30px; }
.auth-success p { color: var(--muted); }
.mobile-only { display: none !important; }

.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; font-size: .9rem; font-weight: 600; }
.field small { color: var(--muted); font-weight: 400; }
.field-row { display: flex; justify-content: space-between; align-items: center; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field input[type=text], .field input[type=email], .field input[type=password], .field input[type=number] { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 11px; background: #fff; font-weight: 400; transition: .2s; outline: none; }
.field input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37, 99, 235, .12); }
.field input:disabled { background: var(--bg); color: var(--muted); }
.input-icon { position: relative; }
.input-icon > svg.lucide { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: #94a3b8; pointer-events: none; }
.input-icon input { padding-left: 42px !important; }
.pass-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); border: 0; background: none; color: #94a3b8; cursor: pointer; padding: 6px; display: grid; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.check input { margin-top: 4px; accent-color: var(--primary); width: 16px; height: 16px; }
input[type=range] { width: 100%; accent-color: var(--primary); cursor: pointer; }
.range-labels { display: flex; justify-content: space-between; font-size: .76rem; color: var(--muted); font-weight: 400; }

.toasts { position: fixed; bottom: 22px; right: 22px; z-index: 999; display: grid; gap: 10px; }
.toast { background: var(--dark); color: #fff; padding: 13px 18px; border-radius: 12px; font-size: .9rem; font-weight: 500; box-shadow: var(--shadow); border-left: 4px solid var(--green); max-width: 360px; animation: toastIn .3s ease; }
.toast.error { border-left-color: var(--red); }
.toast.warn { border-left-color: var(--amber); }
.toast.out { opacity: 0; transform: translateX(20px); transition: .3s; }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } }

.panel-body { background: var(--bg); }
.page-loader { position: fixed; inset: 0; background: var(--bg); display: none; place-items: center; z-index: 200; }
.loading .page-loader { display: grid; }
.app { display: flex; min-height: 100vh; }

.sidebar { width: 260px; background: var(--dark); color: #94a3b8; position: fixed; inset: 0 auto 0 0; display: flex; flex-direction: column; padding: 24px 16px; z-index: 70; transition: transform .25s ease; }
.sidebar .logo { color: #fff; padding: 0 10px 30px; }
.side-nav { display: grid; gap: 4px; }
.side-nav a { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 11px; font-weight: 500; font-size: .95rem; transition: .15s; position: relative; }
.side-nav a:hover { background: var(--dark-2); color: #fff; }
.side-nav a.active { background: var(--primary); color: #fff; box-shadow: 0 8px 18px -8px rgba(37, 99, 235, .8); }
.is-surfing .nav-ganar::after { content: ""; position: absolute; right: 14px; width: 9px; height: 9px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }
.side-credits { margin-top: auto; background: linear-gradient(135deg, var(--dark-2), var(--dark-3)); border: 1px solid var(--dark-3); border-radius: 14px; padding: 18px; display: grid; gap: 6px; }
.side-credits > span { font-size: .8rem; }
.side-credits strong { display: flex; align-items: center; gap: 8px; color: #fff; font-size: 1.5rem; margin-bottom: 8px; }
.side-credits strong svg.lucide { color: #fbbf24; width: 22px; height: 22px; }
.side-logout { margin-top: 12px; display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: none; border: 0; color: #94a3b8; cursor: pointer; border-radius: 10px; font-weight: 500; }
.side-logout:hover { background: var(--dark-2); color: #fff; }
.sidebar-backdrop { display: none; }

