/* ══════════════════════════════════════════════════════════
   HandleMe — Premium Dark Design System
   ══════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --bg: #07070d; --bg2: #0e0e18; --surface: #141422; --surface2: #1c1c30;
  --border: rgba(255,255,255,.07); --border2: rgba(255,255,255,.12);
  --text: #e8e8ef; --text2: #9a9ab0; --text3: #5e5e78;
  --primary: #00d4aa; --primary-dim: rgba(0,212,170,.15);
  --secondary: #7c5cfc; --secondary-dim: rgba(124,92,252,.15);
  --accent: #ffb347; --danger: #ff4d6a; --success: #34d399;
  --glass: rgba(20,20,34,.65); --glass-border: rgba(255,255,255,.08);
  --radius: 16px; --radius-sm: 10px; --radius-xs: 6px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --shadow: 0 8px 32px rgba(0,0,0,.45);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit;color:var(--text);background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius-xs);padding:10px 14px;outline:none;transition:var(--transition)}
input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-dim)}
img,video{display:block;max-width:100%}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--surface2);border-radius:3px}

/* ── App Container ──────────────────────────────────────── */
#app{position:relative;min-height:100vh;display:flex;flex-direction:column}

/* ── Navbar ─────────────────────────────────────────────── */
#navbar{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:rgba(7,7,13,.8);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-brand{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:1.25rem;font-weight:800}
.brand-icon{font-size:1.4rem}
.brand-accent{color:var(--primary)}
.nav-right{display:flex;align-items:center;gap:14px}
.online-badge{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--text2);background:var(--surface);padding:5px 12px;border-radius:20px;border:1px solid var(--border)}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.btn-premium-nav{background:linear-gradient(135deg,var(--secondary),var(--primary));padding:6px 16px;border-radius:20px;font-size:.82rem;font-weight:600;transition:var(--transition)}
.btn-premium-nav:hover{transform:translateY(-1px);box-shadow:0 4px 20px rgba(124,92,252,.35)}

/* ── Screens ────────────────────────────────────────────── */
.screen{display:none;flex:1;padding-top:64px;min-height:100vh;animation:fadeIn .4s ease}
.screen.active{display:flex;flex-direction:column;align-items:center;justify-content:center}
@keyframes fadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.screen-content{width:100%;max-width:720px;padding:32px 24px;text-align:center}
.screen-title{font-size:2rem;font-weight:800;margin-bottom:8px}
.screen-sub{color:var(--text2);font-size:1.05rem;margin-bottom:32px}

/* ── Buttons ────────────────────────────────────────────── */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),#00b894);color:#000;font-weight:700;font-size:1.05rem;padding:14px 32px;border-radius:var(--radius);transition:var(--transition)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(0,212,170,.3)}
.btn-glow{box-shadow:0 0 30px rgba(0,212,170,.2)}
.btn-outline{border:1.5px solid var(--border2);padding:10px 24px;border-radius:var(--radius);font-weight:600;transition:var(--transition)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-ghost{color:var(--text2);font-size:.92rem;padding:8px 16px;transition:var(--transition)}
.btn-ghost:hover{color:var(--text)}

/* ── Landing Hero ───────────────────────────────────────── */
.hero{position:relative;z-index:2;text-align:center;padding:80px 24px 40px}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--border2);padding:6px 16px;border-radius:20px;font-size:.82rem;color:var(--primary);margin-bottom:24px}
.hero-title{font-size:clamp(2.2rem,5.5vw,3.8rem);font-weight:900;line-height:1.15;margin-bottom:20px}
.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{color:var(--text2);font-size:1.1rem;line-height:1.7;max-width:520px;margin:0 auto 36px}
.trust-row{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.trust-item{display:flex;align-items:center;gap:6px;font-size:.88rem;color:var(--text2)}
.trust-icon{font-size:1.1rem}
.topic-preview{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.topic-pill{padding:6px 14px;border-radius:20px;font-size:.8rem;font-weight:600;background:rgba(255,255,255,.04);border:1px solid color-mix(in srgb,var(--pill-color) 30%,transparent);color:var(--pill-color)}

/* Background orbs */
.hero-bg-orbs{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.12}
.orb-1{width:500px;height:500px;background:var(--primary);top:-10%;left:-8%;animation:drift1 18s ease-in-out infinite alternate}
.orb-2{width:400px;height:400px;background:var(--secondary);bottom:5%;right:-5%;animation:drift2 22s ease-in-out infinite alternate}
.orb-3{width:300px;height:300px;background:var(--accent);top:40%;left:50%;animation:drift3 20s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(60px,80px)}}
@keyframes drift2{to{transform:translate(-50px,-70px)}}
@keyframes drift3{to{transform:translate(-80px,50px)}}

