/* AI Chatbot SaaS - global stylesheet */
:root{--primary:#3b82f6;--primary-strong:#2563eb;--primary-soft:rgba(59,130,246,.14);--secondary:#8b5cf6;--green:#22c55e;--green-soft:rgba(34,197,94,.14);--amber:#f59e0b;--red:#ef4444;--bg-body:#060a14;--bg:#0b1220;--bg-surface:#111a2e;--card-bg:rgba(15,23,42,.72);--text:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--border:rgba(255,255,255,.08);--border-glow:rgba(59,130,246,.25)}
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:dark}
html,body{margin:0;padding:0}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:var(--bg-body);color:var(--text);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh}
h1,h2,h3,h4{margin:0 0 .5rem;font-weight:800;letter-spacing:-.02em;color:#f1f5f9;line-height:1.25}
p{margin:0 0 .75rem}
a{color:var(--primary);text-decoration:none}
a:hover{color:#93c5fd}
img{max-width:100%}
button,input,select,textarea{font-family:inherit}
.bg-mesh{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(620px 420px at 12% 6%,rgba(59,130,246,.16),transparent 70%),radial-gradient(700px 520px at 88% 10%,rgba(139,92,246,.14),transparent 70%),radial-gradient(700px 520px at 50% 100%,rgba(34,197,94,.07),transparent 70%)}
.gradient-text{background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.15rem;border-radius:10px;border:1px solid transparent;font-size:.9rem;font-weight:600;cursor:pointer;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,opacity .15s ease;white-space:nowrap;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;box-shadow:0 6px 20px rgba(59,130,246,.28)}
.btn-primary:hover{color:#fff;box-shadow:0 10px 26px rgba(59,130,246,.38)}
.btn-secondary{background:rgba(255,255,255,.08);color:var(--text);border-color:var(--border)}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.18);color:var(--text)}
.btn-outline:hover{background:rgba(255,255,255,.06);color:#fff}
.btn-green{background:linear-gradient(135deg,#059669,#22c55e);color:#fff}
.btn-green:hover{color:#fff}
.btn-danger{background:rgba(239,68,68,.15);color:#fca5a5;border-color:rgba(239,68,68,.35)}
.btn-danger-outline{background:transparent;border-color:rgba(239,68,68,.4);color:#fca5a5}
.btn-sm{padding:.45rem .85rem;font-size:.82rem}
.btn-lg{padding:.85rem 1.6rem;font-size:1rem}
.btn-full,.btn-block{width:100%}
.btn[disabled],.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--text-secondary);cursor:pointer;transition:all .15s}
.btn-icon:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-icon.btn-danger{color:#fca5a5;border-color:rgba(239,68,68,.35)}
.btn-link{background:none;border:none;color:var(--primary);font-weight:600;cursor:pointer;padding:0;font-size:.88rem}
/* ---------- forms ---------- */
.form-group{margin-bottom:1rem}
.form-group label,label{display:block;font-size:.76rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.4rem}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=number],input[type=search],input[type=tel],textarea,.form-control,.form-select{width:100%;padding:.72rem .9rem;background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:.92rem;transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus,.form-control:focus,.form-select:focus{outline:none;border-color:var(--border-glow);box-shadow:0 0 0 3px rgba(59,130,246,.15)}
input::placeholder,textarea::placeholder{color:#475569}
/* ---------- native select dropdown list : dark theme ---------- */
select{color-scheme:dark}
select option,select optgroup,select optgroup option{background-color:#0b1220;color:#e2e8f0}
select option:checked{background-color:#1e40af;color:#ffffff}
select option:disabled{color:#475569}
input[type=checkbox],input[type=radio]{accent-color:var(--primary);width:auto}
textarea{resize:vertical;min-height:110px}
/* ---------- alerts / badges ---------- */
.alert{border-radius:10px;padding:.8rem 1rem;font-size:.88rem;margin-bottom:1rem;border:1px solid transparent}
.alert-success{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.35);color:#86efac}
.alert-error{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35);color:#fca5a5}
.alert-info{background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.35);color:#93c5fd}
.badge{display:inline-flex;align-items:center;padding:.12rem .5rem;border-radius:999px;background:rgba(255,255,255,.1);color:#cbd5e1;font-size:.72rem;font-weight:700}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px;margin-right:.4rem}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{text-align:center;color:var(--text-muted);padding:2.5rem 1rem}
.empty-state svg{margin-bottom:.8rem;opacity:.5}
.empty-state p{margin:0;font-size:.9rem}
/* ---------- auth ---------- */
body.auth-page,body.auth-dark{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem 1rem;background:radial-gradient(700px 500px at 20% 0%,rgba(59,130,246,.18),transparent 70%),radial-gradient(700px 500px at 85% 100%,rgba(139,92,246,.16),transparent 70%),var(--bg-body)}
.auth-container{width:100%;max-width:440px}
.auth-card{background:rgba(15,23,42,.85);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:20px;padding:2.4rem 2rem;box-shadow:0 30px 70px rgba(0,0,0,.45)}
.auth-header{text-align:center;margin-bottom:1.6rem}
.auth-header h1{font-size:1.45rem}
.auth-header p{color:var(--text-secondary);font-size:.88rem;margin:0}
.auth-icon{color:var(--primary);margin-bottom:.6rem}
.btn-google{display:flex;align-items:center;justify-content:center;gap:.6rem;width:100%;padding:.75rem;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--text);font-weight:600;font-size:.9rem;cursor:pointer;transition:background .15s}
