/* ═══════════════════════════════════════════════════════════
   RUNNERFLO VOICE CLONING — SHARED DESIGN SYSTEM
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Design Tokens ── */
:root {
  --bg:          #f8fafc;
  --bg2:         #ffffff;
  --bg3:         #f1f5f9;
  --card:        #ffffff;
  --card-solid:  #ffffff;
  --border:      #e2e8f0;
  --border2:     rgba(124,58,237,0.4);

  --violet:      #7c3aed;
  --violet-l:    #6d28d9;
  --violet-d:    #5b21b6;
  --violet-glow: rgba(124,58,237,0.22);

  --cyan:        #22d3ee;
  --cyan-l:      #67e8f9;
  --cyan-glow:   rgba(34,211,238,0.15);

  --grad:        linear-gradient(135deg, #7c3aed 0%, #22d3ee 100%);
  --grad-h:      linear-gradient(135deg, #6d28d9 0%, #0ea5e9 100%);
  --grad-text:   linear-gradient(135deg, #6d28d9 0%, #0284c7 100%);
  --grad-card:   linear-gradient(135deg, rgba(124,58,237,.12) 0%, rgba(34,211,238,.06) 100%);

  --text:        #0f172a;
  --text2:       #475569;
  --text3:       #64748b;

  --green:       #10b981;
  --amber:       #f59e0b;
  --red:         #ef4444;

  --r-xs:  6px;
  --r-sm:  10px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;
  --r-full:9999px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,.35);
  --shadow-md:  0 8px 32px rgba(0,0,0,.45);
  --shadow-lg:  0 24px 64px rgba(0,0,0,.55);
  --glow:       0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --glow-cyan:  0 0 40px rgba(34,211,238,.15);

  --ease: cubic-bezier(.4,0,.2,1);
  --t:    .22s;
  --ts:   .4s;

  --nav-h:     70px;
  --side-w:    256px;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{cursor:pointer;border:none;font-family:inherit}
input,textarea,select{font-family:inherit}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--violet-d);border-radius:var(--r-full)}
::-webkit-scrollbar-thumb:hover{background:var(--violet)}

/* ── Gradient Text ── */
.grad-text{
  background:var(--grad-text);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ── Badge ── */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:var(--r-full);
  font-size:.75rem;font-weight:600;letter-spacing:.04em;
  border:1px solid rgba(124,58,237,.3);
  background:rgba(124,58,237,.1);
  color:var(--violet-l);
}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--violet-l);animation:pulse 2s infinite}

@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--r-md);
  font-size:.9rem;font-weight:600;
  transition:all var(--t) var(--ease);
  position:relative;overflow:hidden;
}
.btn-primary{
  background:var(--grad);
  color:#ffffff;
  box-shadow:0 4px 24px var(--violet-glow);
}
.btn-primary:hover{
  background:var(--grad-h);
  transform:translateY(-2px);
  box-shadow:0 8px 40px rgba(124,58,237,.4);
}
.btn-primary:active{transform:translateY(0)}
.btn-outline{
  background:transparent;
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  color:var(--text2);
}
.btn-outline:hover{border-color:var(--violet-l);color:var(--text);background:rgba(124,58,237,.08)}
.btn-ghost{background:rgba(0,0,0,.04);color:var(--text2)}
.btn-ghost:hover{background:rgba(0,0,0,.08);color:var(--text)}
.btn-lg{padding:15px 32px;font-size:1rem;border-radius:var(--r-lg)}
.btn-sm{padding:8px 16px;font-size:.8rem;border-radius:var(--r-sm)}
.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--r-sm)}

/* ── Cards ── */
.card{
  background:var(--card);
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-lg);
  padding:24px;
  transition:all var(--ts) var(--ease);
  position:relative;overflow:hidden;
}
.card::before{
  content:'';position:absolute;inset:0;
  background:var(--grad-card);
  opacity:0;transition:opacity var(--ts) var(--ease);
}
.card:hover{border-color:var(--border2);box-shadow:var(--glow)}
.card:hover::before{opacity:1}

