*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --primary:#6366f1;
  --primary-d:#4f46e5;
  --primary-l:#eef2ff;
  --primary-m:#c7d2fe;
  --cyan:#06b6d4;
  --pink:#ec4899;
  --green:#10b981;
  --green-d:#059669;
  --red:#ef4444;
  --amber:#f59e0b;
  --white:#ffffff;
  --bg:#f7f8fb;
  --g50:#f9fafb;
  --g100:#f3f4f6;
  --g200:#e5e7eb;
  --g300:#d1d5db;
  --g400:#9ca3af;
  --g500:#6b7280;
  --g600:#4b5563;
  --g700:#374151;
  --g900:#111827;
  --shadow-sm:0 1px 2px rgba(0,0,0,.04),0 1px 3px rgba(0,0,0,.06);
  --shadow:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.06);
  --shadow-md:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.05);
  --shadow-lg:0 20px 25px -5px rgba(99,102,241,.15),0 8px 10px -6px rgba(0,0,0,.05);
  --r:12px;
  --rl:16px;
  --rx:20px;
  --sw:260px;
  --th:64px;
  --t:.2s cubic-bezier(.4,0,.2,1);
}

html,body{height:100%}
body{
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--g900);
  font-size:14px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:ui-monospace,Menlo,monospace;background:var(--g100);padding:2px 6px;border-radius:6px;font-size:12px}
u{text-decoration:underline}

/* LOADING */
.loading-screen{
  position:fixed;inset:0;
  background:linear-gradient(135deg,#1e1b4b 0%,#4338ca 50%,#06b6d4 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  z-index:9999;transition:opacity .35s,visibility .35s;
}
.loading-screen.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-wrap{position:relative;width:80px;height:80px}
.loader-ring{
  position:absolute;inset:0;
  border:3px solid rgba(255,255,255,.15);
  border-top-color:#fff;border-radius:50%;
  animation:spin .9s linear infinite;
}
.loader-logo{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff}
.loader-text{margin-top:24px;color:rgba(255,255,255,.75);font-size:13px;font-weight:500;letter-spacing:.3px}
@keyframes spin{to{transform:rotate(360deg)}}

/* PAGE */
.page{display:none}
.page.active{display:block}

/* LOGIN */
.login-bg{
  min-height:100vh;
  background:linear-gradient(135deg,#1e1b4b 0%,#4338ca 50%,#06b6d4 100%);
  display:flex;align-items:center;justify-content:center;
  padding:24px;position:relative;overflow:hidden;
}
.login-orb{
  position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;pointer-events:none;
}
.orb1{width:400px;height:400px;background:#818cf8;top:-100px;left:-100px;animation:float1 12s ease-in-out infinite}
.orb2{width:500px;height:500px;background:#22d3ee;bottom:-150px;right:-150px;animation:float2 15s ease-in-out infinite}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,60px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,-40px)}}

.login-card{
  background:var(--white);border-radius:24px;
  box-shadow:0 25px 50px -12px rgba(0,0,0,.35);
  padding:40px 36px;width:100%;max-width:440px;
  position:relative;z-index:2;
  animation:slideUp .4s cubic-bezier(.16,1,.3,1);
}
@keyframes slideUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

.brand{display:flex;align-items:center;gap:14px;margin-bottom:32px}
.brand-logo{
  width:52px;height:52px;
  background:linear-gradient(135deg,var(--primary),var(--cyan));
  color:#fff;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-size:26px;flex-shrink:0;
  box-shadow:0 8px 20px -6px rgba(99,102,241,.6);
}
.brand-logo.sm{width:34px;height:34px;font-size:16px;border-radius:10px}
.brand-name{font-size:22px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,var(--primary),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.brand-tag{font-size:12px;color:var(--g500);font-weight:500}

.step{display:none;animation:fadeIn .25s}
.step.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

.step-label{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary-l);color:var(--primary-d);
  padding:6px 14px 6px 6px;border-radius:24px;
  font-size:12px;font-weight:700;
  margin-bottom:24px;letter-spacing:.2px;
}
.step-label span{
  width:22px;height:22px;background:var(--primary);color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:800;
}
.step-desc{color:var(--g600);font-size:13px;margin-bottom:20px;line-height:1.6}