.main { flex: 1; margin-left: 260px; min-width: 0; }
.topbar { height: 70px; background: rgba(255, 255, 255, .9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 30px; position: sticky; top: 0; z-index: 40; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar h1 { font-size: 1.25rem; letter-spacing: -.02em; }
.icon-btn { display: none; border: 1px solid var(--border); background: #fff; border-radius: 10px; padding: 8px; cursor: pointer; }
.credit-pill { display: flex; align-items: center; gap: 8px; background: #fffbeb; border: 1px solid #fde68a; color: #92400e; padding: 7px 14px; border-radius: 999px; font-weight: 700; font-size: .92rem; }
.credit-pill svg.lucide { color: #f59e0b; }
.profile-menu { position: relative; }
.avatar { width: 40px; height: 40px; border-radius: 50%; border: 0; background: linear-gradient(135deg, #3b82f6, #7c3aed); color: #fff; font-weight: 700; cursor: pointer; font-size: 1rem; }
.dropdown { position: absolute; right: 0; top: calc(100% + 10px); width: 250px; background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow); padding: 8px; display: none; }
.profile-menu.open .dropdown { display: block; animation: toastIn .15s ease; }
.dropdown-head { padding: 10px 12px 12px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.dropdown-head strong { display: block; }
.dropdown-head span { font-size: .82rem; color: var(--muted); word-break: break-all; }
.dropdown a, .dropdown button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 12px; border-radius: 9px; font-size: .9rem; font-weight: 500; background: none; border: 0; cursor: pointer; text-align: left; }
.dropdown a:hover, .dropdown button:hover { background: var(--bg); }
.dropdown .danger { color: var(--red); }
.dropdown .danger:hover { background: #fef2f2; }

.content { padding: 30px; max-width: 1280px; }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.card-head h3 { font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.count { background: var(--primary-50); color: var(--primary); font-size: .8rem; padding: 2px 9px; border-radius: 999px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 22px; }

.welcome { background: linear-gradient(135deg, #1e3a8a, #2563eb 60%, #3b82f6); color: #fff; border-radius: 20px; padding: 30px 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 22px; flex-wrap: wrap; position: relative; overflow: hidden; }
.welcome::after { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; right: -80px; top: -120px; background: radial-gradient(circle, rgba(255, 255, 255, .18), transparent 70%); }
.welcome h2 { font-size: 1.6rem; letter-spacing: -.02em; }
.welcome p { opacity: .88; max-width: 520px; }
.welcome-actions { display: flex; gap: 10px; flex-wrap: wrap; position: relative; z-index: 1; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.stat-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; display: flex; gap: 14px; align-items: center; box-shadow: var(--shadow-sm); }
.stat-card span { color: var(--muted); font-size: .84rem; }
.stat-card strong { display: block; font-size: 1.6rem; letter-spacing: -.02em; line-height: 1.2; }
.stat-card small { color: var(--muted); font-size: .76rem; }
.stat-icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; flex-shrink: 0; }
.stat-icon svg.lucide { width: 22px; height: 22px; }

.log-list { display: grid; }
.log-row { display: flex; align-items: center; gap: 14px; padding: 12px 4px; border-bottom: 1px solid #f1f5f9; }
.log-row:last-child { border-bottom: 0; }
.log-icon { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0; }
.log-icon.up { background: #dcfce7; color: var(--green); }
.log-icon.down { background: #fee2e2; color: var(--red); }
.log-info { flex: 1; min-width: 0; }
.log-info strong { display: block; font-size: .9rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.log-info span { font-size: .78rem; color: var(--muted); }
.log-amount { font-weight: 700; }
.log-amount.up { color: var(--green); }
.log-amount.down { color: var(--red); }

.empty { text-align: center; padding: 34px 10px; color: var(--muted); display: grid; justify-items: center; gap: 10px; }
.empty svg.lucide { width: 38px; height: 38px; color: #cbd5e1; }
.empty-text { color: var(--muted); padding: 10px; }

.steps-mini { list-style: none; display: grid; gap: 18px; }
.steps-mini li { display: flex; gap: 14px; }
.steps-mini li > span { width: 32px; height: 32px; border-radius: 50%; background: var(--primary-50); color: var(--primary); font-weight: 700; display: grid; place-items: center; flex-shrink: 0; }
.steps-mini p { color: var(--muted); font-size: .9rem; }

