/* ============================================================
   DEC Ticket System — app.css
   Modern, clean, responsive. Light + dark aware.
   ============================================================ */
:root{
    --bg:#f6f7fb; --surface:#ffffff; --surface-2:#f9fafc;
    --border:#e6e8ef; --border-strong:#d5d9e4;
    --text:#1e2233; --muted:#71768a; --faint:#9aa0b3;
    --primary:#4f46e5; --primary-600:#4338ca; --primary-050:#eef2ff;
    --danger:#e11d48; --danger-050:#fff1f3;
    --shadow:0 1px 2px rgba(24,28,50,.04),0 4px 16px rgba(24,28,50,.06);
    --shadow-lg:0 10px 40px rgba(24,28,50,.14);
    --radius:14px; --radius-sm:10px;
    --sidebar-w:250px;
    --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Hiragino Sans GB",Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){
:root{
    --bg:#0f1117; --surface:#171a23; --surface-2:#1d212c;
    --border:#272b38; --border-strong:#333848;
    --text:#e7e9f0; --muted:#9096a8; --faint:#6b7183;
    --primary:#818cf8; --primary-600:#6366f1; --primary-050:#1e213a;
    --danger:#fb7185; --danger-050:#2a1620;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.3);
    --shadow-lg:0 10px 40px rgba(0,0,0,.5);
}
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14.5px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.ic{flex:0 0 auto;vertical-align:middle}
.muted{color:var(--muted)}
.req{color:var(--danger)}
.link{color:var(--primary);font-weight:600}
.link:hover{text-decoration:underline}

/* ---------- App shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);
    display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;height:100vh;z-index:40}
.brand{display:flex;align-items:center;gap:11px;padding:18px 18px 14px}
.brand-logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;
    font-weight:800;font-size:15px;display:grid;place-items:center;letter-spacing:.5px}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:14.5px}
.brand-text span{font-size:11px;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:2px;padding:8px 10px;overflow-y:auto;flex:1}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--muted);font-weight:500;transition:.12s}
.nav a:hover{background:var(--surface-2);color:var(--text)}
.nav a.active{background:var(--primary-050);color:var(--primary);font-weight:600}
.nav a.active .ic{color:var(--primary)}
.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);padding:16px 12px 6px;font-weight:700}
.sidebar-foot{padding:12px 14px;border-top:1px solid var(--border)}
.lang-switch{display:flex;align-items:center;gap:8px;color:var(--muted);font-weight:600;font-size:13px}
.lang-switch:hover{color:var(--primary)}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:30;height:60px;background:color-mix(in srgb,var(--surface) 82%,transparent);
    backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 24px}
.menu-btn{display:none;background:none;border:none;color:var(--text);cursor:pointer;padding:6px}
.topbar-title{font-weight:700;font-size:15px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.user-chip{display:flex;align-items:center;gap:9px;padding:5px 10px 5px 5px;border-radius:999px;cursor:pointer;position:relative;transition:.12s}
.user-chip:hover{background:var(--surface-2)}
.user-name{font-weight:600;font-size:13.5px}
.user-menu{position:absolute;top:calc(100% + 8px);right:0;width:230px;background:var(--surface);border:1px solid var(--border);
    border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:6px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.15s;z-index:50}
.user-menu.open{opacity:1;visibility:visible;transform:none}
.user-menu-head{padding:12px 12px 12px;display:flex;flex-direction:column;gap:3px;border-bottom:1px solid var(--border);margin-bottom:6px}
.user-menu-head strong{font-size:14px}
.user-menu-head span{font-size:12px;color:var(--muted)}
.logout-btn{display:flex;align-items:center;gap:9px;width:100%;background:none;border:none;color:var(--text);
    padding:9px 12px;border-radius:var(--radius-sm);cursor:pointer;font-weight:500;font-size:13.5px;font-family:inherit}
.logout-btn:hover{background:var(--danger-050);color:var(--danger)}

.content{padding:26px 28px 60px;max-width:1180px;width:100%;margin:0 auto}

/* ---------- Flash ---------- */
.flash-wrap{padding:14px 28px 0;max-width:1180px;margin:0 auto}
.flash-wrap.flash-center{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:100;padding:0}
.flash{padding:11px 16px;border-radius:var(--radius-sm);margin-bottom:10px;font-weight:500;box-shadow:var(--shadow);animation:drop .3s}
.flash-success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}
.flash-error{background:var(--danger-050);color:var(--danger);border:1px solid #fecdd3}
@media (prefers-color-scheme:dark){.flash-success{background:#0b2b22;color:#6ee7b7;border-color:#134e3a}}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}}

