/* ===== VPSDeck ===== */
:root,[data-theme="dark"]{
  --bg:#0B0E13;--side:#0F131A;--card:#141922;--card2:#1A202B;--line:#232A36;--text:#E8ECF2;--muted:#8C97A6;
  --accent:#4C8DFF;--accent-text:#06101F;--ok:#2FBF71;--warn:#F08A3E;--danger:#F2555A;--track:#252D3A;--screen:#0A0D12;
  --shadow:0 10px 30px rgba(0,0,0,.35);color-scheme:dark}
[data-theme="light"]{
  --bg:#F4F6F9;--side:#FFFFFF;--card:#FFFFFF;--card2:#F2F4F7;--line:#E2E6EC;--text:#141A23;--muted:#5F6B7A;
  --accent:#2563EB;--accent-text:#FFFFFF;--ok:#178A50;--warn:#C25E14;--danger:#D12F35;--track:#E6EAF0;--screen:#E7ECF3;
  --shadow:0 10px 30px rgba(20,26,35,.12);color-scheme:light}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans Thai',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
body{min-height:100vh}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{opacity:.6;cursor:default}
svg{width:18px;height:18px;flex-shrink:0}
.mono{font-family:'IBM Plex Mono',monospace}
.sp{flex-grow:1}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* buttons */
.btn{height:42px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:var(--card);display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{background:transparent;color:var(--danger);border-color:var(--line)}
.btn.sm{height:36px;font-size:13px}
.btn.block{width:100%;height:48px;font-size:15px}
.btn svg{width:16px;height:16px}
.icon{width:36px;height:36px;border-radius:9px;border:1px solid var(--line);background:var(--card);display:inline-flex;align-items:center;justify-content:center;padding:0;color:var(--text)}
.icon.ghost{border-color:transparent;background:transparent;color:var(--muted)}
.icon.ghost:hover{background:var(--card2);color:var(--text)}
.icon.lg{width:44px;height:44px;border-radius:12px}
.link{background:none;border:0;padding:0;color:var(--accent);font-weight:500;font-size:inherit}

/* brand */
.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;letter-spacing:-.01em}
.brand .mark{width:34px;height:34px;border-radius:9px;background:var(--accent);color:var(--accent-text);display:flex;align-items:center;justify-content:center}
.brand.lg{font-size:22px}.brand.lg .mark{width:40px;height:40px;border-radius:10px}

/* ===== auth ===== */
.auth{min-height:100vh;display:flex}
.auth-hero{flex:1;background:#0B0E13;color:#E8ECF2;padding:56px;display:flex;flex-direction:column;justify-content:space-between;gap:40px}
.auth-hero .brand .mark{background:#4C8DFF;color:#06101F}
.hero-text{max-width:520px}
.hero-text h1{margin:0 0 18px;font-size:44px;line-height:1.2;letter-spacing:-.01em}
.hero-text p{margin:0;font-size:17px;line-height:1.7;color:#A9B3C1}
.hero-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.hero-shots div{aspect-ratio:16/9;border-radius:10px;border:1px solid #232A36;background:
  linear-gradient(transparent 92%,#1A202B 92%),
  linear-gradient(135deg,transparent 45%,rgba(47,191,113,.55) 46%,rgba(47,191,113,.55) 48%,transparent 49%) ,#0B0F14}
.auth-side{width:560px;max-width:100%;position:relative;display:flex;align-items:center;justify-content:center;padding:40px 24px;background:var(--bg)}
.theme-mini{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--card);display:flex;align-items:center;justify-content:center}
.auth-form{width:100%;max-width:380px}
.auth-form h2{margin:0;font-size:26px}
.auth-form .sub{margin:6px 0 24px;color:var(--muted);font-size:14px}
.auth-mobile-brand{display:none;margin-bottom:28px}
.switch{text-align:center;color:var(--muted);font-size:14px;margin:18px 0 0}

/* fields */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;color:var(--muted)}
.field input{height:46px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);outline:none;font-size:15px}
.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.row2{display:grid;grid-template-columns:1fr 110px;gap:10px}
.err{color:var(--danger);font-size:13px;min-height:20px;margin:-2px 0 10px}