/* ── Navbar ── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--nav-h);
  background:rgba(255,255,255,0.9);
  backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
}
.nav-inner{
  width:100%;max-width:1280px;margin:0 auto;padding:0 32px;
  display:flex;align-items:center;gap:40px;
}
.nav-logo{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:1.15rem;white-space:nowrap;
  flex-shrink:0;
}
.nav-logo-icon{
  width:34px;height:34px;border-radius:10px;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;
  box-shadow:var(--glow);
}
.nav-logo span{color:var(--violet-l)}
.nav-links{
  display:flex;align-items:center;gap:6px;flex:1;
}
.nav-link{
  padding:7px 14px;border-radius:var(--r-sm);
  font-size:.875rem;color:var(--text2);font-weight:500;
  transition:all var(--t) var(--ease);
}
.nav-link:hover{color:var(--text);background:rgba(0,0,0,.05)}
.nav-link.active{color:var(--text);background:rgba(124,58,237,.12)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}

/* ── Hero ── */
.hero{
  min-height:100vh;padding:calc(var(--nav-h)+60px) 32px 80px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;position:relative;overflow:hidden;
  max-width:1280px;margin:0 auto;
}
.hero-orbs{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.orb{
  position:absolute;border-radius:50%;filter:blur(80px);
  animation:float 8s ease-in-out infinite;
}
.orb1{width:500px;height:500px;background:rgba(124,58,237,.18);top:-100px;left:-150px;animation-delay:0s}
.orb2{width:400px;height:400px;background:rgba(34,211,238,.1);bottom:-100px;right:-100px;animation-delay:-3s}
.orb3{width:300px;height:300px;background:rgba(124,58,237,.12);top:50%;left:60%;animation-delay:-6s}
@keyframes float{0%,100%{transform:translate(0,0)}33%{transform:translate(30px,-30px)}66%{transform:translate(-20px,20px)}}

.hero-inner{position:relative;z-index:1;max-width:820px}
.hero-badge{margin-bottom:24px}
.hero-title{
  font-size:clamp(2.5rem,6vw,4.5rem);
  font-weight:900;line-height:1.1;letter-spacing:-.03em;
  margin-bottom:20px;
}
.hero-sub{
  font-size:clamp(1rem,2vw,1.2rem);
  color:var(--text2);line-height:1.7;
  max-width:600px;margin:0 auto 36px;
}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:60px}
.hero-wave{
  display:flex;align-items:center;justify-content:center;gap:3px;
  height:60px;margin-bottom:16px;
}
.wave-bar{
  width:4px;border-radius:var(--r-full);
  background:var(--grad);
  animation:wave var(--dur, 1.2s) ease-in-out infinite;
  animation-delay:var(--delay, 0s);
}
@keyframes wave{
  0%,100%{height:8px;opacity:.4}
  50%{height:var(--h,40px);opacity:1}
}
.hero-demo-label{font-size:.8rem;color:var(--text3);letter-spacing:.05em;text-transform:uppercase}

/* ── Stats ── */
.stats-bar{
  background:var(--bg2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:20px 32px;
}
.stats-inner{
  max-width:1280px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-around;
  gap:24px;flex-wrap:wrap;
}
.stat{text-align:center}
.stat-num{font-size:1.75rem;font-weight:800;background:var(--grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.78rem;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}

/* ── Section ── */
.section{padding:96px 32px;max-width:1280px;margin:0 auto}
.section-center{text-align:center}
.section-label{
  font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--violet-l);margin-bottom:14px;
}
.section-title{
  font-size:clamp(1.8rem,4vw,2.8rem);
  font-weight:800;letter-spacing:-.025em;line-height:1.2;
  margin-bottom:16px;
}
.section-sub{font-size:1rem;color:var(--text2);line-height:1.7;max-width:560px}
.section-sub.center{margin:0 auto}

