/* ==========================================================================
   Brokers/index2.php — ZagTrader X employee login ("command deck")
   Page-owned stylesheet. Loaded only by index2.php (and by index.php once the
   cutover include is live). Dark split screen: left "deck" (brand, live clock,
   concierge preview, announcements) + right auth column (tenant strip, two-step
   credentials, language pills, version). Tokens from the design handoff
   (README "Design Tokens"); IBM Plex Mono is self-hosted from /fonts/ibm-plex-mono/
   because ops sites are frequently proxied or air-gapped.
   Prefix: zxl- (ZagTrader X Login). RTL-safe via logical properties.
   ========================================================================== */

/* ---- IBM Plex Mono (OFL) — self-hosted subsets, 400 / 500 / 600 -------- */
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-400-cyrillic-ext.woff2) format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-400-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-500-cyrillic-ext.woff2) format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-500-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-500-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-600-cyrillic-ext.woff2) format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-600-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-600-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url(../../fonts/ibm-plex-mono/IBMPlexMono-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

/* ---- Tokens ------------------------------------------------------------ */
:root {
  --zxl-bg:          #05080f;
  --zxl-auth-bg:     #080d17;
  --zxl-text:        #e8edf6;
  --zxl-text-2:      #93a3bd;
  --zxl-text-3:      #8394ae;
  --zxl-label:       #6c7f9c;
  --zxl-label-2:     #7d8fa9;
  --zxl-dim:         #4c5a70;
  --zxl-accent:      #4a9bff;
  --zxl-link:        #6aa9ff;
  --zxl-link-hover:  #9cc6ff;
  --zxl-ok:          #22c55e;
  --zxl-err:         #f87171;
  --zxl-hair:        rgba(120,160,220,.14);
  --zxl-hair-2:      rgba(120,160,220,.22);
  --zxl-hair-3:      rgba(120,160,220,.28);
  --zxl-mono:        'IBM Plex Mono', 'SF Mono', 'Cascadia Code', Consolas, monospace;
  --zxl-sans:        'Helvetica Neue', Helvetica, Arial, sans-serif;
  --zxl-radius:      9px;
  --zxl-radius-card: 11px;
}

/* ---- Reset scoped to this page ---------------------------------------- */
html, body.zxl-body { margin: 0; padding: 0; min-height: 100%; }
body.zxl-body {
  background: var(--zxl-bg);
  color: var(--zxl-text);
  font-family: var(--zxl-sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
.zxl-body *, .zxl-body *::before, .zxl-body *::after { box-sizing: border-box; }
.zxl-body a { color: var(--zxl-link); text-decoration: none; }
.zxl-body a:hover { color: var(--zxl-link-hover); }
.zxl-body input, .zxl-body button { font-family: inherit; }
.zxl-body input::placeholder { color: #4a566b; }
.zxl-body [hidden] { display: none !important; }
.zxl-mono { font-family: var(--zxl-mono); }

/* ---- Motion ------------------------------------------------------------ */
@keyframes zxl-sweep   { 0% { transform: translateY(-100%); } 100% { transform: translateY(220%); } }
@keyframes zxl-breathe { 0%, 100% { opacity: .35; } 50% { opacity: .75; } }
@keyframes zxl-in      { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes zxl-spin    { to { transform: rotate(360deg); } }
@keyframes zxl-blink   { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

/* ---- Shell ------------------------------------------------------------- */
.zxl-shell { display: flex; min-height: 100vh; }

/* ---- Left deck --------------------------------------------------------- */
.zxl-deck {
  flex: 1 1 58%;
  min-width: 0;
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 4.5vh, 56px) clamp(32px, 4.5vw, 64px);
  display: flex;
  flex-direction: column;
  gap: 32px;
  background: linear-gradient(160deg, #0a1120 0%, #06090f 55%, #070c16 100%);
}
.zxl-deck-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(120,160,220,.055) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(120,160,220,.055) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 20% 10%, #000 0%, transparent 75%);
          mask-image: radial-gradient(120% 90% at 20% 10%, #000 0%, transparent 75%);
}
.zxl-deck-glow {
  position: absolute; width: 760px; height: 760px; inset-inline-start: -180px; top: -260px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(41,128,235,.20) 0%, rgba(41,128,235,0) 65%);
  animation: zxl-breathe 9s ease-in-out infinite;
}