/* ===== shell ===== */
.shell{display:flex;min-height:100vh}
.side{width:240px;flex-shrink:0;position:sticky;top:0;height:100vh;background:var(--side);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:4px}
.side .brand{padding:4px 8px 22px}
.nav a,.nav-btn{height:44px;padding:0 12px;border-radius:10px;display:flex;align-items:center;gap:12px;text-decoration:none;font-size:14px;color:var(--muted);border:0;background:transparent;width:100%;text-align:left}
.nav a.on{background:var(--card2);color:var(--text);font-weight:600}
.nav-btn:hover{background:var(--card2);color:var(--text)}
.helper-card{background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:8px;margin-bottom:8px}
.helper-card b{font-size:13px}
.helper-card span{font-size:12px;color:var(--muted);line-height:1.5}
.me{display:flex;align-items:center;gap:10px;padding:12px 4px 0 8px;margin-top:6px;border-top:1px solid var(--line)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--card2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex-shrink:0}
.me-text{display:flex;flex-direction:column;min-width:0;flex:1}
.me-text b{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me-text span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.main{flex:1;min-width:0;padding:28px 32px 40px;display:flex;flex-direction:column;gap:20px}
.mobile-top{display:none;align-items:center;gap:8px}
.page-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.titles{flex:1;min-width:200px}
.titles h1{margin:0;font-size:26px;letter-spacing:-.01em}
.titles p{margin:2px 0 0;color:var(--muted);font-size:14px}
.search{height:42px;width:280px;max-width:100%;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);display:flex;align-items:center;gap:10px;color:var(--muted)}
.search svg{width:16px;height:16px}
.search input{border:0;outline:0;background:transparent;flex:1;min-width:0;font-size:14px;color:var(--text)}
.search:focus-within{border-color:var(--accent)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:6px;min-width:0}
.stat-label{font-size:13px;color:var(--muted)}
.stat-val{font-size:28px;font-weight:600}
.stat-val.good{color:var(--ok)}.stat-val.hot{color:var(--warn)}
.stat-sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* toolbar */
.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{height:36px;padding:0 14px;border-radius:18px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:13px}
.chip span{opacity:.7;margin-left:2px}
.chip:hover{color:var(--text)}
.chip.on{background:var(--text);border-color:var(--text);color:var(--bg)}
.tool-label{font-size:13px;color:var(--muted)}
.seg{display:flex;padding:3px;gap:2px;border-radius:10px;border:1px solid var(--line);background:var(--card)}
.seg button{height:30px;min-width:34px;padding:0 10px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:12px}
.seg button.on{background:var(--card2);color:var(--text);font-weight:600;box-shadow:inset 0 0 0 1px var(--line)}

.banner{padding:12px 16px;border:1px solid color-mix(in srgb,var(--warn) 40%,var(--line));background:color-mix(in srgb,var(--warn) 10%,var(--card));border-radius:12px;display:flex;align-items:center;gap:12px;font-size:14px;flex-wrap:wrap}
.banner[hidden]{display:none}
.banner span{flex:1;min-width:200px}

/* grid + tiles */
.grid{display:grid;gap:18px;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr))}
.grid.is-empty{display:block}
.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;position:relative;transition:border-color .15s}
.tile:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}
.tile[hidden]{display:none}
.tile-head{height:58px;padding:0 8px 0 16px;display:flex;align-items:center;gap:10px;min-width:0}
.tinfo{flex:1;min-width:0;display:flex;flex-direction:column}
.tname{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.thost{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pill{height:24px;padding:0 10px;border-radius:12px;border:1px solid var(--line);font-size:12px;font-weight:500;display:inline-flex;align-items:center;gap:6px;color:var(--muted);white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.ok{color:var(--ok)}.pill.warn{color:var(--warn)}
.menu-wrap{position:relative}
.popmenu{position:absolute;right:0;top:42px;z-index:20;min-width:230px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px}
.popmenu button{width:100%;height:40px;padding:0 12px;border:0;border-radius:8px;background:transparent;display:flex;align-items:center;gap:10px;font-size:14px;text-align:left}
.popmenu button:hover{background:var(--card2)}
.popmenu svg{width:16px;height:16px;color:var(--muted)}