.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:8px;color:var(--g700)}
.field input{
  width:100%;padding:12px 16px;
  border:1.5px solid var(--g200);border-radius:var(--r);
  font-size:14px;font-family:inherit;
  transition:border-color var(--t),box-shadow var(--t);
  outline:none;background:var(--white);color:var(--g900);
}
.field input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(99,102,241,.1)}
.field .hint{display:block;margin-top:6px;color:var(--g400);font-size:12px}
.otp-input{font-size:22px !important;text-align:center;letter-spacing:8px;font-weight:800;font-family:ui-monospace,monospace}

.btn-row{display:flex;gap:10px;margin-top:8px}
.btn-row .btn{flex:1}
.mt{margin-top:16px}
.mt-sm{margin-top:12px}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 22px;border:none;border-radius:var(--r);
  font-size:14px;font-weight:600;font-family:inherit;
  cursor:pointer;transition:all var(--t);white-space:nowrap;
  letter-spacing:.2px;
}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-d));color:#fff;box-shadow:0 4px 12px -2px rgba(99,102,241,.4)}
.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 18px -4px rgba(99,102,241,.55)}
.btn-success{background:linear-gradient(135deg,var(--green),var(--green-d));color:#fff;box-shadow:0 4px 12px -2px rgba(16,185,129,.4)}
.btn-success:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 18px -4px rgba(16,185,129,.55)}
.btn-ghost{background:var(--g100);color:var(--g600);border:1.5px solid var(--g200)}
.btn-ghost:hover{background:var(--g200)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover:not(:disabled){background:#dc2626}
.btn-sm{padding:8px 16px;font-size:13px}
.w-full{width:100%}

/* MSG */
.msg{padding:12px 16px;border-radius:var(--r);font-size:13px;font-weight:500;line-height:1.5}
.msg.err{background:#fef2f2;color:#b91c1c;border-left:3px solid var(--red)}
.msg.ok{background:#ecfdf5;color:var(--green-d);border-left:3px solid var(--green)}

/* APP LAYOUT */
.app-layout{min-height:100vh}

/* SIDEBAR */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sw);
  background:var(--white);border-right:1px solid var(--g200);
  display:flex;flex-direction:column;z-index:200;
  transform:translateX(-100%);transition:transform var(--t);
}
.sidebar.open{transform:translateX(0)}

.sidebar-brand{
  display:flex;align-items:center;gap:12px;
  padding:20px 22px;border-bottom:1px solid var(--g100);
  font-size:16px;font-weight:800;color:var(--g900);letter-spacing:-.3px;
}
.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}

.nav-btn{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border:none;background:none;
  border-radius:10px;font-size:14px;font-weight:500;
  color:var(--g600);cursor:pointer;
  transition:all var(--t);text-align:left;
  font-family:inherit;width:100%;
}
.nav-btn:hover{background:var(--g100);color:var(--g900)}
.nav-btn.active{background:linear-gradient(135deg,var(--primary-l),#f5f3ff);color:var(--primary-d);font-weight:700}
.nav-btn.danger{color:var(--red)}
.nav-btn.danger:hover{background:#fef2f2;color:var(--red)}
.ni{font-size:18px;flex-shrink:0}

.sidebar-foot{padding:14px;border-top:1px solid var(--g100);display:flex;flex-direction:column;gap:8px}
.user-pill{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;background:var(--g50);border-radius:12px;
}
.user-avatar{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0;
}
.user-info{min-width:0;flex:1}
.user-label{font-size:10px;color:var(--g400);text-transform:uppercase;letter-spacing:.5px;font-weight:700}
.user-phone{font-size:13px;font-weight:600;color:var(--g700);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* TOPBAR */
.topbar{
  position:fixed;top:0;left:0;right:0;height:var(--th);
  background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--g200);
  display:flex;align-items:center;gap:14px;padding:0 18px;
  z-index:100;
}
.hamburger{
  background:none;border:none;cursor:pointer;
  display:flex;flex-direction:column;gap:5px;padding:6px;border-radius:8px;
  transition:background var(--t);
}
.hamburger:hover{background:var(--g100)}
.hamburger span{display:block;width:20px;height:2px;background:var(--g700);border-radius:2px}
.topbar-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;letter-spacing:-.3px}
.topbar-spacer{flex:1}

.overlay{
  position:fixed;inset:0;background:rgba(15,23,42,.5);
  z-index:150;opacity:0;visibility:hidden;transition:all var(--t);
  backdrop-filter:blur(2px);
}
.overlay.active{opacity:1;visibility:visible}

/* MAIN */
.main{
  padding:24px 20px 60px;
  max-width:1000px;margin:0 auto;
  margin-top:var(--th);
}

