/* ViralCraft AI v2 — Global Design System */
:root{
  --c-bg:      #050510;
  --c-surface: #0e0c1e;
  --c-card:    #13112a;
  --c-border:  rgba(255,255,255,0.07);
  --c-primary: #7c3aed;
  --c-primary2:#a855f7;
  --c-accent:  #ec4899;
  --c-gold:    #f59e0b;
  --c-green:   #10b981;
  --c-red:     #ef4444;
  --c-text:    #f1f0ff;
  --c-muted:   #8b85b8;
  --gradient:  linear-gradient(135deg,#7c3aed 0%,#a855f7 50%,#ec4899 100%);
  --gradient2: linear-gradient(135deg,#0f0c29,#302b63,#24243e);
  --radius:    14px;
  --shadow:    0 20px 60px rgba(0,0,0,0.5);
  --glow:      0 0 40px rgba(124,58,237,0.3);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--c-bg);color:var(--c-text);font-family:'Inter',system-ui,sans-serif;line-height:1.6;min-height:100vh;overflow-x:hidden}

/* ── Typography ────────────────────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-0.02em}
.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.lead{font-size:1.2rem;color:var(--c-muted)}

/* ── Navbar ─────────────────────────────────────────────────────────────────── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 5%;height:64px;display:flex;align-items:center;justify-content:space-between;background:rgba(5,5,16,0.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--c-border)}
.navbar-brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-logo{width:36px;height:36px;background:var(--gradient);border-radius:10px;display:grid;place-items:center;font-size:18px}
.brand-name{font-size:1.2rem;font-weight:700;color:white}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-links a{color:var(--c-muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:white}
.nav-cta{display:flex;gap:10px}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:10px;font-size:.9rem;font-weight:600;border:none;cursor:pointer;text-decoration:none;transition:all .2s}
.btn-primary{background:var(--gradient);color:white;box-shadow:0 4px 20px rgba(124,58,237,0.4)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(124,58,237,0.5)}
.btn-outline{background:transparent;color:white;border:1px solid var(--c-border)}
.btn-outline:hover{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.2)}
.btn-lg{padding:14px 32px;font-size:1rem;border-radius:12px}
.btn-sm{padding:6px 14px;font-size:.8rem;border-radius:8px}
.btn-ghost{background:transparent;color:var(--c-muted);border:none;padding:8px 16px}
.btn-ghost:hover{color:white;background:rgba(255,255,255,0.05)}
.btn-danger{background:rgba(239,68,68,0.15);color:#ef4444;border:1px solid rgba(239,68,68,0.3)}
.btn-success{background:rgba(16,185,129,0.15);color:#10b981;border:1px solid rgba(16,185,129,0.3)}

/* ── Hero Section ────────────────────────────────────────────────────────────── */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:64px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(124,58,237,0.2),transparent)}
.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.15}
.hero-orb-1{width:600px;height:600px;background:#7c3aed;top:-200px;right:-100px}
.hero-orb-2{width:400px;height:400px;background:#ec4899;bottom:0;left:-100px}
.hero-content{position:relative;z-index:1;max-width:700px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:rgba(124,58,237,0.15);border:1px solid rgba(124,58,237,0.3);border-radius:100px;font-size:.8rem;color:var(--c-primary2);margin-bottom:24px}
.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);margin-bottom:20px}
.hero .lead{font-size:1.1rem;margin-bottom:36px;max-width:500px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:56px;flex-wrap:wrap}
.hero-stat-value{font-size:1.8rem;font-weight:800;color:white}
.hero-stat-label{font-size:.85rem;color:var(--c-muted)}

/* ── Section ────────────────────────────────────────────────────────────────── */
.section{padding:100px 5%}
.section-sm{padding:60px 5%}
.container{max-width:1200px;margin:0 auto;width:100%}
.section-tag{display:inline-block;padding:4px 14px;background:rgba(124,58,237,0.12);border:1px solid rgba(124,58,237,0.25);border-radius:100px;font-size:.75rem;font-weight:600;color:var(--c-primary2);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.section-title{font-size:clamp(1.8rem,4vw,3rem);margin-bottom:16px}
.section-lead{color:var(--c-muted);max-width:540px;margin:0 auto 60px}