.btn-google:hover{background:rgba(255,255,255,.09);color:#fff}
.auth-separator{position:relative;text-align:center;margin:1.3rem 0;color:var(--text-muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}
.auth-separator::before{content:'';position:absolute;left:0;right:0;top:50%;height:1px;background:var(--border)}
.auth-separator span{position:relative;background:#111a2e;padding:0 .8rem}
.auth-footer{text-align:center;margin-top:1.4rem;font-size:.86rem;color:var(--text-secondary)}
.auth-footer p{margin:0}
.verify-card{max-width:460px}
.verify-icon-wrap{width:76px;height:76px;border-radius:50%;background:var(--green-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}
.code-inputs{display:flex;gap:.5rem;justify-content:center;margin-bottom:1.2rem}
.code-input{width:48px;height:58px;text-align:center;font-size:1.4rem;font-weight:800;padding:0;background:rgba(0,0,0,.3);border:2px solid var(--border);border-radius:10px;color:#f1f5f9}
.code-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,130,246,.18)}
.verify-resend{text-align:center;margin-top:1.2rem;font-size:.86rem;color:var(--text-secondary)}
.timer-text{font-size:.8rem;color:var(--text-muted)}
/* ---------- app shell / sidebar ---------- */
.sidebar{position:fixed;top:0;left:0;bottom:0;width:260px;background:rgba(9,14,26,.96);border-right:1px solid var(--border);padding:1.1rem .85rem;display:flex;flex-direction:column;gap:.35rem;overflow-y:auto;z-index:900;transform:translateX(-100%);transition:transform .25s ease}
.sidebar.open{transform:translateX(0)}
@media (min-width:1024px){.sidebar{transform:translateX(0)}.sidebar-toggle{display:none}}
.sidebar-brand{display:flex;align-items:center;gap:.6rem;padding:.5rem .6rem 1rem;font-weight:800;color:#f8fafc;font-size:.98rem}
.sidebar-brand:hover{color:#fff}
.sidebar-brand-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff;flex:none}
.sidebar-section-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:#475569;font-weight:800;padding:.9rem .6rem .35rem}
.sidebar-nav{display:flex;flex-direction:column;gap:.15rem}
.sidebar-link{display:flex;align-items:center;gap:.65rem;padding:.6rem .7rem;border-radius:10px;color:var(--text-secondary);font-size:.88rem;font-weight:600;transition:background .15s,color .15s}
.sidebar-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar-link.active{background:var(--primary-soft);color:#93c5fd}
.sidebar-link-admin.active{background:rgba(245,158,11,.14);color:#fbbf24}
.sidebar-badge{margin-left:auto;font-size:.6rem;font-weight:800;padding:.1rem .35rem;border-radius:4px;background:rgba(245,158,11,.2);color:#fbbf24}
.sidebar-user{margin-top:auto;display:flex;align-items:center;gap:.6rem;padding:.8rem .6rem .2rem;border-top:1px solid var(--border)}
.sidebar-user-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none;font-size:.9rem}
.sidebar-user-info{min-width:0;flex:1}
.sidebar-user-name{display:block;font-size:.84rem;font-weight:700;color:#e2e8f0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar-user-role{display:block;font-size:.72rem;color:var(--text-muted)}
.sidebar-logout{color:var(--text-muted);padding:.35rem;border-radius:8px}
.sidebar-logout:hover{background:rgba(239,68,68,.15);color:#fca5a5}
.sidebar-toggle{position:fixed;top:12px;left:12px;z-index:950;width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:rgba(15,23,42,.92);color:#e2e8f0;display:flex;align-items:center;justify-content:center;cursor:pointer}
.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:890;opacity:0;pointer-events:none;transition:opacity .2s}
.sidebar-overlay.show{opacity:1;pointer-events:auto}
.main-content{padding:1.5rem}
.main-content.has-sidebar{padding:1.75rem 1.5rem 3rem}
@media (min-width:1024px){.main-content.has-sidebar{margin-left:260px}}
@media (max-width:1023px){.main-content.has-sidebar{padding-top:4.25rem}}
#toast-container{position:fixed;right:18px;bottom:18px;z-index:9999;display:flex;flex-direction:column;gap:.6rem;max-width:340px}
/* ---------- cards / dashboard ---------- */
.dashboard-container,.kb-container,.settings-container,.intents-container{max-width:1280px;margin:0 auto}
.page-header{margin-bottom:1.6rem}
.page-header h1{font-size:1.75rem;letter-spacing:-.03em}
.page-header p{color:var(--text-secondary);font-size:.92rem;margin:0}
.card{background:var(--card-bg);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:16px;overflow:hidden}
.card-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border)}
.card-header h2{display:flex;align-items:center;gap:.55rem;font-size:.98rem;font-weight:700;margin:0;color:#e2e8f0}
.card-header h2 svg{color:#93c5fd;flex:none}
.card-body{padding:1.25rem}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{display:flex;align-items:center;gap:.9rem;background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.1rem 1.2rem}
.stat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.stat-blue .stat-icon{background:var(--primary-soft);color:#60a5fa}
.stat-violet .stat-icon{background:rgba(139,92,246,.14);color:#a78bfa}
.stat-green .stat-icon{background:var(--green-soft);color:#4ade80}
.stat-amber .stat-icon{background:rgba(245,158,11,.14);color:#fbbf24}
.stat-value{display:block;font-size:1.25rem;font-weight:800;color:#f8fafc;line-height:1.2;word-break:break-word}
.stat-label{display:block;font-size:.76rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:start}
