:root{--primary:#1e5eff;--primary-dark:#1748c9;--bg:#f3f5f9;--surface:#fff;--text:#0f1b3d;--muted:#6b7385;--border:#e1e5ee;--ok:#16a34a;--warn:#d97706;--err:#dc2626;--radius:14px;--font-body:'Inter',system-ui,sans-serif;--font-display:'Manrope','Inter',sans-serif}
[data-theme=dark]{--bg:#0d1324;--surface:#151d33;--text:#e8ecf7;--muted:#97a0b8;--border:#26314d}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.5}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
h1,.auth-brand,.side-brand,.stat-value{font-family:var(--font-display)}
.muted{color:var(--muted)}.small{font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:0;border-radius:10px;padding:.7rem 1.1rem;font:inherit;font-weight:600;cursor:pointer}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);text-decoration:none}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.form{display:grid;gap:.9rem}
.form label{display:grid;gap:.3rem;font-weight:500;font-size:14px}
.form input[type=text],.form input[type=email],.form input[type=password]{padding:.7rem .8rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font:inherit;width:100%}
.form input:focus{outline:2px solid var(--primary);outline-offset:1px}
.form .check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:13px;color:var(--muted)}
.alert{padding:.7rem .9rem;border-radius:10px;margin:0 0 1rem;font-size:14px}
.alert-error{background:#fde8e8;color:#9b1c1c}.alert-success{background:#e3f6ea;color:#14532d}.alert-info{background:#e6efff;color:#1e3a8a}
.auth-body{display:grid;place-items:center;min-height:100vh;padding:1rem}
.auth-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:2rem;box-shadow:0 8px 30px rgba(15,27,61,.08)}
.auth-brand{font-weight:800;font-size:1.3rem;color:var(--primary);margin-bottom:1rem}
.auth-title{font-size:1.4rem;margin:0 0 1rem}.auth-links{margin-top:1.2rem;font-size:14px;color:var(--muted)}
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:1rem}
.side-brand{font-weight:800;color:var(--primary);font-size:1.15rem;margin:.3rem .4rem 1.2rem}
.sidebar nav a{display:flex;gap:.7rem;align-items:center;padding:.65rem .8rem;border-radius:10px;color:var(--text);font-weight:500}
.sidebar nav a.active,.sidebar nav a:hover{background:rgba(30,94,255,.1);color:var(--primary);text-decoration:none}
.topbar{display:flex;align-items:center;gap:.8rem;padding:.7rem 1.2rem;background:var(--surface);border-bottom:1px solid var(--border)}
.topbar .spacer{flex:1}.who{font-size:14px;color:var(--muted)}
.icon-btn{display:none;background:none;border:0;font-size:1.2rem;color:var(--text);cursor:pointer}
.content{padding:1.4rem}.page-title{margin:0 0 .6rem;font-size:1.5rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem;margin:1rem 0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}
.stat{display:flex;gap:.9rem;align-items:center}.stat>i{font-size:1.4rem;color:var(--primary);width:2rem;text-align:center}
.stat-value{font-size:1.5rem;font-weight:800}.stat-label{font-size:13px;color:var(--muted)}
@media(max-width:820px){
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}.sidebar.open{display:block;position:fixed;inset:0 30% 0 0;z-index:20;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .icon-btn{display:inline-block}
}