.screen{position:relative;aspect-ratio:16/9;background:var(--screen);overflow:hidden}
.display{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#000}
.display>div{flex-shrink:0}
.screen-msg{position:absolute;inset:0;z-index:1;display:flex;align-items:center;justify-content:center;text-align:center;padding:12px;color:var(--muted);font-size:13px;background:var(--screen)}
.shield{position:absolute;inset:0;z-index:2;cursor:zoom-in}
.live{position:absolute;left:10px;top:10px;z-index:3;height:22px;padding:0 8px;border-radius:6px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;display:inline-flex;align-items:center;gap:6px;pointer-events:none}
.live[hidden]{display:none}
.live i{width:6px;height:6px;border-radius:50%;background:#2FBF71}
.over{position:absolute;right:10px;bottom:10px;z-index:3;display:flex;gap:6px;opacity:.92;transition:opacity .15s}
.ov{width:38px;height:38px;border-radius:9px;border:0;background:rgba(0,0,0,.62);color:#fff;display:flex;align-items:center;justify-content:center}
.ov svg{width:17px;height:17px}
.ov.primary{background:var(--accent);color:var(--accent-text)}
.ov:hover{transform:translateY(-1px)}
@media (hover:hover){.over{opacity:0}.tile:hover .over,.over:focus-within{opacity:1}}

.tile-foot{min-height:46px;padding:8px 14px;display:flex;align-items:center;gap:14px;font-size:12px;border-top:1px solid var(--line)}
.meter{flex:1;display:flex;align-items:center;gap:8px;min-width:0}
.m-label{color:var(--muted)}
.track{flex:1;height:6px;background:var(--track);border-radius:3px;overflow:hidden}
.fill{height:100%;border-radius:3px;background:var(--accent);transition:width .5s}
.fill.hot{background:var(--warn)}
.val.hot{color:var(--warn)}
.mt5{color:var(--muted);white-space:nowrap}
.foot-note{color:var(--muted)}
.foot-note.warn{color:var(--warn)}
.xbar{display:none}

.empty{max-width:420px;margin:40px auto;text-align:center;color:var(--muted);padding:40px 20px;border:1px dashed var(--line);border-radius:16px}
.empty-mark{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;background:var(--card2);color:var(--accent);display:flex;align-items:center;justify-content:center}
.empty-mark svg{width:24px;height:24px}
.empty h2{color:var(--text);font-size:19px;margin:0 0 6px}
.empty p{margin:0 0 20px;font-size:14px}
.no-match{text-align:center;color:var(--muted);font-size:14px;padding:30px 0;margin:0}

/* expanded */
.tile.expanded{position:fixed;inset:0;z-index:50;border-radius:0;border:0;background:#000}
.tile.expanded .tile-head,.tile.expanded .tile-foot,.tile.expanded .shield,.tile.expanded .over,.tile.expanded .live{display:none}
.tile.expanded .screen{flex:1;aspect-ratio:auto;background:#000}
.tile.expanded .xbar{display:flex;gap:4px;padding:4px;position:fixed;z-index:60;top:calc(10px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);border-radius:22px;border:1px solid rgba(255,255,255,.2);background:rgba(20,25,34,.9)}
.xbar button{height:34px;padding:0 16px;border-radius:17px;border:0;background:transparent;color:#fff;font-size:13px}
.xbar button:hover{background:rgba(255,255,255,.12)}
.xbar button[data-act="collapse"]{background:var(--accent);color:var(--accent-text);font-weight:600}
body.locked{overflow:hidden}

.fab{display:none}

/* modal */
.overlay{position:fixed;inset:0;z-index:100;background:rgba(5,8,12,.6);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:16px}
.modal{width:100%;max-width:460px;max-height:90vh;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow)}
.modal h2{margin:0 0 18px;font-size:19px}
.actions{display:flex;gap:10px;justify-content:flex-end;align-items:center;margin-top:6px;flex-wrap:wrap}
.code{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:12px;font-family:'IBM Plex Mono',monospace;font-size:12px;word-break:break-all;margin:8px 0 16px}
.hint{font-size:13px;color:var(--muted);line-height:1.7}
.toast{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:var(--text);color:var(--bg);padding:10px 18px;border-radius:10px;font-size:14px;z-index:200;box-shadow:var(--shadow)}