@media (max-width:900px){.dashboard-grid{grid-template-columns:1fr}}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.quick-action-btn{display:flex;align-items:center;gap:.55rem;padding:.8rem .9rem;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);color:#e2e8f0;font-size:.86rem;font-weight:600;cursor:pointer;transition:transform .15s,background .15s}
.quick-action-btn:hover{transform:translateY(-2px);background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.action-blue svg{color:#60a5fa}.action-violet svg{color:#a78bfa}.action-green svg{color:#4ade80}.action-amber svg{color:#fbbf24}
.subscription-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;background:linear-gradient(135deg,rgba(59,130,246,.16),rgba(139,92,246,.12));border:1px solid var(--border-glow);border-radius:16px;padding:1.2rem 1.4rem;margin-bottom:1.5rem}
.subscription-banner-left{display:flex;align-items:flex-start;gap:.9rem}
.plan-icon{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex:none;color:#fff}
.plan-title{font-size:.95rem;color:#e2e8f0}
.plan-desc{font-size:.85rem;color:var(--text-secondary);margin-top:.15rem}
.free-quota-bar{font-size:.78rem;color:var(--text-muted)}
.model-form{margin-top:.5rem}
/* ---------- knowledge base ---------- */
.kb-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
@media (max-width:900px){.kb-grid{grid-template-columns:1fr}}
.upload-zone{position:relative;border:2px dashed rgba(255,255,255,.16);border-radius:14px;padding:2rem 1rem;text-align:center;color:var(--text-muted);cursor:pointer;transition:border-color .2s,background .2s}
.upload-zone:hover,.upload-zone.drag-over{border-color:var(--primary);background:rgba(59,130,246,.06)}
.upload-zone svg{margin-bottom:.6rem;color:#60a5fa}
.upload-zone p{margin:0 0 .3rem;font-size:.9rem;color:#cbd5e1}
.upload-hint{font-size:.78rem;color:var(--text-muted)}
.upload-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.file-name{margin-top:.7rem;font-size:.82rem;color:#86efac;word-break:break-all}
.learn-section{margin-top:1.5rem;text-align:center}
.btn-learn{padding:.85rem 1.6rem;border-radius:12px;border:none;background:linear-gradient(135deg,#059669,#22c55e);color:#fff;font-weight:800;font-size:.95rem;cursor:pointer;display:inline-flex;align-items:center;gap:.55rem}
.learn-hint{font-size:.8rem;color:var(--text-muted);margin-top:.5rem}
.kb-list{display:flex;flex-direction:column;gap:.7rem}
.kb-entry{display:flex;align-items:center;gap:.9rem;padding:.85rem 1rem;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.02)}
.kb-entry-icon{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:#93c5fd;flex:none}
.kb-entry-info{min-width:0;flex:1}
.kb-entry-info h3{font-size:.9rem;margin:0 0 .2rem;word-break:break-word}
.kb-entry-meta{display:flex;flex-wrap:wrap;gap:.5rem;font-size:.74rem;color:var(--text-muted);align-items:center}
.kb-type,.kb-status{font-weight:800;font-size:.68rem;letter-spacing:.04em;padding:.08rem .45rem;border-radius:5px;background:rgba(255,255,255,.08);color:#cbd5e1}
.status-learned{background:rgba(34,197,94,.16);color:#4ade80}
.status-pending,.status-ready{background:rgba(245,158,11,.16);color:#fbbf24}
.status-error{background:rgba(239,68,68,.16);color:#fca5a5}
.cap-hint{font-size:.86rem;color:var(--text-secondary)}
.cap-status{font-size:.85rem;color:#cbd5e1;margin:.6rem 0}
.cap-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:.9rem}
.cap-share-label{display:block;font-size:.78rem;color:var(--text-muted);margin-bottom:.4rem}
.cap-share-row{display:flex;gap:.5rem}
.cap-share-row input{flex:1;font-size:.8rem}
/* ---------- intents / chat ---------- */
.intents-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:start}
@media (max-width:1000px){.intents-grid{grid-template-columns:1fr}}
.intent-builder-body{padding:0}
.intent-chat-messages{max-height:460px;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.6rem;min-height:220px}
.intent-chat-input-area{padding:.85rem;border-top:1px solid var(--border)}
.chat-welcome{text-align:center;color:var(--text-muted);padding:1.5rem .5rem}
.chat-welcome svg{color:#475569;margin-bottom:.6rem}
.chat-welcome p{font-size:.86rem;line-height:1.6;margin:0}
.chat-message{display:flex}
.chat-user{justify-content:flex-end}
.chat-bubble{max-width:82%;padding:.6rem .85rem;border-radius:14px;font-size:.88rem;line-height:1.5;background:#1e293b;color:#e2e8f0;border:1px solid var(--border);word-wrap:break-word;overflow-wrap:anywhere}
.chat-user .chat-bubble{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;border:none}
.chat-bubble pre{background:rgba(0,0,0,.45);padding:.6rem;border-radius:8px;overflow-x:auto;font-size:.8rem}
.chat-bubble code{background:rgba(0,0,0,.3);padding:.08rem .3rem;border-radius:4px;font-size:.82rem}
.chat-bubble-image img,.chat-inline-img{max-width:220px;border-radius:10px;margin-top:.3rem}
.chat-input-wrapper{display:flex;gap:.5rem;align-items:center}
.chat-input-wrapper input{flex:1}
.chat-send-btn{width:42px;height:42px;border-radius:12px;border:none;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none}
.chat-send-btn[disabled]{opacity:.5;cursor:not-allowed}
.typing-dots{display:inline-flex;gap:4px;align-items:center}
.typing-dots span{width:6px;height:6px;border-radius:50%;background:#94a3b8;animation:tdot 1.2s infinite}
.typing-dots span:nth-child(2){animation-delay:.15s}
.typing-dots span:nth-child(3){animation-delay:.3s}
@keyframes tdot{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}
.intent-list,.capture-list{display:flex;flex-direction:column;gap:.7rem}