/* ── Feature Grid ────────────────────────────────────────────────────────────── */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.feature-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:28px;transition:all .3s;position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient);opacity:0;transition:.3s}
.feature-card:hover{border-color:rgba(124,58,237,0.3);transform:translateY(-4px);box-shadow:var(--glow)}
.feature-card:hover::before{opacity:1}
.feature-icon{width:48px;height:48px;background:rgba(124,58,237,0.12);border-radius:12px;display:grid;place-items:center;font-size:22px;margin-bottom:16px}
.feature-card h3{font-size:1rem;margin-bottom:8px}
.feature-card p{font-size:.875rem;color:var(--c-muted);line-height:1.6}

/* ── Language Globe ──────────────────────────────────────────────────────────── */
.lang-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.lang-item{background:var(--c-card);border:1px solid var(--c-border);border-radius:10px;padding:12px 16px;display:flex;align-items:center;gap:10px;font-size:.875rem;transition:all .2s;cursor:default}
.lang-item:hover{border-color:var(--c-primary);background:rgba(124,58,237,0.08)}
.lang-item .flag{font-size:20px}

/* ── Pricing ─────────────────────────────────────────────────────────────────── */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.pricing-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:28px;position:relative}
.pricing-card.popular{border-color:var(--c-primary);background:linear-gradient(180deg,rgba(124,58,237,0.08),var(--c-card))}
.popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gradient);color:white;padding:4px 16px;border-radius:100px;font-size:.75rem;font-weight:700;white-space:nowrap}
.price-amount{font-size:2.4rem;font-weight:800}
.price-period{font-size:.875rem;color:var(--c-muted)}
.price-features{list-style:none;margin:20px 0}
.price-features li{display:flex;align-items:center;gap:8px;padding:7px 0;font-size:.875rem;border-bottom:1px solid var(--c-border)}
.price-features li:last-child{border:none}
.price-check{color:var(--c-green);font-size:14px}

/* ── How It Works ────────────────────────────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px}
.step{text-align:center}
.step-num{width:52px;height:52px;background:var(--gradient);border-radius:50%;display:grid;place-items:center;font-size:1.2rem;font-weight:800;margin:0 auto 16px;box-shadow:0 4px 20px rgba(124,58,237,0.4)}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{font-size:.875rem;color:var(--c-muted)}
.steps-connector{display:flex;align-items:center;justify-content:center;gap:8px;grid-column:span 1}

/* ── Comparison Table ────────────────────────────────────────────────────────── */
.compare-table{width:100%;border-collapse:collapse;border-radius:var(--radius);overflow:hidden}
.compare-table th{background:var(--c-card);padding:16px 20px;text-align:left;font-size:.85rem;color:var(--c-muted);border-bottom:1px solid var(--c-border)}
.compare-table th.us{background:rgba(124,58,237,0.1);color:var(--c-primary2)}
.compare-table td{padding:14px 20px;font-size:.875rem;border-bottom:1px solid rgba(255,255,255,0.04)}
.compare-table tr:hover td{background:rgba(255,255,255,0.02)}
.check-yes{color:var(--c-green);font-size:18px}
.check-no {color:rgba(255,255,255,0.2);font-size:18px}
.check-partial{color:var(--c-gold);font-size:18px}

/* ── Forms & Inputs ──────────────────────────────────────────────────────────── */
.form-group{margin-bottom:18px}
label{display:block;font-size:.85rem;font-weight:500;color:var(--c-muted);margin-bottom:6px}
.form-control{width:100%;background:rgba(255,255,255,0.05);border:1px solid var(--c-border);border-radius:10px;color:white;padding:12px 14px;font-size:.9rem;font-family:inherit;transition:border-color .2s;-webkit-appearance:none}
.form-control:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(124,58,237,0.15)}
textarea.form-control{resize:vertical;min-height:120px}
select.form-control option{background:#1a1635}
.input-group{position:relative}
.input-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--c-muted);font-size:16px;pointer-events:none}
.input-group .form-control{padding-left:40px}

/* ── Cards ───────────────────────────────────────────────────────────────────── */
.card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden}
.card-body{padding:24px}
.card-header{padding:16px 24px;border-bottom:1px solid var(--c-border);font-weight:600;font-size:.9rem}