/* ── Features Grid ── */
.features-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;margin-top:60px;
}
.feature-card{
  background:var(--card);
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-lg);
  padding:28px;
  transition:all var(--ts) var(--ease);
  position:relative;overflow:hidden;
}
.feature-card::after{
  content:'';position:absolute;
  bottom:0;left:0;right:0;height:1px;
  background:var(--grad);
  transform:scaleX(0);transition:transform var(--ts) var(--ease);
}
.feature-card:hover{border-color:var(--border2);transform:translateY(-4px);box-shadow:var(--glow)}
.feature-card:hover::after{transform:scaleX(1)}
.feature-icon{
  width:48px;height:48px;border-radius:var(--r-md);
  background:var(--grad-card);
  border:1px solid rgba(124,58,237,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;margin-bottom:18px;
}
.feature-title{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.feature-desc{font-size:.875rem;color:var(--text2);line-height:1.6}

/* ── Languages Ticker ── */
.lang-section{padding:72px 0;overflow:hidden;background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.lang-section-inner{max-width:1280px;margin:0 auto;padding:0 32px;text-align:center;margin-bottom:40px}
.ticker-wrap{display:flex;flex-direction:column;gap:14px;overflow:hidden}
.ticker-row{display:flex;gap:14px;white-space:nowrap}
.ticker-row:nth-child(even){animation:ticker-r 35s linear infinite}
.ticker-row:nth-child(odd){animation:ticker-l 30s linear infinite}
@keyframes ticker-l{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes ticker-r{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.lang-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:var(--r-full);
  background:rgba(0,0,0,.04);
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  font-size:.82rem;font-weight:500;color:var(--text2);
  flex-shrink:0;
}
.lang-chip span:first-child{font-size:1rem}

/* ── How It Works ── */
.steps{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:40px;margin-top:60px;position:relative;
}
.step{text-align:center;position:relative}
.step-num{
  width:60px;height:60px;border-radius:50%;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;font-weight:900;margin:0 auto 20px;
  box-shadow:var(--glow);
}
.step-title{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.step-desc{font-size:.875rem;color:var(--text2)}
.step-line{position:absolute;top:30px;left:55%;right:-5%;height:1px;background:var(--border)}
.step:last-child .step-line{display:none}

/* ── Pricing ── */
.pricing-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;margin-top:60px;
}
.price-card{
  background:var(--card);
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-xl);
  padding:32px 28px;
  display:flex;flex-direction:column;
  transition:all var(--ts) var(--ease);
  position:relative;overflow:hidden;
}
.price-card.featured{
  border-color:rgba(124,58,237,.5);
  background:linear-gradient(135deg,rgba(124,58,237,.08),rgba(34,211,238,.04));
  box-shadow:var(--glow);
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--glow)}
.price-badge{
  position:absolute;top:20px;right:20px;
  padding:4px 12px;border-radius:var(--r-full);
  background:var(--grad);color:#ffffff;
  font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
}
.plan-name{font-size:.85rem;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.plan-price{margin-bottom:6px}
.plan-price .amount{font-size:3rem;font-weight:900;line-height:1}
.plan-price .period{font-size:.9rem;color:var(--text2)}
.plan-desc{font-size:.82rem;color:var(--text3);margin-bottom:24px}
.plan-divider{height:1px;background:var(--border);margin-bottom:20px}
.plan-features{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:28px;flex:1}
.plan-features li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:.85rem;color:var(--text2);
}
.plan-features li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0;margin-top:1px}
.plan-features li.dim{color:var(--text3)}
.plan-features li.dim::before{content:'–';color:var(--text3)}

/* ── CTA Section ── */
.cta-section{
  margin:0 32px 96px;
  background:var(--grad-card);
  border:1px solid rgba(124,58,237,.2);
  border-radius:var(--r-xl);
  padding:80px 32px;
  text-align:center;
  position:relative;overflow:hidden;
  max-width:1216px;margin-inline:auto;
}
.cta-section::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at center,rgba(124,58,237,.15) 0%,transparent 70%);
}
.cta-section .section-title{position:relative}
.cta-section .section-sub{position:relative}
.cta-section .hero-actions{position:relative;margin-top:32px;margin-bottom:0}