.intent-item,.capture-item{border:1px solid var(--border);border-radius:12px;padding:.9rem 1rem;background:rgba(255,255,255,.02)}
.intent-item-head{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}
.intent-item-head h3{font-size:.92rem;margin:0 0 .15rem}
.intent-key{font-size:.72rem;color:var(--text-muted);font-family:ui-monospace,Menlo,monospace}
.intent-item-actions{display:flex;align-items:center;gap:.4rem;flex:none}
.intent-toggle-badge{border:1px solid var(--border);border-radius:999px;padding:.15rem .6rem;font-size:.72rem;font-weight:800;cursor:pointer;background:rgba(255,255,255,.05);color:#cbd5e1}
.intent-toggle-badge.is-active{background:rgba(34,197,94,.16);color:#4ade80;border-color:rgba(34,197,94,.35)}
.intent-toggle-badge.is-inactive{background:rgba(148,163,184,.14);color:#94a3b8}
.intent-desc{font-size:.83rem;color:var(--text-secondary);margin:.35rem 0}
.intent-entities{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.5rem}
.entity-chip{font-size:.74rem;padding:.18rem .55rem;border-radius:999px;background:rgba(59,130,246,.12);color:#93c5fd;border:1px solid rgba(59,130,246,.25)}
.entity-chip.required{border-color:rgba(245,158,11,.35);color:#fbbf24;background:rgba(245,158,11,.1)}
.intent-webhook{display:flex;align-items:center;gap:.4rem;font-size:.76rem;color:var(--text-muted);margin-top:.55rem;flex-wrap:wrap;word-break:break-all}
.capture-status{font-size:.68rem;font-weight:800;padding:.08rem .45rem;border-radius:5px;background:rgba(255,255,255,.08);color:#cbd5e1;margin-right:.4rem}
.status-collecting{background:rgba(245,158,11,.16);color:#fbbf24}
.status-confirming{background:rgba(59,130,246,.16);color:#93c5fd}
.status-completed{background:rgba(34,197,94,.16);color:#4ade80}
/* ---------- widget settings / preview ---------- */
.widget-settings-grid{display:grid;grid-template-columns:1fr 420px;gap:1.5rem;align-items:start}
@media (max-width:1080px){.widget-settings-grid{grid-template-columns:1fr}}
.avatar-upload-area{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.avatar-preview{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;overflow:hidden;color:#93c5fd;flex:none}
.avatar-preview img{width:100%;height:100%;object-fit:cover}
.widget-preview-container{position:sticky;top:90px}
@media (max-width:1080px){.widget-preview-container{position:static}}
.widget-preview-frame{padding:1.2rem;display:flex;justify-content:center;background:rgba(0,0,0,.2)}
.mini-widget{width:320px;border-radius:16px;overflow:hidden;background:#0f1729;border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.mini-widget-header{display:flex;align-items:center;gap:.65rem;padding:.85rem 1rem;color:#fff}
.mini-widget-avatar{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;overflow:hidden;flex:none}
.mini-widget-avatar img{width:100%;height:100%;object-fit:cover}
.mini-widget-name{font-size:.88rem;font-weight:700}
.mini-widget-status{font-size:.72rem;opacity:.8;display:flex;align-items:center;gap:.25rem}
.mini-widget-body{padding:.9rem;display:flex;flex-direction:column;gap:.5rem;min-height:210px}
.mini-widget-body .mini-msg{max-width:85%;font-size:.83rem;line-height:1.45;color:#1e293b}
.mini-widget-body .mini-msg.usr{align-self:flex-end;color:#fff}
.mini-widget-input{display:flex;align-items:center;gap:.5rem;padding:.65rem .8rem;background:#fff;border-top:1px solid var(--border)}
.mini-widget-input span{flex:1;font-size:.8rem;color:#94a3b8;padding:.4rem .6rem;border-radius:20px;background:#f1f5f9;border:1.5px solid #e2e8f0}
.mini-widget-input-btn{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none;color:#fff}
.mini-widget-input-btn svg{width:16px;height:16px}
.embed-section{margin-top:1.5rem}
.embed-code{position:relative;background:rgba(0,0,0,.45);border:1px solid var(--border);border-radius:12px;padding:1rem;font-family:ui-monospace,Menlo,monospace;font-size:.78rem;line-height:1.6;color:#a5f3fc;word-break:break-all;white-space:pre-wrap;padding-top:2.4rem}
.copy-btn{position:absolute;top:.55rem;right:.55rem;display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .6rem;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.08);color:#e2e8f0;font-size:.75rem;font-weight:600;cursor:pointer}
.copy-btn.copied{background:rgba(34,197,94,.2);color:#4ade80;border-color:rgba(34,197,94,.4)}
/* ---------- chatbots page ---------- */
.cb-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.4rem}
.cb-page-head h1{font-size:1.7rem;margin-bottom:.2rem}
.cb-page-head p{color:var(--text-secondary);font-size:.9rem;margin:0}
.cb-page-head-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.cb-new-panel{display:none;background:var(--card-bg);border:1px solid var(--border-glow);border-radius:14px;padding:1.2rem;margin-bottom:1.2rem}
.cb-new-panel.open{display:block}
.cb-new-form{display:flex;gap:.6rem;flex-wrap:wrap;align-items:flex-end}
.cb-new-field{flex:1;min-width:220px}
.cb-new-field label{display:block;font-size:.76rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.35rem}
.cb-new-hint{font-size:.78rem;color:var(--text-muted);margin:.7rem 0 0}
.cb-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:1.1rem}
.cb-card{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.1rem;display:flex;flex-direction:column;gap:.8rem}
.cb-card-active{border-color:rgba(59,130,246,.45);box-shadow:0 0 0 1px rgba(59,130,246,.2)}
.cb-card-archived{opacity:.7}
.cb-card-top{display:flex;align-items:flex-start;gap:.7rem}