/* ---------- Headings & buttons ---------- */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}
.page-head h1{font-size:22px;margin:0;font-weight:750;letter-spacing:-.01em}
.page-head .muted{margin:4px 0 0;font-size:13px}
h2{font-size:15px;font-weight:700;margin:0}

.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);
    background:var(--surface);color:var(--text);font-weight:600;font-size:13.5px;cursor:pointer;font-family:inherit;transition:.12s;white-space:nowrap}
.btn:hover{background:var(--surface-2);border-color:var(--faint)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-600);border-color:var(--primary-600)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-danger:hover{filter:brightness(.94)}
.btn-sm{padding:6px 11px;font-size:12.5px}

/* ---------- Stat cards ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:24px}
.stat-grid-2{grid-template-columns:repeat(2,1fr);max-width:520px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 16px 15px;box-shadow:var(--shadow);transition:.14s;display:block}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}
.stat-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--c);background:color-mix(in srgb,var(--c) 13%,transparent);margin-bottom:12px}
.stat-val{font-size:28px;font-weight:780;line-height:1;letter-spacing:-.02em}
.stat-label{font-size:12.5px;color:var(--muted);margin-top:5px}

/* ---------- Panels ---------- */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid var(--border)}
.panel-head h2{display:flex;align-items:center;gap:9px}
.panel-head h2 .ic{color:var(--muted)}
.dash-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.empty{padding:30px 18px;text-align:center;color:var(--faint)}

/* ---------- Ticket rows ---------- */
.tk-row{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid var(--border);transition:.1s}
.tk-row:last-child{border-bottom:none}
.tk-row:hover{background:var(--surface-2)}
.tk-main{flex:1;min-width:0}
.tk-title-line{display:flex;align-items:baseline;gap:9px;margin-bottom:6px}
.tk-no{font-size:11.5px;font-weight:700;color:var(--faint);font-variant-numeric:tabular-nums;flex:0 0 auto}
.tk-title{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tk-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tk-time{display:inline-flex;align-items:center;gap:4px;color:var(--faint);font-size:12px}
.tk-people{flex:0 0 auto}
.tk-unassigned{color:var(--faint);font-size:18px}

/* ---------- Badges / chips ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:650;line-height:1.4;white-space:nowrap}
.prio-low{background:#f1f5f9;color:#64748b}
.prio-normal{background:#eff6ff;color:#2563eb}
.prio-high{background:#fff7ed;color:#ea580c}
.prio-urgent{background:#fef2f2;color:#dc2626}
@media (prefers-color-scheme:dark){
.prio-low{background:#1e2430;color:#94a3b8}.prio-normal{background:#16233d;color:#60a5fa}
.prio-high{background:#2a1c10;color:#fb923c}.prio-urgent{background:#2a1416;color:#f87171}}
.status .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.status-open{background:var(--primary-050);color:var(--primary)}
.status-in_progress{background:#fffbeb;color:#d97706}
.status-pending{background:#f5f3ff;color:#7c3aed}
.status-resolved{background:#ecfdf5;color:#059669}
.status-closed{background:#f1f5f9;color:#64748b}
@media (prefers-color-scheme:dark){
.status-in_progress{background:#2a2410;color:#fbbf24}.status-pending{background:#221a3a;color:#a78bfa}
.status-resolved{background:#0b2b22;color:#34d399}.status-closed{background:#1e2430;color:#94a3b8}}
.chip{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;
    color:var(--chip);background:color-mix(in srgb,var(--chip) 12%,transparent)}
.role-badge{font-size:10.5px;padding:1px 7px;border-radius:6px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.role-admin{background:#fef2f2;color:#dc2626}
.role-agent{background:var(--primary-050);color:var(--primary)}
.role-member{background:#f1f5f9;color:#64748b}

/* ---------- Avatars ---------- */
.avatar{border-radius:50%;object-fit:cover;flex:0 0 auto;display:inline-grid;place-items:center}
.avatar-initials{color:#fff;font-weight:700}

/* ---------- Filters ---------- */
.filters{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap;align-items:center}
.search-box{position:relative;flex:1;min-width:200px}
.search-box .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--faint)}
.search-box input{width:100%;padding:9px 12px 9px 36px}
input,textarea,select{font-family:inherit;font-size:14px;color:var(--text);background:var(--surface);
    border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:9px 12px;transition:.12s;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-050)}
select{cursor:pointer;padding-right:30px}
textarea{resize:vertical;line-height:1.6}
.inp-sm{padding:6px 9px;font-size:13px}

/* ---------- Forms ---------- */
.form{padding:22px}
.field{margin-bottom:18px;display:flex;flex-direction:column;gap:7px}
.field label{font-weight:650;font-size:13px}
.field input,.field textarea,.field select{width:100%}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.hint{font-size:12px;color:var(--faint);margin:2px 0 0}
.lead{margin:-10px 0 20px}