/* responsive */
@media (max-width:1200px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:980px){
  .auth-hero{display:none}
  .auth-side{width:100%}
  .auth-mobile-brand{display:block}
}
@media (max-width:900px){
  .side{display:none}
  .main{padding:calc(14px + env(safe-area-inset-top)) 14px 100px;gap:14px}
  .mobile-top{display:flex}
  .titles{display:none}
  .page-head{gap:10px}
  .search{flex:1;width:auto}
  .add-desktop{display:none}
  .stats{gap:8px}
  .stat{padding:12px 14px}
  .stat-val{font-size:22px}
  .tool-label,.cols-seg button:nth-child(n+3){display:none}
  .grid{gap:10px}
  .fab{display:flex;position:fixed;right:18px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:30;width:58px;height:58px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-text);align-items:center;justify-content:center;box-shadow:var(--shadow)}
  .fab svg{width:24px;height:24px}
  .over{opacity:1}
}
@media (max-width:560px){
  .tile-head{height:52px;padding-left:12px}
  .thost,.pill{display:none}
  .tile-foot{flex-wrap:wrap;gap:4px 10px;padding:8px 10px}
  .meter{flex-basis:100%}
  .mt5{display:none}
  .ov{width:34px;height:34px}
  .stat-sub{display:none}
}
.field textarea{padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);outline:none;font-size:14px;resize:vertical;font-family:inherit;color:var(--text)}
.field textarea:focus{border-color:var(--accent)}

/* ===== pages / account / admin ===== */
#page{display:flex;flex-direction:column;gap:20px;min-width:0}
.fab[hidden]{display:none!important}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.card h2{margin:0 0 16px;font-size:17px}
.muted{color:var(--muted);font-size:12px}
.warn-text{color:var(--warn)}
.hint.center{text-align:center;margin:0}
.mobile-only{display:none}
.notice{padding:10px 14px;border-radius:10px;font-size:13px;line-height:1.6;margin-bottom:16px;background:color-mix(in srgb,var(--accent) 10%,var(--card));border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line))}
.notice.warn{background:color-mix(in srgb,var(--warn) 10%,var(--card));border-color:color-mix(in srgb,var(--warn) 40%,var(--line));margin:14px 0 0}
.forgot-row{display:flex;justify-content:flex-end;margin:-6px 0 10px;font-size:13px}
.code-input{letter-spacing:6px;font-size:20px!important;text-align:center}

.plan-badge{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:11px;font-size:11px;font-weight:600;letter-spacing:.02em;border:1px solid var(--line);color:var(--muted);font-family:'IBM Plex Sans Thai',sans-serif}
.plan-pro{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent) 10%,transparent)}
.plan-business{color:#A372F2;border-color:color-mix(in srgb,#A372F2 45%,var(--line));background:color-mix(in srgb,#A372F2 10%,transparent)}
.plan-admin{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,var(--line));background:color-mix(in srgb,var(--ok) 10%,transparent)}
.me-text .plan-badge{margin-top:3px;align-self:flex-start}

.stat-plan{text-align:left;cursor:pointer;font:inherit;color:inherit}
.stat-plan:hover{border-color:var(--accent)}
.stat-plan .plan-badge{height:30px;font-size:15px;padding:0 14px;border-radius:15px}

.status-top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.status-plan{display:flex;align-items:center;gap:10px;margin-top:6px;font-size:20px}
.status-exp{color:var(--muted);font-size:14px}
.status-exp .soon{color:var(--warn)}
.usage{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.usage-row{display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}
.usage-row b{color:var(--text)}
.usage .track{height:8px}

.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.plan .plan-head{display:flex;justify-content:space-between;align-items:center;font-size:16px}
.plan .cur{font-size:11px;color:var(--accent);font-weight:600}
.plan .price{font-size:22px;font-weight:600;margin:8px 0 12px}
.plan ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px;line-height:1.9}
.plan.current{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field input:disabled{opacity:.6}