.cb-card-icon{width:36px;height:36px;border-radius:10px;background:var(--primary-soft);color:#93c5fd;display:flex;align-items:center;justify-content:center;flex:none}
.cb-card-title{min-width:0;flex:1}
.cb-card-title h3{font-size:.98rem;margin:0 0 .15rem;word-break:break-word}
.cb-card-site{font-size:.76rem;color:var(--text-muted);word-break:break-all}
.cb-tag{font-size:.68rem;font-weight:800;padding:.15rem .5rem;border-radius:999px;flex:none}
.cb-tag-active{background:rgba(34,197,94,.16);color:#4ade80}
.cb-tag-archived{background:rgba(245,158,11,.16);color:#fbbf24}
.cb-whatsapp{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;color:#25d366}
.cb-stats{display:flex;flex-wrap:wrap;gap:.9rem}
.cb-stat b{display:block;font-size:.95rem;color:#f8fafc;line-height:1.2}
.cb-stat span{font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:700}
.cb-actions{display:flex;flex-wrap:wrap;gap:.4rem}
.cb-action{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .65rem;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#e2e8f0;font-size:.76rem;font-weight:600;cursor:pointer;text-decoration:none}
.cb-action:hover{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
.cb-action-delete{color:#fca5a5;border-color:rgba(239,68,68,.35)}
.cb-action-off{opacity:.6;cursor:default}
.cb-action-sim{color:#93c5fd;border-color:rgba(59,130,246,.35)}
.cb-action-dl{color:#86efac;border-color:rgba(34,197,94,.35)}
.cb-link-row{display:flex;gap:.4rem}
.cb-link-row input{flex:1;font-size:.74rem;padding:.45rem .6rem}
.cb-link-row button{padding:.45rem .7rem;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.06);color:#e2e8f0;font-size:.76rem;font-weight:600;cursor:pointer}
.cb-manage{border-top:1px solid var(--border);padding-top:.6rem}
.cb-manage summary{cursor:pointer;font-size:.78rem;font-weight:700;color:var(--text-muted)}
.cb-inline-form{display:flex;gap:.4rem;margin-top:.6rem;flex-wrap:wrap}
.cb-inline-form input{flex:1;min-width:140px;font-size:.82rem;padding:.45rem .6rem}
.cb-delete-btn{margin-top:.6rem;padding:.45rem .8rem;border-radius:8px;border:1px solid rgba(239,68,68,.4);background:rgba(239,68,68,.12);color:#fca5a5;font-size:.78rem;font-weight:600;cursor:pointer}
.cb-archived-note{font-size:.78rem;color:#fbbf24;margin:0}
/* ---------- landing ---------- */
.landing-nav{position:sticky;top:0;z-index:100;padding:.8rem 1.5rem;background:rgba(6,10,20,.78);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.05);transition:background .25s}
.landing-nav.scrolled{background:rgba(6,10,20,.96)}
.landing-nav-inner{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.25rem;flex-wrap:wrap}
.landing-logo{display:inline-flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.02rem;color:#f8fafc}
.landing-logo:hover{color:#fff;text-decoration:none}
.landing-logo svg{color:var(--primary)}
.landing-nav-links{display:flex;align-items:center;gap:1.15rem;font-size:.88rem;flex-wrap:wrap}
.landing-nav-links a{color:var(--text-secondary);font-weight:500}
.landing-nav-links a:hover,.landing-nav-links a.active{color:#f8fafc;text-decoration:none}
.landing-nav-cta{display:flex;gap:.55rem}
.hero{position:relative;padding:4rem 1.5rem 3rem;overflow:hidden}
.hero-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;position:relative;z-index:1}
@media (max-width:960px){.hero-inner{grid-template-columns:1fr}}
.hero-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.32rem .8rem;border-radius:999px;background:var(--primary-soft);border:1px solid var(--border-glow);color:#93c5fd;font-size:.76rem;font-weight:700;margin-bottom:1rem}
.hero h1{font-size:3rem;line-height:1.08;letter-spacing:-.03em;margin-bottom:1rem}
@media (max-width:640px){.hero h1{font-size:2.1rem}}
.hero p{color:var(--text-secondary);font-size:1.03rem;max-width:560px}
.hero-buttons{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.4rem}
.bg-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(circle at 50% 30%,#000,transparent 75%);mask-image:radial-gradient(circle at 50% 30%,#000,transparent 75%)}
.particle{display:none}
.hero-stats{display:flex;gap:2.2rem;margin-top:2.2rem;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat-number{font-size:1.7rem;font-weight:900;background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-stat-label{font-size:.78rem;color:var(--text-muted);margin-top:.15rem}
.trust-bar{text-align:center;padding:2.5rem 1.5rem;background:transparent}
.trust-bar p{color:var(--text-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:1.25rem}
.trust-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:2.2rem;opacity:.4;filter:grayscale(1)}
.trust-logos span{font-size:1.05rem;font-weight:800;color:var(--text-secondary)}
.section{padding:3.5rem 1.5rem}
.section-inner{max-width:1240px;margin:0 auto}
.section-header{text-align:center;max-width:660px;margin:0 auto 2.4rem}
.section-header h2{font-size:2rem}
.section-header p{color:var(--text-secondary);font-size:1rem}
.section-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.28rem .8rem;border-radius:999px;font-size:.74rem;font-weight:700;margin-bottom:.85rem}
.features-grid,.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.2rem}
.feature-card,.step-card{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.6rem;transition:transform .2s ease,border-color .2s ease}
.feature-card:hover,.step-card:hover{border-color:var(--border-glow);transform:translateY(-2px)}
.feature-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.fi-blue{background:var(--primary-soft);color:#60a5fa}
.fi-violet{background:rgba(139,92,246,.14);color:#a78bfa}