.surf-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 22px; align-items: start; }
.surf-card { display: grid; justify-items: center; gap: 20px; padding: 36px 28px; text-align: center; }
.surf-ring { position: relative; width: 230px; height: 230px; }
.surf-ring .ring-progress { stroke-dashoffset: 565.49; }
.surf-card[data-state=running] .ring-progress { stroke: var(--green); }
.surf-card[data-state=empty] .ring-progress { stroke: var(--amber); }
.surf-status { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--muted); }
.surf-status .dot { width: 9px; height: 9px; border-radius: 50%; background: #cbd5e1; }
.surf-card[data-state=running] .dot { background: #22c55e; animation: pulse 1.6s infinite; }
.surf-card[data-state=loading] .dot { background: var(--primary); animation: pulse 1s infinite; }
.surf-card[data-state=empty] .dot { background: var(--amber); }
.surf-buttons { display: flex; gap: 10px; }
.surf-current { width: 100%; display: flex; align-items: center; gap: 14px; background: var(--bg); border: 1px dashed var(--border); border-radius: 14px; padding: 14px; text-align: left; min-height: 84px; }
.now-empty { width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: .9rem; }
.now-thumb { width: 96px; height: 56px; border-radius: 10px; overflow: hidden; background: #fff; display: grid; place-items: center; flex-shrink: 0; border: 1px solid var(--border); }
.now-thumb img { width: 100%; height: 100%; object-fit: cover; }
.now-thumb img.fav, .camp-thumb img.fav, .url-preview img.fav { width: 32px; height: 32px; object-fit: contain; }
.now-info { flex: 1; min-width: 0; display: grid; gap: 2px; justify-items: start; }
.now-info strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.now-info small { color: var(--muted); }
.now-reward { font-size: 1.3rem; font-weight: 800; color: var(--green); text-align: right; line-height: 1.1; }
.now-reward small { display: block; font-size: .72rem; color: var(--muted); font-weight: 500; }
.surf-session { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.surf-session > div { background: var(--bg); border-radius: 12px; padding: 14px 10px; }
.surf-session span { display: block; font-size: .76rem; color: var(--muted); }
.surf-session strong { font-size: 1.3rem; }
.tips-card h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; font-size: 1.05rem; }
.tips-card h3 svg.lucide { color: var(--amber); }
.tips { list-style: none; display: grid; gap: 18px; }
.tips li { display: flex; gap: 14px; }
.tips li > svg.lucide { width: 38px; height: 38px; padding: 9px; border-radius: 11px; background: var(--primary-50); color: var(--primary); }
.tips strong { font-size: .93rem; }
.tips p { color: var(--muted); font-size: .86rem; }

.tag { display: inline-flex; align-items: center; font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; text-transform: uppercase; letter-spacing: .03em; }
.tag.youtube { background: #ffe4e6; color: #be123c; }
.tag.web { background: #dbeafe; color: var(--primary-600); }
.status { font-size: .76rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status.green { background: #dcfce7; color: #15803d; }
.status.amber { background: #fef3c7; color: #b45309; }
.status.gray { background: #f1f5f9; color: #64748b; }
.status.blue { background: #dbeafe; color: #1d4ed8; }

.campaign-layout { display: grid; grid-template-columns: 420px 1fr; gap: 22px; align-items: start; }
.type-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; background: var(--bg); padding: 5px; border-radius: 13px; }
.type-option { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 11px; border-radius: 10px; border: 0; background: none; font-weight: 600; font-size: .9rem; color: var(--muted); cursor: pointer; transition: .2s; }
.type-option.active { background: #fff; color: var(--text); box-shadow: var(--shadow-sm); }
.type-option[data-type=youtube].active svg.lucide { color: var(--yt); }
.type-option[data-type=web].active svg.lucide { color: var(--primary); }
.url-preview { display: flex; align-items: center; gap: 12px; padding: 10px; background: var(--bg); border-radius: 11px; font-size: .82rem; color: var(--muted); margin-top: -6px; }
.url-preview img { width: 80px; height: 46px; object-fit: cover; border-radius: 7px; }
.url-preview span { word-break: break-all; }
.cost-box { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; background: linear-gradient(135deg, var(--primary-50), #f5f3ff); border: 1px solid #dbeafe; border-radius: 13px; padding: 16px; }
.cost-box > div > span { display: block; font-size: .76rem; color: var(--muted); }
.cost-box strong { font-size: 1rem; }