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:.75rem;font-weight:600}
.badge-primary{background:rgba(124,58,237,.15);color:#a855f7}
.badge-success{background:rgba(16,185,129,.15);color:#10b981}
.badge-warning{background:rgba(245,158,11,.15);color:#f59e0b}
.badge-danger {background:rgba(239,68,68,.15); color:#ef4444}
.badge-gray   {background:rgba(255,255,255,.08);color:#9ca3af}

/* ── Toast Notifications ─────────────────────────────────────────────────────── */
#toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{padding:14px 20px;border-radius:12px;font-size:.875rem;font-weight:500;box-shadow:0 8px 30px rgba(0,0,0,0.4);animation:slideIn .3s ease;display:flex;align-items:center;gap:10px;min-width:280px;max-width:400px;backdrop-filter:blur(10px)}
.toast-success{background:rgba(16,185,129,0.9);color:white}
.toast-error  {background:rgba(239,68,68,0.9); color:white}
.toast-info   {background:rgba(124,58,237,0.9);color:white}
.toast-warning{background:rgba(245,158,11,0.9);color:white}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ── Loading Spinner ─────────────────────────────────────────────────────────── */
.spinner{display:inline-block;width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Progress Bar ────────────────────────────────────────────────────────────── */
.progress{height:6px;background:rgba(255,255,255,.07);border-radius:100px;overflow:hidden}
.progress-bar{height:100%;background:var(--gradient);border-radius:100px;transition:width .5s ease}

/* ── Dashboard Sidebar ───────────────────────────────────────────────────────── */
.app-layout{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--c-surface);border-right:1px solid var(--c-border);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;overflow-y:auto}
.sidebar-brand{padding:20px;border-bottom:1px solid var(--c-border);display:flex;align-items:center;gap:10px;text-decoration:none}
.sidebar-brand .brand-logo{width:32px;height:32px;font-size:16px;border-radius:8px}
.sidebar-brand .brand-name{font-size:1rem;font-weight:700;color:white}
.sidebar-nav{padding:12px 0;flex:1}
.sidebar-section{padding:8px 16px;font-size:.7rem;font-weight:700;color:var(--c-muted);letter-spacing:.1em;text-transform:uppercase;margin-top:8px}
.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 16px;color:var(--c-muted);text-decoration:none;font-size:.875rem;border-radius:8px;margin:1px 8px;transition:all .15s}
.sidebar-link:hover,.sidebar-link.active{color:white;background:rgba(124,58,237,.15)}
.sidebar-link.active{color:var(--c-primary2)}
.sidebar-link i{width:18px;text-align:center;font-size:16px}
.sidebar-link .badge{margin-left:auto}
.sidebar-footer{padding:16px;border-top:1px solid var(--c-border)}
.user-info{display:flex;align-items:center;gap:10px}
.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--gradient);display:grid;place-items:center;font-weight:700;font-size:.875rem;color:white;flex-shrink:0}
.user-name{font-size:.85rem;font-weight:600;color:white}
.user-plan{font-size:.7rem;color:var(--c-muted)}

/* ── Main Content ────────────────────────────────────────────────────────────── */
.main-content{margin-left:240px;flex:1;min-height:100vh;background:var(--c-bg)}
.topbar{height:60px;background:var(--c-surface);border-bottom:1px solid var(--c-border);display:flex;align-items:center;padding:0 24px;gap:16px;position:sticky;top:0;z-index:50}
.topbar-title{font-size:1rem;font-weight:700;flex:1}
.content{padding:24px}

/* ── Stats Cards ─────────────────────────────────────────────────────────────── */
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px;display:flex;align-items:center;gap:16px}
.stat-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.stat-value{font-size:1.5rem;font-weight:800;color:white}
.stat-label{font-size:.75rem;color:var(--c-muted)}
.stat-change{font-size:.75rem;margin-top:2px}
.stat-up{color:var(--c-green)}
.stat-down{color:var(--c-red)}

/* ── Project Cards ───────────────────────────────────────────────────────────── */
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.project-card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden;transition:all .2s}
.project-card:hover{border-color:rgba(124,58,237,.3);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.3)}
.project-thumb{width:100%;aspect-ratio:16/9;background:var(--gradient2);position:relative;overflow:hidden}
.project-thumb img{width:100%;height:100%;object-fit:cover}
.project-thumb-placeholder{width:100%;height:100%;display:grid;place-items:center;color:rgba(255,255,255,.2);font-size:32px}
.project-info{padding:14px}
.project-title{font-weight:600;font-size:.9rem;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.project-meta{font-size:.75rem;color:var(--c-muted);display:flex;align-items:center;gap:8px}
.project-progress{margin-top:10px}