.zxl-brand { position: relative; flex-shrink: 0; display: flex; align-items: center; gap: 14px; }
.zxl-brand-icon { width: 44px; height: 44px; border-radius: 10px; box-shadow: 0 6px 20px rgba(41,128,235,.35); display: block; }
.zxl-brand-word { display: flex; align-items: baseline; gap: 9px; }
.zxl-brand-name { font-size: 23px; font-weight: 600; letter-spacing: -.4px; }
.zxl-brand-x { font-family: var(--zxl-mono); font-size: 20px; font-weight: 500; color: var(--zxl-accent); letter-spacing: 1px; }
.zxl-gen {
  margin-inline-start: 8px; flex-shrink: 0; white-space: nowrap; padding: 4px 9px;
  border: 1px solid var(--zxl-hair-3); border-radius: 999px;
  font-family: var(--zxl-mono); font-size: 10px; letter-spacing: 1.4px; color: #8ea3c2;
}

.zxl-deck-mid {
  position: relative; flex: 1 1 auto; max-width: 680px;
  display: flex; flex-direction: column; justify-content: center; gap: 34px;
}
.zxl-eyebrow { font-family: var(--zxl-mono); font-size: 10px; letter-spacing: 1.8px; color: var(--zxl-label); }
.zxl-clock-block { display: flex; flex-direction: column; gap: 10px; }
.zxl-clock-row { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.zxl-clock {
  font-family: var(--zxl-mono); font-size: clamp(48px, 5.2vw, 72px); line-height: 1; font-weight: 500;
  letter-spacing: -2px; color: #f2f5fa; font-variant-numeric: tabular-nums;
  direction: ltr; unicode-bidi: isolate;
}
.zxl-tz { font-family: var(--zxl-mono); font-size: 13px; color: var(--zxl-label); letter-spacing: .6px; }

.zxl-concierge { display: flex; flex-direction: column; gap: 12px; max-width: 600px; }
.zxl-live { display: flex; align-items: center; gap: 10px; font-family: var(--zxl-mono); font-size: 10px; letter-spacing: 1.6px; color: var(--zxl-label); }
.zxl-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--zxl-accent); box-shadow: 0 0 8px var(--zxl-accent); animation: zxl-breathe 2.4s ease-in-out infinite; flex-shrink: 0; }
.zxl-dot-amber { background: #f59e0b; box-shadow: 0 0 8px #f59e0b; animation: none; }
.zxl-bar {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  border-radius: var(--zxl-radius-card); border: 1px solid rgba(74,155,255,.28);
  background: linear-gradient(180deg, rgba(74,155,255,.08), rgba(74,155,255,.02));
  box-shadow: 0 0 0 1px rgba(74,155,255,.05), 0 12px 40px rgba(29,85,216,.14);
}
.zxl-bar-icon { font-family: var(--zxl-mono); font-size: 14px; color: var(--zxl-accent); }
.zxl-bar-text { flex: 1; min-width: 0; font-size: 15px; color: #cdd8e8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; direction: ltr; unicode-bidi: isolate; }
.zxl-caret { display: inline-block; width: 1px; height: 16px; background: var(--zxl-accent); vertical-align: -3px; margin-inline-start: 2px; animation: zxl-blink 1s steps(2) infinite; }
.zxl-kbd { font-family: var(--zxl-mono); font-size: 10px; color: var(--zxl-label); letter-spacing: 1px; padding: 4px 7px; border: 1px solid rgba(120,160,220,.2); border-radius: 5px; white-space: nowrap; }
.zxl-caption { font-size: 12.5px; line-height: 1.55; color: var(--zxl-label-2); text-wrap: pretty; }

.zxl-deck-foot { position: relative; flex-shrink: 0; max-width: 680px; }
.zxl-alerts {
  display: flex; flex-direction: column; gap: 10px; padding: 16px 18px;
  border: 1px solid rgba(245,158,11,.22); border-radius: var(--zxl-radius-card);
  background: linear-gradient(180deg, rgba(245,158,11,.07), rgba(245,158,11,.02));
}
.zxl-alerts pre { margin: 0; white-space: pre-wrap; font-family: inherit; font-size: 13px; line-height: 1.55; color: #cdd8e8; }