/* ── Footer ── */
.footer{
  border-top:1px solid var(--border);
  padding:48px 32px 32px;
}
.footer-inner{max-width:1280px;margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:1.5fr repeat(3,1fr);
  gap:48px;margin-bottom:48px;
}
.footer-brand p{font-size:.85rem;color:var(--text2);line-height:1.6;margin-top:14px;max-width:260px}
.footer-col h4{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text3);margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:.875rem;color:var(--text2);transition:color var(--t) var(--ease)}
.footer-col ul a:hover{color:var(--violet-l)}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:.8rem;color:var(--text3)}
.footer-bottom .socials{display:flex;gap:10px}
.social-btn{
  width:36px;height:36px;border-radius:var(--r-sm);
  background:var(--card);border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;transition:all var(--t) var(--ease);color:var(--text2);
}
.social-btn:hover{background:rgba(124,58,237,.12);border-color:var(--border2);color:var(--violet-l)}

/* ── Console Layout ── */
.app-layout{display:flex;height:100vh;overflow:hidden;background:var(--bg)}
.sidebar{
  width:var(--side-w);flex-shrink:0;
  background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  overflow-y:auto;padding:20px 0;
}
.sidebar-logo{
  padding:0 20px 20px;
  border-bottom:1px solid var(--border);
  margin-bottom:12px;
}
.sidebar-logo .nav-logo-icon{width:32px;height:32px;font-size:.9rem}
.sidebar-logo .nav-logo{font-size:1rem}
.sidebar-logo .nav-logo p{font-size:.7rem;color:var(--text3);font-weight:400;margin-top:1px}
.sidebar-nav{padding:8px 12px;flex:1}
.sidebar-label{font-size:.68rem;font-weight:700;letter-spacing:.08em;color:var(--text3);text-transform:uppercase;padding:4px 8px;margin-bottom:6px}
.sidebar-item{
  display:flex;align-items:center;gap:11px;
  padding:10px 12px;border-radius:var(--r-md);
  font-size:.875rem;color:var(--text2);font-weight:500;
  transition:all var(--t) var(--ease);cursor:pointer;
  margin-bottom:2px;
}
.sidebar-item:hover{background:rgba(0,0,0,.05);color:var(--text)}
.sidebar-item.active{background:rgba(124,58,237,.12);color:var(--violet-l);border:1px solid rgba(124,58,237,.2)}
.sidebar-item .icon{font-size:1rem;width:20px;text-align:center;flex-shrink:0}
.sidebar-bottom{padding:12px;border-top:1px solid var(--border);margin-top:auto}
.quota-box{
  background:var(--card-solid);
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-md);padding:14px;
}
.quota-box .label{font-size:.72rem;color:var(--text3);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.quota-bar-wrap{height:6px;background:rgba(0,0,0,.06);border-radius:var(--r-full);margin-bottom:6px;overflow:hidden}
.quota-bar{height:100%;border-radius:var(--r-full);background:var(--grad);transition:width .5s var(--ease)}
.quota-nums{font-size:.7rem;color:var(--text3);display:flex;justify-content:space-between}

/* ── App Header ── */
.app-main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.app-header{
  height:var(--nav-h);flex-shrink:0;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 28px;gap:16px;
  background:rgba(255,255,255,0.8);
  backdrop-filter:blur(12px);
}
.app-header-title{font-size:1rem;font-weight:700;flex:1}
.app-header-sub{font-size:.78rem;color:var(--text3)}
.user-avatar{
  width:34px;height:34px;border-radius:50%;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;flex-shrink:0;
}

/* ── Console Area ── */
.console-scroll{flex:1;overflow-y:auto;padding:28px}
.console-grid{display:grid;grid-template-columns:1fr 380px;gap:20px;max-width:1400px}

/* ── Input Panel ── */
.panel{
  background:var(--bg2);
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.panel-header{
  padding:16px 20px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;
}
.panel-title{font-size:.9rem;font-weight:700}
.panel-body{padding:20px}
.tabs{display:flex;gap:4px;background:#ffffff;border-radius:var(--r-sm);padding:4px}
.tab{
  padding:7px 16px;border-radius:var(--r-sm);
  font-size:.82rem;font-weight:600;color:var(--text2);
  transition:all var(--t) var(--ease);cursor:pointer;
  flex:1;text-align:center;
}
.tab.active{background:var(--bg2);color:var(--text);box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05)}