/* file upload */
.file-drop{position:relative;border:1.5px dashed var(--border-strong);border-radius:var(--radius-sm);padding:22px;
    display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);cursor:pointer;transition:.12s}
.file-drop:hover,.file-drop.drag{border-color:var(--primary);background:var(--primary-050);color:var(--primary)}
.file-drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.file-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.file-list .fl-item{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border);
    border-radius:8px;padding:5px 10px;font-size:12.5px}

/* ---------- Ticket detail ---------- */
.tk-crumb{margin-bottom:8px}
.tk-crumb a{color:var(--muted);font-weight:600;font-size:13px}
.tk-crumb a:hover{color:var(--primary)}
.tk-detail-title{font-size:21px;font-weight:750;margin:0 0 10px}
.tk-detail-sub{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.tk-detail{display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start}
.tk-detail-main{display:flex;flex-direction:column;gap:14px;min-width:0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.comment-card{padding:16px 18px}
.comment-internal{background:#fffdf5;border-color:#fde68a}
@media (prefers-color-scheme:dark){.comment-internal{background:#221d0f;border-color:#3f3618}}
.comment-head{display:flex;align-items:center;gap:11px;margin-bottom:11px}
.comment-head>div{display:flex;flex-direction:column;gap:1px;line-height:1.35;flex-wrap:wrap}
.comment-head strong{font-size:13.5px}
.comment-head .muted{font-size:12px}
.comment-time{margin-left:auto;color:var(--faint);font-size:12px;white-space:nowrap}
.comment-body{white-space:normal;word-break:break-word;font-size:14px;line-height:1.65}
.internal-tag{display:inline-flex;align-items:center;gap:3px;font-size:10.5px;font-weight:700;color:#b45309;
    background:#fef3c7;padding:1px 7px;border-radius:6px}
.ai-card{padding:16px 18px;border-color:var(--primary);background:var(--primary-050)}
.ai-head{font-weight:700;color:var(--primary);margin-bottom:8px;font-size:13.5px}

/* timeline */
.timeline{display:flex;flex-direction:column;gap:14px}
.event-line{display:flex;align-items:center;gap:9px;padding:2px 4px;color:var(--muted);font-size:13px;position:relative}
.event-dot{width:7px;height:7px;border-radius:50%;background:var(--border-strong);flex:0 0 auto;margin:0 4px}
.event-text strong{color:var(--text);font-weight:650}
.event-time{margin-left:auto;color:var(--faint);font-size:12px;white-space:nowrap}

/* reply */
.reply-box{padding:14px 16px;display:flex;flex-direction:column;gap:11px}
.reply-box textarea{width:100%}
.attach-inline{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.attach-btn{position:relative;display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);cursor:pointer;font-weight:600}
.attach-btn:hover{color:var(--primary)}
.attach-btn input[type=file]{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}
.reply-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}
.checkbox{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);cursor:pointer;font-weight:500}

/* attachments */
.attach-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.attach-img img{width:96px;height:96px;object-fit:cover;border-radius:10px;border:1px solid var(--border)}
.attach-file{display:inline-flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border);
    border-radius:10px;padding:9px 13px;font-size:13px;font-weight:500;max-width:100%}
.attach-file:hover{border-color:var(--primary);color:var(--primary)}
.attach-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px}
.attach-size{color:var(--faint);font-size:11.5px}

/* detail sidebar */
.tk-detail-side{display:flex;flex-direction:column;gap:14px;position:sticky;top:76px}
.side-card{padding:14px}
.side-field{margin-bottom:12px}
.side-field:last-child{margin-bottom:0}
.side-field label{display:block;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--faint);margin-bottom:6px}
.side-field select{width:100%}
.side-info{display:flex;flex-direction:column;gap:11px;font-size:13px}
.info-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.info-row>span{color:var(--muted);flex:0 0 auto}
.info-person{display:flex;align-items:center;gap:7px;font-weight:600;text-align:right}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{text-align:left;padding:12px 14px;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;
    color:var(--faint);font-weight:700;border-bottom:1px solid var(--border);white-space:nowrap}
.table td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tbody tr:hover{background:var(--surface-2)}
.row-muted{opacity:.5}
.cell-user{display:flex;align-items:center;gap:10px}
.cell-user div{display:flex;flex-direction:column;line-height:1.3}
.cell-user .muted{font-size:12px}
.admin-cols{display:grid;grid-template-columns:1fr 300px;gap:18px;align-items:start;margin-bottom:18px}
.side-form h2{margin-bottom:16px}