/* ---- Phase 3 ---- */
select,textarea{padding:.7rem .8rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font:inherit;width:100%}
.form select,.form textarea{width:100%}
.btn-sm{padding:.4rem .75rem;font-size:13px;border-radius:8px}
.btn-danger{background:var(--err);color:#fff}.btn-danger:hover{filter:brightness(.92)}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.card-title{font-family:var(--font-display);font-size:1.05rem;margin:0 0 .8rem}
.grid-wide{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.kv{display:grid;grid-template-columns:130px 1fr;gap:.35rem .8rem;margin:0 0 1rem;font-size:14px}
.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}
.inline-form{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.inline-form input[type=text]{flex:1;min-width:120px;padding:.4rem .6rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font:inherit}
.row-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.7rem}
.empty{text-align:center;color:var(--muted);padding:2rem}.empty i{font-size:2rem;color:var(--primary);margin-bottom:.5rem}
.badge{display:inline-block;padding:.12rem .55rem;border-radius:999px;font-size:12px;font-weight:600;background:#e8ecf5;color:#334}
.badge-online,.badge-active,.badge-submitted{background:#dcf5e5;color:#14532d}
.badge-offline,.badge-pending{background:#fdf1d7;color:#8a5a00}
.badge-suspended,.badge-revoked,.badge-failed,.badge-deleted{background:#fde2e2;color:#9b1c1c}
.badge-info{background:#e0eaff;color:#1e3a8a}
[data-theme=dark] .badge{background:#26314d;color:#dbe3f7}
.toolbar{display:flex;gap:.6rem;flex-wrap:wrap;margin:1rem 0}
.toolbar input[type=text]{flex:1;min-width:180px;padding:.5rem .7rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font:inherit}
.toolbar select{width:auto}
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:.7rem .8rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.table tr:last-child td{border-bottom:0}
.pager{display:flex;gap:1rem;align-items:center;justify-content:center;margin:1rem 0}
.modal{position:fixed;inset:0;background:rgba(10,18,40,.55);display:grid;place-items:center;padding:1rem;z-index:50}
.modal[hidden]{display:none}
.modal-box{position:relative;background:var(--surface);border-radius:18px;padding:1.5rem;max-width:440px;width:100%;max-height:92vh;overflow:auto}
.modal-box h2{margin:0 0 .6rem;font-family:var(--font-display)}
.modal-close{position:absolute;top:.6rem;right:.9rem;background:none;border:0;font-size:1.6rem;color:var(--muted);cursor:pointer}
.steps{padding-left:1.2rem;font-size:14px;color:var(--muted)}
.qr{display:grid;place-items:center;padding:1rem;background:#fff;border-radius:12px;margin:.8rem 0}
.code{font-family:ui-monospace,Menlo,monospace;font-size:1.9rem;letter-spacing:.15em;text-align:center;font-weight:700;margin:.3rem 0}
.bottom-nav{display:none}
@media(max-width:820px){
  .content{padding:1rem 1rem 5.5rem}
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--border);z-index:10;padding:.3rem .3rem calc(.3rem + env(safe-area-inset-bottom,0px))}
  .bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.4rem .2rem;font-size:11px;color:var(--muted);border-radius:10px}
  .bottom-nav a i{font-size:1.15rem}
  .bottom-nav a.active{color:var(--primary);background:rgba(30,94,255,.1);text-decoration:none}
  .kv{grid-template-columns:105px 1fr}
}

/* ---- Phase 6 ---- */
.unread td{font-weight:600}
.msg-body{white-space:pre-wrap;word-break:break-word;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:1rem;margin:.5rem 0 1rem}
.snippet{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:.8rem;overflow-x:auto;font-size:12px}
.events{border:1px solid var(--border);border-radius:10px;padding:.6rem .8rem;display:grid;gap:.4rem}
code{background:var(--bg);padding:.05rem .3rem;border-radius:5px;font-size:.9em}
@media(max-width:820px){.bottom-nav{overflow-x:auto}.bottom-nav a{min-width:70px;flex:0 0 auto}}

/* ---- Phase 7 ---- */
.tabs{display:flex;gap:.3rem;border-bottom:1px solid var(--border);margin:.6rem 0 1rem;overflow-x:auto}
.tab{padding:.55rem .9rem;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.tab.active{color:var(--primary);border-bottom-color:var(--primary);text-decoration:none}
.doc{margin-bottom:1rem}
.codegroup{margin:.8rem 0}
.codetabs{display:flex;gap:.3rem;margin-bottom:.4rem}
.codetabs button{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:.25rem .7rem;font:inherit;font-size:13px;cursor:pointer}
.codetabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}
.snippet[hidden]{display:none}
.bar-row{display:grid;grid-template-columns:48px 1fr 56px;gap:.5rem;align-items:center;margin:.3rem 0}
.bar{background:var(--bg);border-radius:6px;height:12px;overflow:hidden}
.bar>div{background:var(--primary);height:100%}
pre.snippet{white-space:pre-wrap;word-break:break-word}

/* ---- Phase 8 ---- */
.brand-logo{height:1.5em;vertical-align:middle;max-width:160px}
.price{font-family:var(--font-display);font-size:1.4rem;font-weight:800;margin:.2rem 0 .6rem}
.plan-list{padding-left:1.1rem;margin:0;font-size:14px;color:var(--muted);display:grid;gap:.25rem}
.notice{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}
.fields-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.8rem;align-items:end}
details>summary{cursor:pointer;color:var(--primary)}
@media print{.sidebar,.topbar,.bottom-nav,.no-print{display:none!important}.shell{display:block}.content{padding:0}.card{border:0}}

/* ---- Phase 9 ---- */
.page-wrap{max-width:820px;margin:0 auto;padding:1.5rem 1rem 3rem}
.thread{display:grid;gap:.7rem;margin:1rem 0;max-width:720px}
.bubble{padding:.7rem .9rem;border-radius:14px;border:1px solid var(--border);background:var(--surface)}
.bubble.staff{background:rgba(30,94,255,.08);border-color:rgba(30,94,255,.3)}
.msg-text{white-space:pre-wrap;word-break:break-word}
.page-wrap ul{padding-left:1.2rem}