.fi-green{background:var(--green-soft);color:#4ade80}
.feature-card h3,.step-card h3{font-size:1.02rem}
.feature-card p,.step-card p{color:var(--text-secondary);font-size:.89rem;margin:0}
.step-card{text-align:center}
.step-number{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-weight:800;color:#fff;font-size:1.05rem}
.sn-1{background:linear-gradient(135deg,#3b82f6,#6366f1)}
.sn-2{background:linear-gradient(135deg,#8b5cf6,#a855f7)}
.sn-3{background:linear-gradient(135deg,#059669,#22c55e)}
.whatsapp-section{position:relative;overflow:hidden;background:linear-gradient(160deg,#064e3b,#065f46 45%,#047857)}
.whatsapp-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;position:relative;z-index:1}
@media (max-width:960px){.whatsapp-inner{grid-template-columns:1fr;text-align:center}}
.whatsapp-content h2{font-size:2rem;color:#f0fdf4}
.whatsapp-content p{color:#a7f3d0;font-size:1rem}
.whatsapp-features{list-style:none;padding:0;margin:0 0 1rem}
.whatsapp-features li{display:flex;align-items:center;gap:.6rem;padding:.35rem 0;color:#d1fae5;font-size:.92rem}
.whatsapp-features li svg{color:#34d399;flex:none}
.whatsapp-phone{max-width:320px;margin:0 auto;width:100%}
.wa-phone-frame{background:#1a1a2e;border-radius:34px;padding:12px;box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 2px rgba(255,255,255,.08)}
.wa-phone-screen{background:#0b141a;border-radius:24px;overflow:hidden}
.wa-phone-header{background:#1f2c34;padding:12px 16px;display:flex;align-items:center;gap:10px}
.wa-phone-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#25d366,#128c7e);display:flex;align-items:center;justify-content:center;flex:none}
.wa-phone-name{font-size:.88rem;font-weight:600;color:#e9edef}
.wa-phone-status{font-size:.7rem;color:#8696a0}
.wa-phone-body{padding:12px;min-height:250px;background:#091a13}
.wa-msg{max-width:85%;padding:8px 12px;border-radius:8px;font-size:.8rem;line-height:1.4;margin-bottom:8px;opacity:0;transform:translateY(10px)}
.wa-msg.show{opacity:1;transform:none;transition:all .4s cubic-bezier(.34,1.56,.64,1)}
.wa-msg.received{background:#1f2c34;color:#e9edef;border-top-left-radius:0;margin-right:auto}
.wa-msg.sent{background:#005c4b;color:#e9edef;border-top-right-radius:0;margin-left:auto}
.wa-msg .wa-time{font-size:.63rem;color:#8696a0;text-align:right;margin-top:3px}
.wa-phone-input{background:#1f2c34;padding:8px 12px;display:flex;align-items:center;gap:8px}
.wa-phone-input span{flex:1;background:#2a3942;border-radius:20px;padding:8px 14px;color:#8696a0;font-size:.78rem}
.wa-phone-input .wa-send{width:34px;height:34px;border-radius:50%;background:#00a884;display:flex;align-items:center;justify-content:center;flex:none}
.wa-phone-input .wa-send svg{width:15px;height:15px;color:#fff}
.dark-zone{background:linear-gradient(180deg,transparent,rgba(2,6,15,.65))}
.pricing-hero{text-align:center;padding:3.2rem 1.5rem 1.5rem}
.pricing-hero h1{font-size:2.5rem}
@media (max-width:640px){.pricing-hero h1{font-size:1.9rem}}
.pricing-hero p{color:var(--text-secondary)}
.pricing-section{max-width:1240px;margin:0 auto;padding:1rem 1.5rem 2rem}
.billing-toggle-wrap{display:flex;justify-content:center;margin-bottom:1.75rem}
.billing-toggle{position:relative;display:inline-flex;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:999px;padding:4px}
.billing-slider{position:absolute;top:4px;left:4px;height:calc(100% - 8px);width:calc(50% - 4px);background:linear-gradient(135deg,#8b5cf6,#6366f1);border-radius:999px;transition:transform .35s cubic-bezier(.4,0,.2,1)}
.billing-toggle.is-annual .billing-slider{transform:translateX(100%)}
.billing-option{position:relative;z-index:2;border:none;background:transparent;color:var(--text-secondary);font-weight:700;font-size:.84rem;padding:.55rem 1.1rem;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;white-space:nowrap}
.billing-option.active{color:#fff}
.billing-option .save-badge,.save-badge{background:rgba(34,197,94,.18);color:#22c55e;font-size:.66rem;font-weight:800;padding:.1rem .4rem;border-radius:999px}
.billing-option.active .save-badge{background:rgba(255,255,255,.22);color:#fff}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:1.2rem}
.pricing-card{position:relative;background:var(--card-bg);border:1px solid var(--border);border-radius:18px;padding:1.7rem 1.35rem;display:flex;flex-direction:column}
.pricing-card.popular{border-color:rgba(34,197,94,.45);box-shadow:0 0 0 1px rgba(34,197,94,.18),0 20px 50px rgba(0,0,0,.35)}
.pricing-popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,#059669,#22c55e);color:#fff;font-size:.68rem;font-weight:800;padding:.22rem .8rem;border-radius:999px;white-space:nowrap}
.pricing-card h3{font-size:1.12rem}
.price{font-size:2.3rem;font-weight:900;color:#f8fafc;letter-spacing:-.03em;margin:.35rem 0}
.price span{font-size:.92rem;font-weight:500;color:var(--text-muted)}
.price-value{display:inline-block;transition:transform .28s cubic-bezier(.34,1.56,.64,1),opacity .2s ease}
.price-value.flip-out{transform:translateY(-14px) scale(.85);opacity:0}
.price-annual-note{min-height:1.2rem;font-size:.76rem;color:#4ade80;opacity:0;transform:translateY(-4px);transition:opacity .25s ease,transform .25s ease}
.price-annual-note.show{opacity:1;transform:none}
.price-desc{color:var(--text-muted);font-size:.84rem;margin-bottom:1rem}
.pricing-features{list-style:none;padding:0;margin:0 0 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.pricing-features li{display:flex;align-items:flex-start;gap:.5rem;font-size:.86rem;color:#cbd5e1}