/* switch */
.switch{position:relative;display:inline-block;width:38px;height:22px;cursor:pointer}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--border-strong);border-radius:999px;transition:.2s}
.switch span:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+span{background:var(--primary)}
.switch input:checked+span:before{transform:translateX(16px)}

/* ---------- API docs ---------- */
.token-reveal{padding:16px 18px;border-color:#10b981;background:#ecfdf5;margin-bottom:18px}
@media (prefers-color-scheme:dark){.token-reveal{background:#0b2b22;border-color:#134e3a}}
.token-reveal-head{display:flex;align-items:center;gap:8px;font-weight:700;color:#047857;margin-bottom:10px}
@media (prefers-color-scheme:dark){.token-reveal-head{color:#6ee7b7}}
.token-value{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.token-value code{background:var(--surface);border:1px solid var(--border);padding:9px 13px;border-radius:8px;
    font-size:13px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all;flex:1;min-width:200px}
.api-docs{padding:20px 22px;margin-top:18px}
.api-docs h2{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.endpoints td{padding:9px 12px}
.endpoints code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.method{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:800;letter-spacing:.03em}
.method.get{background:#ecfdf5;color:#059669}
.method.post{background:#eff6ff;color:#2563eb}
@media (prefers-color-scheme:dark){.method.get{background:#0b2b22;color:#34d399}.method.post{background:#16233d;color:#60a5fa}}
.curl-example{margin:16px 0}
.curl-example summary{cursor:pointer;font-weight:600;color:var(--primary);margin-bottom:10px}
.curl-example pre{background:#0f1117;color:#e2e8f0;padding:16px;border-radius:10px;overflow-x:auto;font-size:12.5px;line-height:1.6}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.api-docs>code,p code{background:var(--surface-2);border:1px solid var(--border);padding:1px 6px;border-radius:5px;font-size:12.5px}

/* ---------- Login ---------- */
.login-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
    padding:20px;background:radial-gradient(120% 120% at 50% 0%,var(--primary-050),var(--bg) 55%)}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow-lg);
    padding:40px 36px;width:100%;max-width:400px;text-align:center}
.login-logo{width:56px;height:56px;border-radius:15px;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;
    font-weight:800;font-size:21px;display:grid;place-items:center;margin:0 auto 18px;letter-spacing:.5px}
.login-card h1{font-size:20px;margin:0 0 6px}
.login-sub{color:var(--muted);font-size:13px;margin:0 0 28px}
.google-btn{display:flex;align-items:center;justify-content:center;gap:11px;width:100%;padding:12px;border-radius:12px;
    border:1px solid var(--border-strong);background:var(--surface);font-weight:650;font-size:14.5px;transition:.14s}
.google-btn:hover{background:var(--surface-2);box-shadow:var(--shadow);border-color:var(--faint)}
.login-hint{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--muted);font-size:12.5px;margin:18px 0 0}
.login-hint .ic{color:var(--faint)}
.login-notconfigured{text-align:left;background:var(--danger-050);border:1px solid #fecdd3;border-radius:12px;padding:16px;font-size:13px}
@media (prefers-color-scheme:dark){.login-notconfigured{border-color:#4a1d29}}
.login-notconfigured p{margin:8px 0 0;color:var(--muted)}
.login-langs{margin-top:26px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--faint);font-size:13px}
.login-langs a.on{color:var(--primary);font-weight:700}
.login-copy{margin-top:24px;color:var(--faint);font-size:12px}

/* ---------- Error ---------- */
.error-page{text-align:center;padding:80px 20px}
.error-code{font-size:72px;font-weight:800;color:var(--primary);opacity:.3;line-height:1}
.error-msg{font-size:17px;font-weight:600;margin:12px 0 24px}

/* pager */
.pager{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:20px}
.pager-cur{font-weight:700;color:var(--muted)}

/* ---------- Responsive ---------- */
@media (max-width:960px){
    .stat-grid{grid-template-columns:repeat(2,1fr)}
    .dash-cols,.tk-detail,.admin-cols{grid-template-columns:1fr}
    .tk-detail-side{position:static}
}
@media (max-width:720px){
    .sidebar{transform:translateX(-100%);transition:transform .22s;box-shadow:var(--shadow-lg)}
    .sidebar.open{transform:none}
    .main{margin-left:0}
    .menu-btn{display:block}
    .content{padding:18px 16px 50px}
    .flash-wrap{padding:12px 16px 0}
    .field-row{grid-template-columns:1fr}
    .page-head{flex-direction:column}
    .user-name{display:none}
    .backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:35;opacity:0;visibility:hidden;transition:.2s}
    .backdrop.show{opacity:1;visibility:visible}
}