.tab{display:none}
.tab.active{display:block;animation:fadeIn .25s}

.page-head{margin-bottom:26px}
.page-head h1{font-size:26px;font-weight:800;letter-spacing:-.7px;margin-bottom:4px}
.page-head p{color:var(--g500);font-size:13.5px}

/* STATS */
.stats{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:14px;margin-bottom:20px;
}
.stat-card{
  padding:20px;border-radius:var(--rx);color:#fff;
  position:relative;overflow:hidden;
  box-shadow:var(--shadow-md);
  transition:transform var(--t);
}
.stat-card:hover{transform:translateY(-2px)}
.stat-card::before{
  content:'';position:absolute;top:-30px;right:-30px;
  width:120px;height:120px;border-radius:50%;
  background:rgba(255,255,255,.12);
}
.grad-1{background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.grad-2{background:linear-gradient(135deg,#06b6d4,#0ea5e9)}
.grad-3{background:linear-gradient(135deg,#10b981,#059669)}
.grad-4{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.stat-icon{font-size:22px;margin-bottom:10px;position:relative}
.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.8px;font-weight:700;opacity:.85;margin-bottom:4px;position:relative}
.stat-value{font-size:20px;font-weight:800;letter-spacing:-.3px;position:relative}
.stat-value.sm{font-size:15px;font-weight:700}

/* CARDS */
.card{
  background:var(--white);border:1px solid var(--g200);
  border-radius:var(--rx);padding:24px;margin-bottom:18px;
  box-shadow:var(--shadow-sm);
}
.card-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:16px;
}
.card-head h2{font-size:15px;font-weight:700;letter-spacing:-.2px;color:var(--g900)}
.card-desc{font-size:13px;color:var(--g500);margin-bottom:16px;line-height:1.7}
.clock-card{background:linear-gradient(135deg,#eef2ff,#f0f9ff)}
.clock{font-size:32px;font-weight:800;color:var(--primary-d);letter-spacing:-.8px;font-variant-numeric:tabular-nums}

.pill{
  display:inline-flex;align-items:center;
  background:var(--primary-l);color:var(--primary-d);
  padding:4px 12px;border-radius:20px;
  font-size:12px;font-weight:700;
}

.info-list{display:flex;flex-direction:column}
.info-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 0;border-bottom:1px solid var(--g100);
  font-size:13.5px;gap:12px;
}
.info-row:last-child{border-bottom:none}
.info-row span{color:var(--g500)}
.info-row strong{color:var(--g900);font-weight:700;text-align:right;word-break:break-word}

/* INPUT */
.input-row{display:flex;gap:10px}
.input-row input{
  flex:1;padding:12px 16px;
  border:1.5px solid var(--g200);border-radius:var(--r);
  font-size:14px;font-family:inherit;outline:none;
  transition:border-color var(--t),box-shadow var(--t);
  background:var(--white);color:var(--g900);min-width:0;
}
.input-row input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(99,102,241,.1)}
.input-row input[type=time]{flex:0 0 160px}

/* CHAT LIST */
.empty{color:var(--g400);font-size:13px;padding:32px 0;text-align:center}
.chat-item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px;
  background:var(--g50);border:1.5px solid var(--g200);
  border-radius:var(--r);margin-bottom:8px;
  transition:all var(--t);
}
.chat-item:hover{border-color:var(--primary-m);background:var(--white);box-shadow:var(--shadow-sm)}
.chat-info{flex:1;min-width:0}
.chat-title{font-weight:600;font-size:14px;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-meta{font-size:11.5px;color:var(--g400);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.chat-badge{
  display:inline-block;font-size:10px;font-weight:800;
  padding:2px 8px;border-radius:6px;
  text-transform:uppercase;letter-spacing:.5px;
}
.badge-group{background:var(--primary-l);color:var(--primary-d)}
.badge-channel{background:#fff7ed;color:#c2410c}