/* ── Role Selection ─────────────────────────────────────── */
.name-input-wrap{margin-bottom:28px}
.name-input-wrap label{display:block;font-size:.88rem;color:var(--text2);margin-bottom:6px}
.name-input-wrap input{width:100%;max-width:300px;text-align:center;font-size:1rem}
.role-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:540px;margin:0 auto}
.role-card{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:36px 24px;text-align:center;transition:var(--transition)}
.role-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 12px 40px rgba(0,212,170,.1)}
.role-icon{font-size:2.8rem;margin-bottom:12px}
.role-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}
.role-card p{font-size:.88rem;color:var(--text2);line-height:1.5;margin-bottom:12px}
.role-tag{display:inline-block;padding:3px 12px;border-radius:12px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.seeker-tag{background:var(--primary-dim);color:var(--primary)}
.listener-tag{background:var(--secondary-dim);color:var(--secondary)}

/* ── Topic Grid ─────────────────────────────────────────── */
.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:24px}
.topic-card{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:22px 18px;text-align:left;transition:var(--transition);cursor:pointer;position:relative;overflow:hidden}
.topic-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--tc) 0%,transparent 60%);opacity:.06;transition:var(--transition)}
.topic-card:hover{transform:translateY(-3px);border-color:var(--tc);box-shadow:0 8px 30px rgba(0,0,0,.3)}
.topic-card:hover::before{opacity:.12}
.topic-card .tc-icon{font-size:1.8rem;margin-bottom:8px}
.topic-card .tc-name{font-weight:700;font-size:1rem;margin-bottom:4px}
.topic-card .tc-desc{font-size:.8rem;color:var(--text2);line-height:1.4}

/* ── Search Animation ───────────────────────────────────── */
.search-content{display:flex;flex-direction:column;align-items:center}
.search-anim{position:relative;width:140px;height:140px;margin-bottom:32px}
.search-ring{position:absolute;inset:0;border-radius:50%;border:2px solid var(--primary);opacity:0;animation:ringPulse 2.4s ease-out infinite}
.ring-2{animation-delay:.8s}.ring-3{animation-delay:1.6s}
@keyframes ringPulse{0%{transform:scale(.5);opacity:.8}100%{transform:scale(1.6);opacity:0}}
.search-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.8rem}

/* ── Chat Layout ────────────────────────────────────────── */
#screen-chat.active{padding-top:56px;justify-content:flex-start}
.chat-layout{display:flex;flex:1;overflow:hidden;height:calc(100vh - 56px - 64px)}
.video-panel{position:relative;flex:1;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}
#remote-video{width:100%;height:100%;object-fit:cover}
#local-video{position:absolute;bottom:16px;right:16px;width:180px;height:135px;border-radius:var(--radius-sm);object-fit:cover;border:2px solid var(--border2);z-index:5;box-shadow:var(--shadow)}
.video-overlay-top,.video-overlay-bottom{position:absolute;left:0;right:0;z-index:4;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;pointer-events:none}
.video-overlay-top{top:0;background:linear-gradient(180deg,rgba(0,0,0,.55),transparent)}
.video-overlay-bottom{bottom:0;background:linear-gradient(0deg,rgba(0,0,0,.55),transparent)}
.session-badge,.peer-badge,.timer-badge,.points-badge{pointer-events:auto;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);padding:5px 12px;border-radius:20px;font-size:.82rem;font-weight:600;border:1px solid var(--border)}
.peer-badge{display:flex;align-items:center;gap:6px}
.peer-role{font-size:.7rem;padding:2px 8px;border-radius:8px;font-weight:700;text-transform:uppercase}
.peer-role.seeker{background:var(--primary-dim);color:var(--primary)}
.peer-role.listener{background:var(--secondary-dim);color:var(--secondary)}
.points-badge{color:var(--accent)}
.no-video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;background:var(--bg2)}
.no-video-placeholder.hidden{display:none}
.no-video-icon{font-size:3rem;margin-bottom:8px;opacity:.5}
.no-video-placeholder p{color:var(--text3)}

/* Chat Sidebar */
.chat-sidebar{width:360px;display:flex;flex-direction:column;background:var(--surface);border-left:1px solid var(--border)}
.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}
.chat-header h3{font-size:.95rem;font-weight:700}
.typing-indicator{font-size:.8rem;color:var(--primary);animation:blink 1s steps(3) infinite}
@keyframes blink{50%{opacity:.3}}
.chat-messages{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:6px}
.msg{max-width:82%;padding:10px 14px;border-radius:var(--radius-sm);font-size:.9rem;line-height:1.45;animation:msgIn .25s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.msg.self{align-self:flex-end;background:var(--primary);color:#000;border-bottom-right-radius:4px}
.msg.peer{align-self:flex-start;background:var(--surface2);border-bottom-left-radius:4px}
.msg.system{align-self:center;font-size:.8rem;color:var(--text3);background:none;padding:4px 0}
.msg-time{font-size:.68rem;opacity:.6;margin-top:2px;display:block}
.chat-input-bar{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border)}
.chat-input-bar input{flex:1;border:none;background:var(--bg2);border-radius:20px;padding:10px 16px;font-size:.9rem}
.btn-send{width:40px;height:40px;border-radius:50%;background:var(--primary);color:#000;display:flex;align-items:center;justify-content:center;transition:var(--transition);flex-shrink:0}
.btn-send:hover{transform:scale(1.1)}