/* ── Create Wizard ───────────────────────────────────────────────────────────── */
.wizard{max-width:860px;margin:0 auto}
.wizard-steps{display:flex;align-items:center;gap:0;margin-bottom:36px;background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:6px;overflow-x:auto}
.wizard-step{flex:1;min-width:80px;text-align:center;padding:10px 8px;border-radius:10px;cursor:pointer;transition:.2s;font-size:.8rem;font-weight:600;color:var(--c-muted);display:flex;flex-direction:column;align-items:center;gap:4px}
.wizard-step.active{background:var(--gradient);color:white}
.wizard-step.done{color:var(--c-green)}
.wizard-step-num{font-size:1.1rem;margin-bottom:2px}
.step-panel{display:none}
.step-panel.active{display:block}

/* ── Language Selector ───────────────────────────────────────────────────────── */
.lang-selector{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;max-height:380px;overflow-y:auto;padding-right:4px}
.lang-option{background:rgba(255,255,255,.04);border:1px solid var(--c-border);border-radius:10px;padding:10px 12px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:8px;font-size:.85rem}
.lang-option:hover{border-color:var(--c-primary);background:rgba(124,58,237,.08)}
.lang-option.selected{border-color:var(--c-primary);background:rgba(124,58,237,.12);color:var(--c-primary2)}
.lang-option .flag{font-size:18px}
.lang-option .native{font-size:.75rem;color:var(--c-muted);display:block}

/* ── Style Cards ─────────────────────────────────────────────────────────────── */
.style-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.style-card{border:2px solid var(--c-border);border-radius:10px;padding:12px;cursor:pointer;text-align:center;transition:all .2s;background:var(--c-card);font-size:.8rem}
.style-card:hover{border-color:var(--c-primary)}
.style-card.selected{border-color:var(--c-primary);background:rgba(124,58,237,.1);color:var(--c-primary2)}
.style-card .style-icon{font-size:24px;margin-bottom:6px}

/* ── Script Area ─────────────────────────────────────────────────────────────── */
.script-area{background:rgba(255,255,255,.03);border:1px solid var(--c-border);border-radius:10px;padding:16px;font-family:'JetBrains Mono',monospace;font-size:.875rem;color:white;min-height:200px;width:100%;resize:vertical;line-height:1.7}

/* ── Ratio Selector ──────────────────────────────────────────────────────────── */
.ratio-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.ratio-item{border:2px solid var(--c-border);border-radius:10px;padding:12px 6px;cursor:pointer;transition:all .2s;text-align:center}
.ratio-item:hover,.ratio-item.selected{border-color:var(--c-primary);background:rgba(124,58,237,.1)}
.ratio-preview{width:40px;margin:0 auto 6px;display:flex;align-items:center;justify-content:center}
.ratio-item .ratio-name{font-size:.7rem;color:var(--c-muted);display:block;margin-top:2px}

/* ── Admin Overrides ─────────────────────────────────────────────────────────── */
.admin-stat-card{display:flex;align-items:center;gap:16px;background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px}
.admin-table{width:100%;border-collapse:collapse;font-size:.875rem}
.admin-table th{padding:12px 16px;text-align:left;color:var(--c-muted);font-weight:600;border-bottom:1px solid var(--c-border);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
.admin-table td{padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.03)}
.admin-table tr:hover td{background:rgba(255,255,255,.02)}

/* ── Scrollbar ───────────────────────────────────────────────────────────────── */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(124,58,237,.4);border-radius:100px}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media(max-width:768px){
  .main-content{margin-left:0}
  .sidebar{transform:translateX(-100%);transition:transform .3s}
  .sidebar.open{transform:translateX(0)}
  .hero h1{font-size:2.4rem}
  .section{padding:60px 5%}
  .pricing-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
}
@media(max-width:480px){
  .stats-row{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .wizard-steps{flex-direction:column}
  .lang-selector{grid-template-columns:repeat(2,1fr)}
}