.campaign-list { display: grid; gap: 14px; }
.camp-card { display: flex; gap: 16px; align-items: center; padding: 14px; border: 1px solid var(--border); border-radius: 14px; transition: .2s; }
.camp-card:hover { border-color: #bfdbfe; box-shadow: var(--shadow-sm); }
.camp-thumb { position: relative; width: 120px; height: 70px; border-radius: 10px; overflow: hidden; flex-shrink: 0; display: grid; place-items: center; background: var(--bg); }
.camp-thumb img:not(.fav) { width: 100%; height: 100%; object-fit: cover; }
.camp-thumb .play { position: absolute; width: 30px; height: 22px; border-radius: 6px; background: var(--yt); color: #fff; display: grid; place-items: center; }
.camp-thumb .play svg.lucide { width: 13px; height: 13px; fill: #fff; }
.camp-body { flex: 1; min-width: 0; display: grid; gap: 4px; }
.camp-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.camp-body h4 { font-size: .98rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.camp-url { font-size: .82rem; color: var(--primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.camp-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: .8rem; color: var(--muted); }
.camp-meta span { display: flex; align-items: center; gap: 5px; }
.camp-meta svg.lucide { width: 14px; height: 14px; }
.progress { height: 6px; background: #f1f5f9; border-radius: 99px; overflow: hidden; margin-top: 4px; }
.progress div { height: 100%; background: linear-gradient(90deg, #3b82f6, #22c55e); border-radius: 99px; }
.camp-actions { display: flex; gap: 6px; }

.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-color: #fecaca; background: #fffbfb; flex-wrap: wrap; }
.danger-zone h3 { color: var(--red); font-size: 1.05rem; }
.danger-zone p { color: var(--muted); font-size: .9rem; }

@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .campaign-layout, .surf-layout { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 460px; margin: 20px auto 0; width: 100%; }
  .float-card.one { left: -10px; }
  .float-card.two { right: -10px; }
  .steps, .features { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .mobile-only { display: inline-flex !important; }

  .nav-toggle { display: block; }
  .nav-links, .nav-actions { display: none; }
  .navbar.open .container { flex-wrap: wrap; height: auto; padding: 14px 0; }
  .navbar.open .nav-links, .navbar.open .nav-actions { display: flex; flex-direction: column; width: 100%; order: 3; gap: 10px; }
  .navbar.open .nav-links { padding: 10px 0; }

  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: none; }
  .sidebar.open + .sidebar-backdrop { display: block; position: fixed; inset: 0; background: rgba(15, 23, 42, .5); z-index: 60; }
  .main { margin-left: 0; }
  .icon-btn { display: grid; }
  .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .steps, .features, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 80px; }
  .hero-stats { gap: 26px; }
  .content { padding: 18px; }
  .topbar { padding: 0 16px; }
  .topbar h1 { font-size: 1.05rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { flex-direction: column; align-items: flex-start; padding: 16px; }
  .stat-card strong { font-size: 1.3rem; }
  .auth-card { padding: 28px 22px; }
  .field-grid { grid-template-columns: 1fr; }
  .camp-card { flex-wrap: wrap; }
  .camp-thumb { width: 100%; height: 140px; }
  .camp-actions { width: 100%; }
  .camp-actions .btn:first-child { flex: 1; }
  .surf-session { grid-template-columns: 1fr 1fr; }
  .surf-session > div:last-child { grid-column: span 2; }
  .surf-buttons, .surf-buttons .btn { width: 100%; }
  .credit-pill span { font-size: .85rem; }
  .welcome { padding: 24px; }
}

.presets { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.presets button { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 5px 12px; font-size: .8rem; font-weight: 600; color: var(--muted); cursor: pointer; transition: .15s; }
.presets button:hover { border-color: #bfdbfe; color: var(--primary); }
.presets button.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.form-note { display: flex; gap: 8px; align-items: flex-start; font-size: .84rem; color: var(--muted); }
.form-note svg.lucide { width: 16px; height: 16px; margin-top: 3px; color: var(--primary); }

