@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&display=swap");:root{--plum:#4c205f;--violet:#7557ff;--coral:#ff6b5f;--mint:#2fcfa4;--ink:#241629;--bg:#faf7fb;--surface:#ffffff;--muted:#756b78;--border:#e9e1eb;--amber:#f4a340;--red:#df4e58;--lavender-soft:#f2edf6;--violet-soft:#eeebff;--mint-soft:#e6f9f2;--plum-90:#5b2b70;--gradient:linear-gradient(135deg,#4c205f,#7557ff 55%,#ff6b5f);--radius:14px;--radius-lg:20px;--shadow:0 10px 30px rgba(36,22,41,0.08);--shadow-soft:0 4px 14px rgba(36,22,41,0.06);--font:"IBM Plex Sans Arabic","Segoe UI",system-ui,-apple-system,"Noto Sans Arabic","Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55}a{color:var(--violet);text-decoration:none}::selection{background:rgba(117,87,255,.22)}h1,h2,h3{color:var(--plum);line-height:1.2;margin:0 0 .4em}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500;background:var(--lavender-soft);color:var(--ink);white-space:nowrap}.chip.violet{background:var(--violet-soft);color:var(--violet)}.chip.mint{background:var(--mint-soft);color:#0f8f6f}.chip.coral{background:#ffe8e5;color:#d9473c}.chip.amber{background:#fdeed7;color:#b06a12}.chip.plum{background:var(--plum);color:#fff}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font);font-size:14px;font-weight:600;border-radius:999px;padding:10px 20px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--violet);color:#fff}.btn-primary:hover:not(:disabled){background:#6547f0;box-shadow:0 6px 18px rgba(117,87,255,.35)}.btn-plum{background:var(--plum);color:#fff}.btn-plum:hover:not(:disabled){background:var(--plum-90)}.btn-ghost{background:transparent;color:var(--plum);border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:var(--lavender-soft)}.btn-mint{background:var(--mint);color:#063f30}.btn-mint:hover:not(:disabled){filter:brightness(1.04)}.btn-sm{padding:6px 14px;font-size:13px}input,select,textarea{font-family:var(--font);font-size:14px;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 12px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}input:focus,select:focus,textarea:focus{border-color:var(--violet);box-shadow:0 0 0 3px rgba(117,87,255,.15)}textarea{resize:vertical;min-height:80px;line-height:1.6}label{font-size:12px;font-weight:600;color:var(--muted);display:block;margin-bottom:5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.error-box{background:#fdecec;border:1px solid #f5c2c5;color:#a02832;border-radius:10px}.error-box,.warning-box{padding:10px 14px;font-size:13px}.warning-box{background:#fdf3e3;border:1px solid #f3d9ae;color:#8a5410;border-radius:10px}.hero{min-height:100vh;background:var(--gradient);color:#fff;display:flex;flex-direction:column}.hero-nav{justify-content:space-between;padding:22px 32px}.hero-main,.hero-nav{display:flex;align-items:center}.hero-main{flex:1 1;flex-direction:column;justify-content:center;text-align:center;padding:40px 20px 80px}.hero-main h1{color:#fff;font-size:clamp(34px,5.4vw,58px);font-weight:700;max-width:820px;margin-bottom:8px}.hero-ar{font-size:clamp(22px,3vw,32px);font-weight:600;opacity:.92;margin-bottom:18px}.hero-sub{max-width:640px;font-size:16px;opacity:.85;margin-bottom:34px}.hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:46px}.btn-white{background:#fff;color:var(--plum)}.btn-white:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.25)}.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn-outline-white:hover{background:rgba(255,255,255,.12)}.hero-pills{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.hero-pill{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:8px 18px;font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:8px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:30px 16px}.auth-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:34px 32px;display:flex;flex-direction:column;gap:14px}.auth-card img.logo{height:120px;object-fit:contain;align-self:center}.demo-hint{background:var(--lavender-soft);border-radius:10px;padding:10px 14px;font-size:12.5px;color:var(--muted);text-align:center}.shell{display:grid;grid-template-columns:232px 1fr;height:100vh;overflow:hidden}.sidebar{background:var(--plum);color:#fff;display:flex;flex-direction:column;padding:22px 14px}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:0 10px 22px}.sidebar-logo img{height:34px}.sidebar-logo span{font-weight:700;font-size:17px;letter-spacing:.01em}.nav-item{display:flex;align-items:center;justify-content:space-between;gap:8px;color:rgba(255,255,255,.82);padding:9px 