/* PROGRESS */
.progress-wrap{margin-top:16px}
.progress-head{
  display:flex;justify-content:space-between;
  font-size:13px;font-weight:600;color:var(--g700);
  margin-bottom:8px;
}
.progress-bar{
  height:10px;background:var(--g100);border-radius:10px;overflow:hidden;
}
.progress-fill{
  height:100%;
  background:linear-gradient(90deg,var(--primary),var(--cyan));
  border-radius:10px;transition:width .3s;
  position:relative;overflow:hidden;
}
.progress-fill::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);
  animation:shine 1.5s infinite;
}
.progress-fill.green{background:linear-gradient(90deg,var(--green),#34d399)}
@keyframes shine{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.progress-current{
  margin-top:8px;font-size:12px;color:var(--g500);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* SCAN RESULTS */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;flex-wrap:wrap;margin-bottom:14px;
}
.scan-results{max-height:520px;overflow-y:auto;padding-right:4px}
.scan-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;
  background:var(--g50);border:1.5px solid var(--g200);
  border-radius:var(--r);margin-bottom:8px;
  transition:all var(--t);
}
.scan-item:hover{border-color:var(--primary-m)}
.scan-item.selected{background:var(--primary-l);border-color:var(--primary)}
.scan-item input[type=checkbox]{accent-color:var(--primary);width:16px;height:16px;cursor:pointer;flex-shrink:0}
.scan-info{flex:1;min-width:0}
.scan-title{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.scan-link{font-size:11.5px;color:var(--g400);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,monospace}

.join-log{
  margin-top:14px;max-height:200px;overflow-y:auto;
  background:#0f172a;color:#e2e8f0;
  padding:12px 14px;border-radius:var(--r);
  font-size:12px;font-family:ui-monospace,monospace;
  display:flex;flex-direction:column;gap:3px;
}
.join-log .ok{color:#86efac}
.join-log .err{color:#fca5a5}

/* BOT CMD */
.cmd-cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:12px;margin-bottom:20px;
}
.cmd-card{
  padding:18px;border-radius:var(--rl);
  background:linear-gradient(135deg,#eef2ff,#f0f9ff);
  border:1.5px solid var(--primary-m);
}
.cmd-code{
  display:inline-block;
  background:var(--g900);color:#67e8f9;
  padding:6px 14px;border-radius:8px;
  font-family:ui-monospace,monospace;font-size:14px;font-weight:700;
  margin-bottom:10px;
}
.cmd-desc{font-size:13px;color:var(--g600);line-height:1.6}
.cmd-state{
  display:flex;flex-direction:column;gap:8px;
  padding-top:16px;border-top:1px solid var(--g100);margin-top:16px;
}
.cmd-state-row{
  display:flex;justify-content:space-between;font-size:13px;padding:6px 0;
}
.cmd-state-row span{color:var(--g500)}
.cmd-state-row strong{color:var(--g900);font-weight:700}
.cmd-steps{padding-left:22px;font-size:13.5px;line-height:2;color:var(--g600)}
.cmd-steps li::marker{color:var(--primary);font-weight:800}

/* HOURS */
.check-all{
  display:flex;align-items:center;gap:10px;
  cursor:pointer;font-weight:600;font-size:13px;
  margin-bottom:14px;user-select:none;color:var(--g700);
}
.check-all input{accent-color:var(--primary);width:18px;height:18px;cursor:pointer}

.hours-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));
  gap:8px;
}
.hour-chip{
  display:flex;align-items:center;gap:8px;
  cursor:pointer;padding:11px 12px;
  border:1.5px solid var(--g200);border-radius:var(--r);
  font-size:13px;font-weight:500;user-select:none;
  transition:all var(--t);background:var(--white);
}
.hour-chip input{accent-color:var(--primary);cursor:pointer}
.hour-chip:hover{border-color:var(--primary-m);background:var(--primary-l)}
.hour-chip.selected{border-color:var(--primary);background:var(--primary-l);color:var(--primary-d);font-weight:700}

/* TAGS */
.tags-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{
  display:flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  color:#fff;padding:7px 14px;border-radius:20px;
  font-size:13px;font-weight:700;
  box-shadow:0 4px 10px -3px rgba(99,102,241,.4);
}
.tag button{
  background:rgba(255,255,255,.25);border:none;color:#fff;
  cursor:pointer;font-size:14px;border-radius:50%;
  width:18px;height:18px;display:flex;align-items:center;justify-content:center;
  transition:background var(--t);
}
.tag button:hover{background:rgba(255,255,255,.45)}

/* TEXTAREA */
textarea{
  width:100%;min-height:180px;padding:14px 16px;
  border:1.5px solid var(--g200);border-radius:var(--r);
  font-size:14px;font-family:inherit;resize:vertical;outline:none;
  transition:border-color var(--t),box-shadow var(--t);
  background:var(--white);color:var(--g900);
}
textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(99,102,241,.1)}
.char-row{margin-top:6px;color:var(--g400);font-size:12px;text-align:right;margin-bottom:20px}