.table-card{padding:0;overflow:hidden}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:820px}
th{text-align:left;font-weight:500;color:var(--muted);font-size:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--card2)}
td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
td select,td input[type=date]{height:36px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--text);padding:0 8px;font:inherit;font-size:13px}
td input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.exp-cell{display:flex;gap:6px;align-items:center}

.locked-rate{height:36px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--muted);display:inline-flex;align-items:center;gap:8px;font-size:13px}
.locked-rate svg{width:15px;height:15px}
.locked-rate:hover{color:var(--text)}
.tile.is-locked .screen,.tile.is-locked .tile-foot{opacity:.35}
.lock-over{position:absolute;left:0;right:0;top:58px;bottom:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:12px;background:color-mix(in srgb,var(--card) 70%,transparent);border-radius:0 0 14px 14px}
.lock-over svg{width:22px;height:22px;color:var(--muted)}
.lock-over span{font-size:12px;color:var(--muted)}

@media (max-width:900px){
  .plans,.two-col{grid-template-columns:1fr}
  .mobile-only{display:flex}
  #page .page-head .titles{display:block}
}
@media (max-width:560px){.lock-over{top:52px}}

/* ===== หน้าต่างแยก ===== */
.xbar [data-act="fullscreen"]{display:none}
body.popout .xbar [data-act="fullscreen"]{display:inline-block}
body.popout{background:#000}
.popout-grid{display:block}
.popout-msg{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:15px;padding:20px;text-align:center}
.tile.popped .screen-msg{color:var(--accent);font-weight:500}
.tile.popped .over [data-act="popout"]{background:var(--accent);color:var(--accent-text)}

/* ===== อัปโหลดไฟล์ ===== */
.drop{display:flex;flex-direction:column;align-items:center;gap:6px;padding:26px 16px;border:2px dashed var(--line);border-radius:14px;text-align:center;cursor:pointer;color:var(--muted);transition:border-color .15s,background .15s}
.drop svg{width:28px;height:28px;color:var(--accent)}
.drop b{color:var(--text);font-size:14px;font-weight:500}
.drop span{font-size:12px}
.drop:hover,.drop.over{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent)}
.up-list{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.up-list:empty{margin:6px 0}
.up-item{padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:13px}
.up-row{display:flex;justify-content:space-between;gap:10px;margin-bottom:6px}
.up-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.up-item.err{border-color:color-mix(in srgb,var(--danger) 45%,var(--line))}
.up-err{color:var(--danger);font-size:12px}
.file-head{display:flex;justify-content:space-between;align-items:center;margin:14px 0 8px;font-size:14px}
.file-list{display:flex;flex-direction:column;gap:6px;max-height:240px;overflow:auto;margin-bottom:10px}
.file-item{display:flex;align-items:center;gap:10px;padding:8px 6px 8px 12px;border:1px solid var(--line);border-radius:10px}
.file-item>svg{color:var(--muted)}
.file-meta{flex:1;min-width:0;display:flex;flex-direction:column}
.file-meta b{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-meta span{font-size:12px;color:var(--muted)}
@media (max-width:900px){.upload-btn span{display:none}.upload-btn{width:42px;padding:0}}

/* ===== เซิร์ฟเวอร์ ===== */
.nodes{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.node{display:flex;flex-direction:column;gap:14px}
.node-head{display:flex;align-items:center;gap:10px}
.node-meters{display:flex;flex-direction:column;gap:10px;font-size:12px}
.node-foot{display:flex;gap:18px;font-size:13px;color:var(--muted)}
.node-foot b{color:var(--text)}
.node .actions{margin-top:0}

.clip-toast{display:flex;align-items:center;gap:12px}
.clip-toast button{height:32px;padding:0 12px;border-radius:8px;border:0;background:var(--accent);color:var(--accent-text);font-weight:600;font-size:13px}
.hint a.link{text-decoration:underline}

/* ===== โลโก้ ===== */
.brand .mark{width:40px;height:40px;background:none;border-radius:0;object-fit:contain}
.brand.lg .mark{width:52px;height:52px}
.brand b{font-weight:700;background:linear-gradient(90deg,#1E6BFF,#14B8FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.auth-hero .brand .mark{background:none}