12px;border-radius:10px;font-size:14px;font-weight:500;margin-bottom:3px}.nav-item:hover{background:rgba(255,255,255,.08);color:#fff}.nav-item.active{background:var(--violet);color:#fff;font-weight:600}.nav-badge{background:var(--coral);color:#fff;font-size:11px;font-weight:700;border-radius:999px;min-width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}.sidebar-footer{margin-top:auto;padding:10px 12px 0;border-top:1px solid rgba(255,255,255,.14);font-size:12.5px;color:rgba(255,255,255,.65)}.main{overflow:hidden;display:flex;flex-direction:column}.page{overflow-y:auto;padding:30px 34px 60px;max-width:1060px;width:100%}.page-head{margin-bottom:24px}.page-head p{color:var(--muted);max-width:640px;margin-top:4px}.inbox{display:grid;grid-template-columns:330px 1fr;height:100vh;overflow:hidden}.convo-list{border-right:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;overflow:hidden}.convo-list-head{padding:18px 16px 12px;border-bottom:1px solid var(--border)}.filter-row{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}.filter-chip{border:1px solid var(--border);background:transparent;color:var(--muted);border-radius:999px;font-size:12.5px;font-weight:500;padding:4px 12px;cursor:pointer;font-family:var(--font)}.filter-chip.active{background:var(--plum);border-color:var(--plum);color:#fff}.convo-scroll{overflow-y:auto;flex:1 1}.convo-card{width:100%;text-align:left;background:transparent;border:none;border-bottom:1px solid var(--border);padding:14px 16px;cursor:pointer;font-family:var(--font);display:block}.convo-card:hover{background:var(--bg)}.convo-card.active{background:var(--violet-soft)}.convo-card .row1{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.convo-card .name{font-weight:600;font-size:14.5px;color:var(--ink)}.convo-card .time{font-size:11.5px;color:var(--muted);white-space:nowrap}.convo-card .meta{display:flex;gap:6px;align-items:center;margin:5px 0;flex-wrap:wrap}.convo-card .preview{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:auto;unicode-bidi:plaintext}.unread-dot{width:9px;height:9px;background:var(--coral);border-radius:50%;flex-shrink:0}.thread{display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}.thread-head{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 22px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}.thread-head .who .name{font-weight:700;font-size:16px;color:var(--plum)}.thread-head .who .sub{font-size:12.5px;color:var(--muted)}.thread-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.thread-controls select{padding:7px 10px;font-size:13px;border-radius:8px}.seg{display:inline-flex;border:1px solid var(--border);border-radius:999px;overflow:hidden;background:var(--surface)}.seg button{border:none;background:transparent;font-family:var(--font);font-size:12.5px;font-weight:500;color:var(--muted);padding:6px 13px;cursor:pointer}.seg button.active{background:var(--violet);color:#fff;font-weight:600}.thread-msgs{flex:1 1;overflow-y:auto;padding:24px 26px;display:flex;flex-direction:column;gap:16px}.msg{max-width:620px;border-radius:var(--radius);padding:12px 16px;box-shadow:var(--shadow-soft)}.msg .msg-label{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}.msg .msg-text{direction:auto;unicode-bidi:plaintext;white-space:pre-wrap;font-size:14.5px}.msg-in{align-self:flex-start;background:var(--surface);border:1px solid var(--border)}.msg-in .msg-label{color:var(--muted)}.msg-out{align-self:flex-end;background:var(--mint-soft);border:1px solid #c9f0e3}.msg-out .msg-label{color:#0f8f6f}.msg-translation{margin-top:10px;background:var(--violet-soft);border-radius:10px;padding:9px 12px}.msg-translation .msg-label{color:var(--violet);margin-bottom:4px}.composer{background:var(--surface);border-top:1px solid var(--border);padding:16px 22px 18px}.composer textarea{width:100%;min-height:76px;direction:auto;unicode-bidi:plaintext}.composer-row{display:flex;gap:10px;align-items:center;margin-top:10px;flex-wrap:wrap}.composer-row select{padding:8px 10px;font-size:13px;border-radius:8px}.composer-row .spacer{flex:1 1}.modal-backdrop{position:fixed;inset:0;background:rgba(36,22,41,.5);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:50;padding:24px}.modal{background:var(--bg);border-radius:var(--radius-lg);width:100%;max-width:680px;max-height:92vh;overflow-y:auto;box-shadow:0 30px 80px rgba(36,22,41,.4);padding:26px 28px}.modal