/* FILE DROP */
.file-drop{
  border:2px dashed var(--g300);border-radius:var(--rl);
  padding:36px 20px;text-align:center;cursor:pointer;
  transition:all var(--t);background:var(--g50);
}
.file-drop:hover,.file-drop.drag{border-color:var(--primary);background:var(--primary-l)}
.file-drop-icon{font-size:40px;margin-bottom:10px}
.file-drop-text{font-weight:600;color:var(--g700);margin-bottom:4px}
.file-drop-sub{font-size:12px;color:var(--g400)}

.file-preview{
  display:flex;align-items:center;gap:14px;
  background:var(--primary-l);border:1.5px solid var(--primary-m);
  border-radius:var(--r);padding:14px 18px;margin-top:12px;
}
.file-preview-icon{font-size:32px}
.file-preview-info{flex:1;min-width:0}
.file-preview-name{font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-preview-size{font-size:12px;color:var(--g500)}
.file-preview-remove{
  background:none;border:none;color:var(--red);font-size:22px;
  cursor:pointer;padding:4px 8px;border-radius:8px;
}
.file-preview-remove:hover{background:rgba(239,68,68,.1)}

.msg-actions{display:flex;gap:10px;margin-top:22px}
.msg-actions .btn{flex:1}

/* DELAY */
.delay-row{display:flex;align-items:center;gap:12px}
.delay-input{
  width:100px;padding:12px 16px;
  border:1.5px solid var(--g200);border-radius:var(--r);
  font-size:22px;font-weight:800;text-align:center;outline:none;
  transition:border-color var(--t);background:var(--white);color:var(--g900);
  font-family:inherit;
}
.delay-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(99,102,241,.1)}
.delay-unit{font-size:14px;color:var(--g600);font-weight:600}

/* TOGGLE */
.toggle-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;cursor:pointer;font-weight:600;font-size:14px;
  border-bottom:1px solid var(--g100);margin-bottom:12px;color:var(--g700);
}
.toggle{position:relative;display:inline-block;width:48px;height:26px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{
  position:absolute;inset:0;background:var(--g300);
  border-radius:26px;transition:background var(--t);cursor:pointer;
}
.toggle-slider::before{
  content:'';position:absolute;width:20px;height:20px;border-radius:50%;
  background:#fff;top:3px;left:3px;transition:transform var(--t);
  box-shadow:0 2px 4px rgba(0,0,0,.2);
}
.toggle input:checked+.toggle-slider{background:linear-gradient(135deg,var(--primary),var(--cyan))}
.toggle input:checked+.toggle-slider::before{transform:translateX(22px)}

/* CHANNEL LIST */
.channel-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.channel-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;background:var(--g50);
  border:1.5px solid var(--g200);border-radius:var(--r);
  cursor:pointer;transition:all var(--t);user-select:none;
}
.channel-item:hover{border-color:var(--primary-m)}
.channel-item.selected{border-color:var(--primary);background:var(--primary-l)}
.channel-item input{accent-color:var(--primary);width:16px;height:16px;cursor:pointer}
.channel-item-name{font-weight:600;font-size:13px}
.channel-item-id{font-size:11px;color:var(--g400)}

/* DESKTOP */
@media (min-width:1024px){
  .sidebar{transform:translateX(0);box-shadow:var(--shadow-sm)}
  .topbar{left:var(--sw)}
  .main{margin-left:var(--sw);max-width:none;padding:32px 40px 60px}
  .hamburger{display:none}
  .overlay{display:none}
  .stats{grid-template-columns:repeat(4,1fr)}
}

/* MOBILE */
@media (max-width:640px){
  .main{padding:18px 14px 80px}
  .stats{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat-card{padding:16px}
  .stat-value{font-size:17px}
  .stat-value.sm{font-size:13px}
  .page-head h1{font-size:22px}
  .card{padding:18px 16px}
  .clock{font-size:22px}
  .login-card{padding:32px 24px}
  .msg-actions{flex-direction:column}
  .hours-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:6px}
  .hour-chip{padding:9px 8px;font-size:12px;gap:6px}
  .input-row{flex-direction:column}
  .input-row input[type=time]{flex:none;width:100%}
  .chat-item{flex-direction:column;align-items:flex-start}
  .chat-item .btn{width:100%}
  .btn-row{flex-direction:column}
  .delay-row{flex-wrap:wrap}
  .toolbar{flex-direction:column;align-items:stretch}
  .toolbar .btn{width:100%}
}