.pricing-features .check{color:#22c55e;flex:none;margin-top:2px}
.pricing-features .cross{color:#ef4444;flex:none;margin-top:2px}
.whatsapp-badge{display:inline-flex;align-items:center;gap:.3rem;color:#25d366;font-weight:600;font-size:.82rem}
.pricing-faq{max-width:1000px;margin:0 auto;padding:2rem 1.5rem 3rem}
.pricing-faq h2{text-align:center;font-size:1.6rem;margin-bottom:1.5rem}
.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}
.faq-item{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1.2rem}
.faq-item h3{font-size:.95rem}
.faq-item p{color:var(--text-secondary);font-size:.85rem;margin:0}
.landing-footer{border-top:1px solid rgba(255,255,255,.06);padding:2.4rem 1.5rem;margin-top:2rem}
.landing-footer-inner{max-width:1240px;margin:0 auto;text-align:center}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:1.1rem;margin-bottom:1rem;font-size:.86rem}
.footer-links a{color:var(--text-secondary)}
.footer-links a:hover{color:#f8fafc;text-decoration:none}
.landing-footer p{color:var(--text-muted);font-size:.8rem;margin:0}
/* ---------- info pages ---------- */
.info-hero{text-align:center;padding:3.2rem 1.5rem 1.8rem;max-width:840px;margin:0 auto}
.info-hero-icon{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;background:var(--primary-soft);color:#93c5fd}
.info-hero h1{font-size:2.3rem}
@media (max-width:640px){.info-hero h1{font-size:1.8rem}}
.info-hero p{color:var(--text-secondary)}
.info-shell{max-width:1100px;margin:0 auto;padding:0 1.5rem 3rem}
.info-shell:has(.info-toc){display:grid;grid-template-columns:240px minmax(0,1fr);gap:2.4rem;align-items:start}
@media (max-width:900px){.info-shell:has(.info-toc){display:block}.info-toc{position:static;margin-bottom:1.5rem}}
.info-shell-narrow{max-width:900px}
.info-toc{position:sticky;top:90px;background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1.1rem}
.info-toc h3{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.6rem}
.info-toc a{display:block;padding:.26rem 0;font-size:.84rem;color:var(--text-secondary)}
.info-toc a:hover{color:#f8fafc;text-decoration:none}
.info-prose section{margin-bottom:1.7rem}
.info-prose h2{font-size:1.12rem;margin-bottom:.5rem}
.info-prose p,.info-prose li{color:#cbd5e1;font-size:.92rem}
.info-prose ul{padding-left:1.2rem}
.legal-operator{max-width:1100px;margin:0 auto;padding:0 1.5rem}
.legal-operator p{background:rgba(59,130,246,.08);border:1px solid var(--border-glow);border-radius:12px;padding:1rem;color:#cbd5e1;font-size:.86rem}
.faq-accordion{display:flex;flex-direction:column;gap:.7rem}
.faq-accordion details{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1rem 1.2rem}
.faq-accordion summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;font-weight:700;color:#f1f5f9;font-size:.94rem;list-style:none}
.faq-accordion summary::-webkit-details-marker{display:none}
.faq-chevron{width:9px;height:9px;border-right:2px solid var(--text-muted);border-bottom:2px solid var(--text-muted);transform:rotate(45deg);transition:transform .2s;flex:none;margin-top:3px}
.faq-accordion details[open] .faq-chevron{transform:rotate(-135deg)}
.faq-answer{margin-top:.8rem;color:#cbd5e1;font-size:.89rem}
.faq-answer p:last-child{margin-bottom:0}
.info-cta-card{background:linear-gradient(135deg,rgba(59,130,246,.14),rgba(139,92,246,.12));border:1px solid var(--border-glow);border-radius:18px;padding:1.9rem;text-align:center;margin-top:2rem}
.info-cta-card h2{font-size:1.35rem}
.info-cta-card p{color:var(--text-secondary)}
.about-mission{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.5rem;margin-bottom:1.4rem}
.about-mission h2{font-size:1.2rem}
.about-mission p{color:#cbd5e1;font-size:.92rem}
.about-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.4rem}
.about-stat{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1.15rem;text-align:center}
.about-stat b{display:block;font-size:1.55rem;font-weight:900;background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.about-stat span{font-size:.78rem;color:var(--text-secondary)}
.about-section-title{font-size:1.3rem;margin:1.9rem 0 1rem}
.about-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}
.about-feature{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1.25rem}
.about-feature-icon{width:40px;height:40px;border-radius:10px;background:var(--primary-soft);color:#93c5fd;display:flex;align-items:center;justify-content:center;margin-bottom:.8rem}
.about-feature h3{font-size:.96rem}
.about-feature p{color:var(--text-secondary);font-size:.85rem;margin:0}
.contact-grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:1.4rem;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-side{display:flex;flex-direction:column;gap:.9rem}
.contact-info-card{display:flex;gap:.85rem;background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1.05rem}
.contact-info-icon{width:38px;height:38px;border-radius:10px;background:var(--primary-soft);color:#93c5fd;display:flex;align-items:center;justify-content:center;flex:none}
.contact-info-card h3{font-size:.92rem;margin-bottom:.1rem}
.contact-info-card p{margin:0;font-size:.86rem;color:#cbd5e1}
.contact-info-card small{color:var(--text-muted);font-size:.76rem}
.contact-form-card{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.5rem}
.contact-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:640px){.contact-row{grid-template-columns:1fr}}
.contact-field{margin-bottom:1rem}
.contact-field label{display:block;font-size:.76rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.35rem}