h2{font-size:19px;margin-bottom:16px}.preview-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.preview-block .msg-label{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:7px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.preview-block .body-text{direction:auto;unicode-bidi:plaintext;white-space:pre-wrap;font-size:14.5px}.preview-block.accent-version{border-color:#a9e8d4;background:var(--mint-soft)}.preview-block.accent-version textarea{width:100%;background:#fff;direction:auto;unicode-bidi:plaintext;font-size:14.5px}.ribbon{height:5px;border-radius:999px;background:var(--gradient);margin:14px 42px;position:relative}.ribbon:after{content:"↓";position:absolute;left:50%;top:-9px;transform:translateX(-50%);background:var(--bg);color:var(--violet);font-size:13px;font-weight:700;padding:0 8px}.info-chips{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.changes-list{margin:6px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}.changes-list li{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:13px}.changes-list .pair{direction:auto;unicode-bidi:plaintext;font-weight:600}.changes-list .reason{color:var(--muted);font-size:12px;margin-top:2px}.modal-footer{display:flex;align-items:center;gap:10px;margin-top:18px;flex-wrap:wrap}.sending-in{font-size:12.5px;color:var(--muted);flex:1 1;min-width:180px}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:16px;gap:16px}.stat-card{padding:18px 20px}.stat-card .big{font-size:30px;font-weight:700;color:var(--plum)}.stat-card .label{font-size:12.5px;color:var(--muted)}.bar-row{display:flex;align-items:center;gap:10px;margin:7px 0;font-size:13px}.bar-row .bar{height:9px;border-radius:999px;background:var(--violet);min-width:6px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;background:var(--plum);color:#fff;font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:9px 12px}.table td{border-bottom:1px solid var(--border);padding:9px 12px;vertical-align:top}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.sidebar-admin{background:var(--ink)}.admin-page{max-width:1180px}.admin-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.admin-filters,.admin-head-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.admin-filters{margin-bottom:18px}.admin-panel{padding:18px 20px;margin-top:20px;min-width:0}.admin-panel h2{font-size:16px;margin-bottom:2px}.admin-panel .panel-sub{font-size:12.5px;color:var(--muted);margin:0 0 14px}.admin-panel .panel-link{display:inline-block;margin-top:12px;font-size:13px;font-weight:600}.admin-cols{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;align-items:start}.admin-cols>.admin-panel{overflow-x:auto}.cost-card{border-color:#d8cfe4;background:linear-gradient(180deg,#fff 0,var(--lavender-soft) 100%)}.cost-card .big{font-size:34px}.admin-note p{font-size:13px;color:var(--muted);margin:0 0 8px}.admin-note code{background:var(--lavender-soft);border-radius:6px;padding:1px 6px;font-size:12px}.chart-empty{font-size:13px;color:var(--muted);padding:22px 0}.chart-plot{display:flex;align-items:flex-end;gap:2px;border-bottom:1px solid var(--border);padding-bottom:2px}.chart-col{flex:1 1;min-width:3px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;position:relative}.chart-bar{width:100%;background:var(--violet);border-radius:4px 4px 0 0;display:block}.chart-bar.zero{background:var(--border)}.chart-peak{position:absolute;top:-2px;font-size:11px;font-weight:600;color:var(--ink);white-space:nowrap}.chart-axis{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);margin-top:6px}.rank-bars{flex-direction:column}.rank-bars,.rank-row{display:flex;gap:10px}.rank-row{align-items:center;font-size:13px}.rank-label{flex-shrink:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-sub{color:var(--muted);font-size:11.5px;margin-left:6px}.rank-track{flex:1 1;height:9px;background:var(--lavender-soft);border-radius:999px;overflow:hidden}.rank-fill{display:block;height:100%;background:var(--violet);border-radius:999px}.rank-value{width:84px;text-align:right;font-weight:600;white-space:nowrap}@media (max-width:1100px){.admin-cols{grid-template-columns:1fr}}@media (max-width:900px){.shell{grid-template-columns:64px 1fr}.nav-item .nav-label,.sidebar-footer,.sidebar-logo span{display:none}.nav-item{justify-content:center}.inbox{grid-template-columns:1fr}.convo-list{display:none}.inbox.list-mode .convo-list{display:flex}.inbox.list-mode .thread{display:none}.form-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}