.camp-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.camp-summary > div { background: var(--bg); border-radius: 12px; padding: 12px 14px; }
.camp-summary span { display: block; font-size: .76rem; color: var(--muted); }
.camp-summary strong { font-size: 1.35rem; letter-spacing: -.02em; }
.camp-visits { text-align: center; min-width: 88px; padding: 8px 10px; border-radius: 12px; background: var(--primary-50); display: grid; line-height: 1.2; }
.camp-visits strong { font-size: 1.45rem; color: var(--primary); letter-spacing: -.02em; }
.camp-visits span { font-size: .74rem; color: var(--muted); }
.camp-visits small { font-size: .74rem; color: var(--green); font-weight: 700; margin-top: 4px; }
.camp-warning { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: #b45309; font-weight: 500; }
.camp-warning svg.lucide { width: 14px; height: 14px; }

.admin-badge { font-size: .68rem; background: #fbbf24; color: #78350f; padding: 2px 8px; border-radius: 999px; font-weight: 800; letter-spacing: .04em; margin-left: 4px; }
.admin-login-icon { width: 56px; height: 56px; border-radius: 16px; background: var(--dark); color: #fbbf24; display: grid; place-items: center; margin-bottom: 18px; }
.admin-login-icon svg.lucide { width: 28px; height: 28px; }
.stats-grid.six { grid-template-columns: repeat(3, 1fr); }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mini-stats > div { background: var(--bg); border-radius: 12px; padding: 14px; }
.mini-stats span { display: block; font-size: .78rem; color: var(--muted); }
.mini-stats strong { font-size: 1.5rem; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.search { position: relative; flex: 1; min-width: 220px; }
.search svg.lucide { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: #94a3b8; }
.search input { width: 100%; padding: 10px 12px 10px 38px; border: 1.5px solid var(--border); border-radius: 10px; outline: none; }
.search input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37, 99, 235, .12); }
.table-wrap { overflow-x: auto; margin-top: 16px; border: 1px solid var(--border); border-radius: 12px; }
.table { width: 100%; border-collapse: collapse; font-size: .88rem; white-space: nowrap; }
.table th { text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--bg); padding: 11px 14px; font-weight: 600; }
.table td { padding: 12px 14px; border-top: 1px solid #f1f5f9; vertical-align: middle; }
.table tr:hover td { background: #fafcff; }
.user-cell { display: flex; align-items: center; gap: 10px; }
.user-cell .mini-avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, #3b82f6, #7c3aed); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .85rem; flex-shrink: 0; }
.user-cell strong { display: block; }
.user-cell span { font-size: .8rem; color: var(--muted); }
.credits-cell { font-weight: 700; color: #92400e; }
.table .muted-cell { color: var(--muted); font-size: .82rem; }
.table-actions { display: flex; gap: 6px; }
.table-title { max-width: 240px; overflow: hidden; text-overflow: ellipsis; display: block; font-weight: 600; }

.modal { position: fixed; inset: 0; background: rgba(15, 23, 42, .55); display: grid; place-items: center; z-index: 300; padding: 20px; }
.modal-card { background: #fff; border-radius: 20px; width: min(440px, 100%); padding: 26px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5); animation: toastIn .2s ease; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.modal-head h3 { font-size: 1.15rem; }
.modal-close { border: 0; background: var(--bg); border-radius: 10px; padding: 7px; cursor: pointer; display: grid; }
.modal-user { display: flex; align-items: center; gap: 12px; background: var(--bg); border-radius: 12px; padding: 12px; margin-bottom: 16px; }
.quick-amounts { display: flex; gap: 6px; flex-wrap: wrap; }
.quick-amounts button { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 6px 12px; font-weight: 600; font-size: .82rem; cursor: pointer; }
.quick-amounts button:hover { border-color: var(--primary); color: var(--primary); }

@media (max-width: 1100px) {
  .stats-grid.six { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .camp-summary, .mini-stats { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .camp-summary strong, .mini-stats strong { font-size: 1.1rem; }
  .camp-visits { width: 100%; display: flex; justify-content: center; align-items: baseline; gap: 6px; }
  .stats-grid.six { grid-template-columns: 1fr 1fr; }
}