/* ── Form Elements ── */
.form-group{margin-bottom:18px}
.form-label{font-size:.78rem;font-weight:600;color:var(--text2);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.form-label span{font-size:.7rem;color:var(--text3)}
textarea.form-input{
  width:100%;min-height:160px;resize:vertical;
}
.form-input{
  width:100%;background:#ffffff;
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-md);
  padding:12px 14px;
  color:var(--text);font-size:.875rem;line-height:1.55;
  transition:border-color var(--t) var(--ease);
  outline:none;
}
.form-input:focus{border-color:rgba(124,58,237,.5);box-shadow:0 0 0 3px rgba(124,58,237,.08)}
.form-input::placeholder{color:var(--text3)}
.char-count{font-size:.72rem;color:var(--text3);text-align:right;margin-top:5px}

/* ── Language Select ── */
.lang-select-wrap{position:relative}
.lang-search{
  width:100%;background:#ffffff;
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);border-radius:var(--r-md);
  padding:10px 14px 10px 38px;color:var(--text);font-size:.85rem;outline:none;
  transition:border-color var(--t) var(--ease);
}
.lang-search:focus{border-color:rgba(124,58,237,.5)}
.lang-search-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--text3);pointer-events:none;font-size:.9rem}
.lang-dropdown{
  position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:50;
  background:var(--bg3);border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);border-radius:var(--r-md);
  max-height:220px;overflow-y:auto;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);display:none;
}
.lang-dropdown.open{display:block}
.lang-option{
  display:flex;align-items:center;gap:10px;
  padding:9px 14px;font-size:.845rem;cursor:pointer;
  color:var(--text2);transition:all var(--t) var(--ease);
}
.lang-option:hover,.lang-option.selected{background:rgba(124,58,237,.12);color:var(--text)}
.lang-flag{font-size:1rem}
.lang-selected-display{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;background:#ffffff;
  border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);border-radius:var(--r-md);cursor:pointer;
  transition:border-color var(--t) var(--ease);font-size:.875rem;
  margin-bottom:8px;
}
.lang-selected-display:hover{border-color:rgba(124,58,237,.4)}
.lang-selected-display .arrow{margin-left:auto;color:var(--text3);font-size:.75rem}

/* ── Sliders ── */
.slider-group{display:flex;flex-direction:column;gap:12px}
.slider-row{display:flex;flex-direction:column;gap:6px}
.slider-info{display:flex;justify-content:space-between;align-items:center}
.slider-name{font-size:.78rem;font-weight:600;color:var(--text2)}
.slider-val{font-size:.75rem;color:var(--violet-l);font-weight:700}
input[type=range]{
  -webkit-appearance:none;width:100%;height:4px;
  background:rgba(0,0,0,.08);border-radius:var(--r-full);outline:none;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:16px;height:16px;border-radius:50%;
  background:var(--grad);cursor:pointer;
  box-shadow:0 0 8px rgba(124,58,237,.5);
}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--grad);cursor:pointer;border:none}

/* ── Upload Zone ── */
.upload-zone{
  border:2px dashed var(--border);border-radius:var(--r-lg);
  padding:28px;text-align:center;cursor:pointer;
  transition:all var(--t) var(--ease);position:relative;overflow:hidden;
}
.upload-zone:hover,.upload-zone.drag-over{
  border-color:rgba(124,58,237,.5);
  background:rgba(124,58,237,.04);
}
.upload-zone input[type=file]{
  position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;
}
.upload-icon{font-size:2rem;margin-bottom:10px}
.upload-title{font-size:.875rem;font-weight:600;margin-bottom:4px}
.upload-sub{font-size:.75rem;color:var(--text3)}
.upload-preview{
  display:flex;align-items:center;gap:12px;
  padding:12px;background:rgba(124,58,237,.06);
  border:1px solid rgba(124,58,237,.2);border-radius:var(--r-md);
  margin-top:12px;display:none;
}
.upload-preview.show{display:flex}
.upload-preview-icon{font-size:1.5rem}
.upload-preview-name{font-size:.8rem;font-weight:600;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upload-preview-size{font-size:.7rem;color:var(--text3)}
.upload-preview-remove{background:none;font-size:.85rem;color:var(--text3);padding:4px;cursor:pointer;border:none;transition:color var(--t) var(--ease)}
.upload-preview-remove:hover{color:var(--red)}