.contact-alert{border-radius:10px;padding:.85rem 1rem;font-size:.87rem;margin-bottom:1rem}
.contact-alert-success{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);color:#86efac}
.contact-alert-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);color:#fca5a5}
.contact-privacy-note{font-size:.74rem;color:var(--text-muted);margin-top:.8rem}
/* ---------- docs ---------- */
.doc-page{max-width:900px;margin:0 auto}
.doc-card{margin-bottom:1.2rem}
.doc-code{background:rgba(0,0,0,.45);border:1px solid var(--border);border-radius:12px;padding:1rem;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;line-height:1.6;color:#cbd5e1;white-space:pre-wrap;word-break:break-word}
.tok-key{color:#93c5fd}.tok-str{color:#86efac}.tok-num{color:#fbbf24}.tok-punc{color:#94a3b8}.tok-comment{color:#64748b;font-style:italic}.tok-cmd{color:#f472b6;font-weight:700}.tok-flag{color:#fbbf24}
.doc-badge{display:inline-block;margin-right:.5rem;padding:.1rem .5rem;border-radius:6px;background:var(--primary-soft);color:#93c5fd;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.doc-badge-green{background:rgba(34,197,94,.16);color:#4ade80}
.doc-card h4{margin:1.3rem 0 .5rem;font-size:.94rem}
/* ---------- toasts ---------- */
.toast{position:relative;display:flex;align-items:flex-start;gap:.6rem;padding:.8rem .9rem;border-radius:12px;background:#111a2e;border:1px solid var(--border);color:#e2e8f0;font-size:.86rem;box-shadow:0 12px 30px rgba(0,0,0,.4);opacity:0;transform:translateY(12px);transition:opacity .25s,transform .25s;overflow:hidden}
.toast.toast-show{opacity:1;transform:none}
.toast.toast-hide{opacity:0;transform:translateY(8px)}
.toast-icon{flex:none;margin-top:1px}
.toast-success .toast-icon{color:#4ade80}
.toast-error .toast-icon{color:#fca5a5}
.toast-info .toast-icon{color:#93c5fd}
.toast-warning .toast-icon{color:#fbbf24}
.toast-message{flex:1;line-height:1.45}
.toast-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:0;flex:none}
.toast-progress{position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(255,255,255,.08)}
.toast-progress-bar{height:100%;width:100%;background:var(--primary);animation-name:toastbar;animation-timing-function:linear;animation-fill-mode:forwards}
@keyframes toastbar{from{width:100%}to{width:0}}
/* ---------- modal ---------- */
.modal-overlay{position:fixed;inset:0;z-index:9998;display:none;align-items:center;justify-content:center;padding:1rem;background:rgba(2,6,15,.72);backdrop-filter:blur(4px)}
.modal-overlay.modal-visible{display:flex}
.modal-container{width:100%;max-width:420px}
.modal-card{position:relative;background:#111a2e;border:1px solid var(--border);border-radius:18px;padding:1.8rem 1.6rem;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.modal-close{position:absolute;top:.7rem;right:.7rem;background:none;border:none;color:var(--text-muted);cursor:pointer}
.modal-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto .9rem}
.modal-icon-success{background:var(--green-soft);color:#4ade80}
.modal-icon-error{background:rgba(239,68,68,.14);color:#fca5a5}
.modal-icon-warning{background:rgba(245,158,11,.14);color:#fbbf24}
.modal-icon-info,.modal-icon-confirm{background:var(--primary-soft);color:#93c5fd}
.modal-icon-delete{background:rgba(239,68,68,.14);color:#fca5a5}
.modal-title{font-size:1.1rem;margin-bottom:.4rem}
.modal-message{color:var(--text-secondary);font-size:.88rem;line-height:1.55;margin-bottom:1.3rem;word-break:break-word}
.modal-buttons{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.modal-btn{padding:.6rem 1.1rem;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,.06);color:#e2e8f0;font-weight:700;font-size:.86rem;cursor:pointer}
.modal-btn-cancel{background:transparent}
.modal-btn-success{background:linear-gradient(135deg,#059669,#22c55e);border:none;color:#fff}
.modal-btn-error,.modal-btn-delete{background:linear-gradient(135deg,#dc2626,#ef4444);border:none;color:#fff}
.modal-btn-warning{background:linear-gradient(135deg,#d97706,#f59e0b);border:none;color:#fff}
.modal-btn-confirm,.modal-btn-info{background:linear-gradient(135deg,#3b82f6,#6366f1);border:none;color:#fff}
/* ---------- reveal / motion ---------- */
.scroll-reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.scroll-reveal-left{opacity:0;transform:translateX(-22px);transition:opacity .6s ease,transform .6s ease}
.scroll-reveal-right{opacity:0;transform:translateX(22px);transition:opacity .6s ease,transform .6s ease}
.scroll-reveal-scale{opacity:0;transform:scale(.96);transition:opacity .6s ease,transform .6s ease}
.animate-visible{opacity:1 !important;transform:none !important}
.hover-lift{transition:transform .2s ease,box-shadow .2s ease}
.hover-lift:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(0,0,0,.35)}
.anim-fade-up-1,.anim-fade-up-2,.anim-fade-up-3,.anim-fade-up-4{opacity:0;transform:translateY(16px);animation:fadeUp .6s ease forwards}
.anim-fade-up-2{animation-delay:.12s}
.anim-fade-up-3{animation-delay:.24s}
.anim-fade-up-4{animation-delay:.36s}
@keyframes fadeUp{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001s !important;transition-duration:.001s !important}}
/* ---------- misc responsive ---------- */
@media (max-width:760px){
  .main-content.has-sidebar{padding:4rem .9rem 2.5rem}
  .quick-actions{grid-template-columns:1fr}
  .card-body{padding:1rem}
  .page-header h1{font-size:1.45rem}
  .stats-grid{grid-template-columns:1fr 1fr}
  .code-input{width:42px;height:52px;font-size:1.2rem}
}