/* ===== เมนูล่างบนมือถือ ===== */
.bottom-nav{display:none}
@media (max-width:900px){
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--side);border-top:1px solid var(--line);padding:4px 6px calc(4px + env(safe-area-inset-bottom))}
  .bottom-nav a{flex:1;height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;font-size:11px;color:var(--muted);border-radius:10px}
  .bottom-nav a svg{width:21px;height:21px}
  .bottom-nav a.on{color:var(--accent);background:transparent;font-weight:600}
  .main{padding-bottom:calc(150px + env(safe-area-inset-bottom))}
  .fab{bottom:calc(80px + env(safe-area-inset-bottom))}
  /* กันเนื้อหาเลื่อนไปซ้อนแถบสถานะของ iPhone */
  body::before{content:"";position:fixed;left:0;right:0;top:0;height:env(safe-area-inset-top);background:var(--bg);z-index:45}
}

/* ===== หน้าเข้าสู่ระบบ: ภาพพื้นหลัง + ภาพตัวอย่าง 3 ช่อง ===== */
.auth-hero{position:relative;overflow:hidden;background:#05080F url(/img/hero-bg.jpg) center/cover no-repeat}
.auth-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,8,15,.92) 0%,rgba(5,8,15,.72) 45%,rgba(5,8,15,.35) 100%);pointer-events:none}
.auth-hero>*{position:relative}
.hero-shots div{background:#0B0F14 center/cover no-repeat;border:1px solid rgba(255,255,255,.12);box-shadow:0 10px 30px rgba(0,0,0,.45)}
.hero-shots div:nth-child(1){background-image:url(/img/shot-1.jpg)}
.hero-shots div:nth-child(2){background-image:url(/img/shot-2.jpg)}
.hero-shots div:nth-child(3){background-image:url(/img/shot-3.jpg)}

/* ===== แพ็กเกจ ===== */
.stat-plan{cursor:default}
.stat-plan:hover{border-color:var(--line)}
.plan{display:flex;flex-direction:column}
.plan ul{flex:1}
.plan-cta{margin-top:16px}
.plan-cta .btn{width:100%}
.contact-card{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.contact-card p{margin:4px 0 0}
a.btn{text-decoration:none}

/* ===== แชท ===== */
.nav a{position:relative}
.badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--danger);color:#fff;font-size:11px;font-weight:700;font-style:normal;margin-left:auto}
.badge[hidden]{display:none}
.bottom-nav .badge{position:absolute;top:4px;left:calc(50% + 6px);margin:0;min-width:18px;height:18px;font-size:10px}
.nav-label{font-size:11px;color:var(--muted);padding:14px 12px 4px;text-transform:uppercase;letter-spacing:.04em}
.chat-card{padding:0;overflow:hidden}
.chat{display:flex;flex-direction:column;height:min(70vh,720px)}
.chat-head{display:flex;align-items:center;gap:8px;padding:12px 12px 12px 18px;border-bottom:1px solid var(--line)}
.chat-head .icon.muted{color:var(--warn)}
.chat-body{flex:1;overflow-y:auto;padding:16px 18px;display:flex;flex-direction:column;gap:6px;background:var(--card2)}
.chat-empty{margin:auto;text-align:center;color:var(--muted);font-size:14px;line-height:1.8;padding:20px}
.chat-day{align-self:center;font-size:11px;color:var(--muted);background:var(--card);border:1px solid var(--line);padding:2px 10px;border-radius:10px;margin:8px 0}
.msg{display:flex;flex-direction:column;max-width:78%}
.msg.mine{align-self:flex-end;align-items:flex-end}
.msg.theirs{align-self:flex-start;align-items:flex-start}
.msg-name{font-size:11px;color:var(--muted);margin:0 4px 2px}
.bubble{padding:9px 13px;border-radius:16px;font-size:14px;line-height:1.55;word-break:break-word;white-space:normal}
.msg.mine .bubble{background:var(--accent);color:var(--accent-text);border-bottom-right-radius:4px}
.msg.theirs .bubble{background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}
.bubble a{color:inherit;text-decoration:underline}
.msg-meta{font-size:11px;color:var(--muted);margin:3px 4px 4px}
.chat-input{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;border-top:1px solid var(--line);background:var(--card)}
.chat-input textarea{flex:1;resize:none;min-height:42px;max-height:140px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card2);color:var(--text);font:inherit;font-size:14px;outline:none}
.chat-input textarea:focus{border-color:var(--accent)}
.chat-input .btn{width:46px;padding:0;height:42px}
.chat-split{padding:0;display:grid;grid-template-columns:320px 1fr;overflow:hidden;height:min(75vh,760px)}
.chat-list{border-right:1px solid var(--line);overflow-y:auto}
.chat-pane{display:flex;flex-direction:column;min-width:0}
.chat-pane .chat{height:100%}
.chat-item{width:100%;display:flex;gap:10px;align-items:center;padding:12px 14px;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left}
.chat-item:hover,.chat-item.on{background:var(--card2)}
.ci-text{flex:1;min-width:0;display:flex;flex-direction:column}
.ci-text b{font-size:14px;font-weight:600;display:flex;align-items:center;gap:4px}
.ci-text>span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ci-muted svg{width:13px;height:13px;color:var(--muted)}
.ci-side{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.ci-side .badge{margin:0}
@media (max-width:900px){
  .chat{height:calc(100dvh - 260px);min-height:380px}
  .chat-split{grid-template-columns:1fr;height:calc(100dvh - 220px);min-height:420px}
  .chat-split .chat-pane{display:none}
  .chat-split.has-open .chat-list{display:none}
  .chat-split.has-open .chat-pane{display:flex}
  .msg{max-width:88%}
}
.chat-split #chat-back{display:none}
@media (max-width:900px){.chat-split #chat-back{display:inline-flex}}