/* ── Generate Button ── */
.generate-btn{
  width:100%;padding:16px;border-radius:var(--r-lg);
  background:var(--grad);color:#ffffff;font-size:1rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;gap:10px;
  transition:all var(--t) var(--ease);
  box-shadow:0 4px 24px rgba(124,58,237,.3);
  border:none;cursor:pointer;margin-top:20px;
}
.generate-btn:hover{background:var(--grad-h);transform:translateY(-2px);box-shadow:0 8px 40px rgba(124,58,237,.45)}
.generate-btn:active{transform:translateY(0)}
.generate-btn.loading{pointer-events:none;opacity:.8}
.generate-btn.loading .btn-text::after{
  content:'';display:inline-block;width:14px;height:14px;
  border:2px solid rgba(0,0,0,.2);border-top-color:#ffffff;
  border-radius:50%;animation:spin .7s linear infinite;
  vertical-align:middle;margin-left:8px;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Output Panel ── */
.output-panel-area{display:flex;flex-direction:column;gap:16px}
.audio-player{
  background:var(--bg3);border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-lg);padding:20px;
}
.audio-player-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.audio-thumb{
  width:44px;height:44px;border-radius:var(--r-sm);
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0;
  box-shadow:var(--glow);
}
.audio-info .audio-name{font-size:.875rem;font-weight:700;margin-bottom:2px}
.audio-info .audio-meta{font-size:.72rem;color:var(--text3)}
.audio-controls{display:flex;align-items:center;gap:10px;margin-top:14px}
.play-btn{
  width:40px;height:40px;border-radius:50%;
  background:var(--grad);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;color:#ffffff;transition:all var(--t) var(--ease);
  box-shadow:var(--glow);flex-shrink:0;
}
.play-btn:hover{transform:scale(1.1);box-shadow:0 0 24px rgba(124,58,237,.5)}
.progress-wrap{flex:1;height:4px;background:rgba(0,0,0,.08);border-radius:var(--r-full);cursor:pointer;position:relative}
.progress-fill{height:100%;border-radius:var(--r-full);background:var(--grad);width:0%;transition:width .1s linear}
.progress-thumb{
  position:absolute;top:50%;right:0;transform:translate(50%,-50%);
  width:12px;height:12px;border-radius:50%;background:#ffffff;
  box-shadow:0 0 6px rgba(124,58,237,.5);
  transition:opacity var(--t) var(--ease);opacity:0;
}
.progress-wrap:hover .progress-thumb{opacity:1}
.time-label{font-size:.72rem;color:var(--text3);white-space:nowrap}
.audio-actions{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}
.audio-action-btn{
  display:flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:var(--r-sm);
  font-size:.78rem;font-weight:600;color:var(--text2);
  background:rgba(0,0,0,.04);border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition:all var(--t) var(--ease);cursor:pointer;
}
.audio-action-btn:hover{background:rgba(124,58,237,.1);border-color:var(--border2);color:var(--violet-l)}
.waveform-visual{
  height:40px;display:flex;align-items:center;gap:2px;flex:1;overflow:hidden;
}
.wv-bar{
  flex:1;max-width:4px;border-radius:var(--r-full);
  background:rgba(124,58,237,.3);
  height:8px;
  transition:height .1s;
}
.wv-bar.active{background:var(--grad)}