/* Controls Bar */
.controls-bar{display:flex;align-items:center;justify-content:center;gap:12px;padding:10px 16px;background:var(--surface);border-top:1px solid var(--border)}
.ctrl-btn{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 18px;border-radius:var(--radius-sm);transition:var(--transition);background:var(--surface2);border:1px solid var(--border)}
.ctrl-btn:hover{background:var(--bg2);border-color:var(--border2)}
.ctrl-icon{font-size:1.3rem}
.ctrl-label{font-size:.68rem;color:var(--text2);font-weight:600}
.ctrl-btn.off{opacity:.5}
.ctrl-btn.off .ctrl-icon{filter:grayscale(1)}
.btn-skip{border-color:var(--accent);color:var(--accent)}.btn-skip:hover{background:rgba(255,179,71,.1)}
.btn-end{border-color:var(--danger);color:var(--danger)}.btn-end:hover{background:rgba(255,77,106,.1)}
.btn-report{border-color:var(--text3);color:var(--text3)}

/* ── Post Session ───────────────────────────────────────── */
.post-content{max-width:480px}
.post-icon{font-size:3.5rem;margin-bottom:16px}
.post-stats{display:flex;gap:16px;justify-content:center;margin:24px 0 32px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 24px;text-align:center;flex:1}
.stat-value{display:block;font-size:1.6rem;font-weight:800;color:var(--primary)}
.stat-label{font-size:.78rem;color:var(--text2);margin-top:4px}
.rating-section{margin-bottom:28px}
.rating-label{font-size:.92rem;color:var(--text2);margin-bottom:10px}
.stars{display:flex;gap:8px;justify-content:center}
.star{font-size:2rem;color:var(--text3);transition:var(--transition)}
.star:hover,.star.active{color:var(--accent);transform:scale(1.2)}

/* ── Modals ─────────────────────────────────────────────── */
.modal-overlay{display:none;position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);align-items:center;justify-content:center;padding:24px;animation:fadeIn .3s ease}
.modal-overlay.show{display:flex}
.modal-card{background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius);padding:36px;text-align:center;max-width:420px;width:100%;position:relative;box-shadow:var(--shadow)}
.modal-lg{max-width:520px}
.modal-icon{font-size:2.5rem;margin-bottom:12px}
.modal-card h2{font-size:1.5rem;font-weight:800;margin-bottom:8px}
.modal-card p{color:var(--text2);font-size:.95rem;line-height:1.6;margin-bottom:20px}
.modal-close{position:absolute;top:14px;right:14px;font-size:1.2rem;color:var(--text3);transition:var(--transition);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:var(--surface2);color:var(--text)}
.modal-actions{display:flex;flex-direction:column;gap:10px;align-items:center}

/* Premium modal */
.premium-price{font-size:2.2rem;font-weight:900;margin-bottom:24px}.premium-price span{font-size:1rem;font-weight:500;color:var(--text2)}
.premium-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;text-align:left;margin-bottom:28px}
.pf-item{font-size:.88rem;padding:8px 12px;background:var(--bg2);border-radius:var(--radius-xs);border:1px solid var(--border)}
.waitlist-form{border-top:1px solid var(--border);padding-top:20px}
.waitlist-form p{margin-bottom:10px}
.waitlist-form form{display:flex;gap:8px}
.waitlist-form input{flex:1}

/* Report modal */
.report-options{display:flex;flex-direction:column;gap:8px}
.report-btn{padding:12px 16px;text-align:left;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-xs);font-size:.92rem;transition:var(--transition)}
.report-btn:hover{border-color:var(--danger);background:rgba(255,77,106,.06)}

/* ── Ad Slots ───────────────────────────────────────────── */
.ad-slot{margin-top:28px;padding:20px;border:1px dashed var(--border2);border-radius:var(--radius-sm);text-align:center}
.ad-label{font-size:.78rem;color:var(--text3)}
.ad-chat{margin:0;border:none;border-top:1px solid var(--border);border-radius:0;padding:10px}

/* ── Toast ──────────────────────────────────────────────── */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--surface2);border:1px solid var(--border2);padding:10px 24px;border-radius:20px;font-size:.88rem;z-index:300;animation:toastIn .3s ease}
.toast.success{border-color:var(--success);color:var(--success)}
.toast.error{border-color:var(--danger);color:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}

/* ── Responsive ─────────────────────────────────────────── */
@media(max-width:768px){
  .hero-title{font-size:2rem}
  .role-grid{grid-template-columns:1fr}
  .topic-grid{grid-template-columns:1fr 1fr}
  .chat-layout{flex-direction:column}
  .video-panel{height:45vh;flex:none}
  .chat-sidebar{width:100%;flex:1;min-height:0}
  #local-video{width:100px;height:75px}
  .controls-bar{gap:6px;padding:8px}
  .ctrl-btn{padding:6px 12px}
  .premium-features{grid-template-columns:1fr}
  .post-stats{flex-direction:column}
}
@media(max-width:480px){
  .topic-grid{grid-template-columns:1fr}
  .trust-row{flex-direction:column;align-items:center}
  .hero{padding:60px 16px 24px}
}