/* ===== ส่งไฟล์ลง VPS ===== */
.pick-files{display:flex;flex-direction:column;gap:6px;margin:12px 0}
.pick-files:empty{margin:6px 0}
.chk{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);cursor:pointer}
.chk input,.pick-row input{width:18px;height:18px;accent-color:var(--accent)}
.vps-pick{display:flex;flex-direction:column;gap:6px;max-height:260px;overflow:auto;margin-bottom:12px}
.pick-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer}
.pick-row:hover{border-color:var(--accent)}
.pick-row.disabled{opacity:.55;cursor:default}
.pick-row.disabled:hover{border-color:var(--line)}
.pick-name{flex:1;min-width:0;display:flex;flex-direction:column}
.pick-name b{font-size:14px;font-weight:500}
.pick-name span{font-size:12px;color:var(--muted)}
.pick-st{font-size:12px;color:var(--muted);text-align:right}
.pick-st.st-ok{color:var(--ok)}.pick-st.st-off{color:var(--warn)}
.dlv-list{margin-top:8px}
.dlv{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px}
.dlv-file{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:6px}
.dlv-file svg{width:16px;height:16px;color:var(--muted)}
.dlv-file b{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}
.dlv-row{display:flex;justify-content:space-between;gap:10px;font-size:12px;padding:3px 0 3px 24px;color:var(--muted)}
.dlv-st.ing{color:var(--accent)}.dlv-st.ok{color:var(--ok)}.dlv-st.err{color:var(--danger)}
.modal{max-width:520px}

/* ===== มือถือ: ทัชแพด / เลื่อนดูจอ ===== */
.t-only{display:none}
.touch .tile.expanded .xbar .t-only{display:inline-block}
.touch .tile.expanded:not(.pad-mode) .xbar .t-pad{display:none}
.xbar{flex-wrap:wrap;justify-content:center;max-width:96vw}
.xbar button[data-act="zout"],.xbar button[data-act="zin"]{width:36px;padding:0;font-size:18px;font-weight:600}
.xbar button[data-act="zval"]{padding:0 6px;opacity:.85;cursor:default;font-family:'IBM Plex Mono',monospace}
.touch .xbar button{padding:0 11px;font-size:12px}
.display.pan{display:block;overflow:auto;touch-action:none;-webkit-overflow-scrolling:touch}
.display.pan>div{margin:0}
.touch .tile.expanded .display{top:calc(54px + env(safe-area-inset-top))}