/* ── History ── */
.history-item{
  display:flex;align-items:flex-start;gap:12px;
  padding:14px;background:var(--card);border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-md);cursor:pointer;
  transition:all var(--t) var(--ease);
}
.history-item:hover{border-color:var(--border2);background:rgba(124,58,237,.04)}
.history-icon{
  width:36px;height:36px;border-radius:var(--r-sm);
  background:var(--grad-card);border:1px solid rgba(124,58,237,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;flex-shrink:0;
}
.history-text{font-size:.8rem;color:var(--text2);line-height:1.5;flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.history-meta{font-size:.68rem;color:var(--text3);margin-top:4px;display:flex;gap:8px}
.history-play{
  width:30px;height:30px;border-radius:50%;
  background:var(--grad);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:.7rem;color:#ffffff;flex-shrink:0;
  transition:all var(--t) var(--ease);
  box-shadow:var(--glow);
}
.history-play:hover{transform:scale(1.1)}

/* ── Empty State ── */
.empty-state{
  text-align:center;padding:48px 24px;
}
.empty-icon{font-size:3rem;margin-bottom:16px;opacity:.4}
.empty-title{font-size:.9rem;font-weight:700;color:var(--text2);margin-bottom:6px}
.empty-desc{font-size:.78rem;color:var(--text3)}

/* ── Toast / Notification ── */
.toast{
  position:fixed;bottom:24px;right:24px;z-index:999;
  background:var(--bg3);border:1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-radius:var(--r-md);padding:14px 18px;
  display:flex;align-items:center;gap:12px;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);min-width:260px;
  transform:translateY(120%);transition:transform var(--ts) var(--ease);
}
.toast.show{transform:translateY(0)}
.toast.success{border-color:rgba(16,185,129,.3)}
.toast.error{border-color:rgba(239,68,68,.3)}
.toast-icon{font-size:1.1rem}
.toast-text{font-size:.85rem;font-weight:500}

/* ── Toggle Switch ── */
.toggle-group{display:flex;align-items:center;gap:8px;padding:4px;background:#ffffff;border-radius:var(--r-full)}
.toggle-label{padding:7px 20px;border-radius:var(--r-full);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--t) var(--ease);color:var(--text2)}
.toggle-label.active{background:var(--grad);color:#ffffff;box-shadow:0 2px 12px var(--violet-glow)}

/* ── Pricing page specifics ── */
.pricing-hero{
  padding:calc(var(--nav-h)+72px) 32px 64px;
  text-align:center;max-width:700px;margin:0 auto;
}
.pricing-toggle{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:32px}
.save-badge{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);color:var(--green);font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:var(--r-full)}

.compare-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:60px}
.compare-table th,.compare-table td{padding:14px 16px;border-bottom:1px solid var(--border);text-align:left;font-size:.85rem}
.compare-table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text3);font-weight:700;background:#f1f5f9}
.compare-table th:first-child,.compare-table td:first-child{width:240px;font-weight:600}
.compare-table td:not(:first-child){text-align:center;color:var(--text2)}
.compare-table tr:hover td{background:rgba(0,0,0,.02)}
.check{color:var(--green);font-size:1rem}
.dash{color:var(--text3)}

/* ── FAQ ── */
.faq{max-width:720px;margin:64px auto 0}
.faq-item{border-bottom:1px solid var(--border);overflow:hidden}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 0;cursor:pointer;font-weight:600;
  transition:color var(--t) var(--ease);gap:16px;
}
.faq-q:hover{color:var(--violet-l)}
.faq-arrow{font-size:.75rem;color:var(--text3);flex-shrink:0;transition:transform var(--t) var(--ease)}
.faq-item.open .faq-arrow{transform:rotate(180deg)}
.faq-a{
  font-size:.875rem;color:var(--text2);line-height:1.7;
  max-height:0;overflow:hidden;transition:max-height var(--ts) var(--ease),padding var(--ts) var(--ease);
}
.faq-item.open .faq-a{max-height:200px;padding-bottom:20px}

/* ── Responsive ── */
@media(max-width:1100px){
  .console-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{display:none}
  .hero-title{font-size:2.2rem}
  .stats-inner{gap:16px}
  .section{padding:64px 20px}
  .footer-top{grid-template-columns:1fr}
  .sidebar{display:none}
  .pricing-grid{grid-template-columns:1fr}
}