/* ---- Right auth column ------------------------------------------------- */
.zxl-auth {
  flex: 0 0 clamp(380px, 34%, 480px);
  min-width: 0; position: relative;
  display: flex; flex-direction: column; justify-content: center;
  padding: 48px clamp(32px, 3.6vw, 56px);
  background: var(--zxl-auth-bg);
  border-inline-start: 1px solid var(--zxl-hair);
}
.zxl-sweep {
  position: absolute; top: 0; inset-inline-start: -1px; width: 1px; height: 120px;
  background: linear-gradient(180deg, transparent, var(--zxl-accent), transparent);
  animation: zxl-sweep 6s linear infinite; pointer-events: none;
}
.zxl-panel { display: flex; flex-direction: column; gap: 28px; }

.zxl-tenant { display: flex; align-items: center; gap: 14px; padding-bottom: 22px; border-bottom: 1px solid rgba(120,160,220,.12); }
.zxl-tenant-box {
  flex-shrink: 0; height: 44px; width: 132px; padding: 7px 12px; border-radius: 8px;
  background: #ffffff; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.zxl-tenant-box img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; display: block; }
.zxl-tenant-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.zxl-tenant-name { font-size: 13.5px; font-weight: 600; color: var(--zxl-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zxl-tenant-sub { font-family: var(--zxl-mono); font-size: 10px; letter-spacing: 1.2px; color: var(--zxl-label); }

.zxl-head { display: flex; flex-direction: column; gap: 8px; }
.zxl-title { margin: 0; font-size: 27px; font-weight: 600; letter-spacing: -.6px; }
.zxl-sub { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--zxl-text-3); }

/* Message cards: error (red-tinted) and info (blue-tinted). Plain language only. */
.zxl-alert {
  padding: 11px 14px; border-radius: var(--zxl-radius); font-size: 13px; line-height: 1.5;
  border: 1px solid rgba(248,113,113,.35); background: rgba(248,113,113,.08); color: #fca5a5;
}
.zxl-alert-info {
  display: flex; align-items: flex-start; gap: 10px;
  border-color: rgba(74,155,255,.3); background: rgba(74,155,255,.08); color: #cdd8e8;
}
.zxl-alert-info span { flex: 1; }
.zxl-alert-close { border: none; background: none; color: var(--zxl-label-2); font-size: 16px; line-height: 1; cursor: pointer; padding: 0 2px; }
.zxl-alert-close:hover { color: var(--zxl-text); }

.zxl-form { display: flex; flex-direction: column; gap: 18px; }
.zxl-step { display: flex; flex-direction: column; gap: 14px; animation: zxl-in .35s ease both; }
.zxl-field { display: flex; flex-direction: column; gap: 9px; }
.zxl-field label { font-size: 11.5px; letter-spacing: .4px; color: var(--zxl-text-3); }
.zxl-input {
  width: 100%; padding: 14px 16px; border-radius: var(--zxl-radius);
  border: 1px solid var(--zxl-hair-2); background: rgba(255,255,255,.03);
  color: var(--zxl-text); font-size: 15px; outline: none; transition: border-color .15s, background .15s, box-shadow .15s;
}
.zxl-input:focus { border-color: #3b82f6; background: rgba(59,130,246,.07); box-shadow: 0 0 0 3px rgba(59,130,246,.14); }
.zxl-input[type="password"] { letter-spacing: 1px; }

.zxl-chip {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 14px;
  border-radius: var(--zxl-radius); border: 1px solid rgba(120,160,220,.18); background: rgba(255,255,255,.03);
}
.zxl-chip-id { display: flex; align-items: center; gap: 11px; min-width: 0; }
.zxl-avatar {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(140deg, #3b82f6, #1d4ed8);
  display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; color: #fff;
}
.zxl-chip-user { font-family: var(--zxl-mono); font-size: 13px; color: #cdd8e8; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zxl-link-btn { border: none; background: none; color: var(--zxl-link); font-size: 12px; cursor: pointer; padding: 4px; flex-shrink: 0; }
.zxl-link-btn:hover { color: var(--zxl-link-hover); }

.zxl-pass-wrap { position: relative; display: flex; align-items: center; }
.zxl-pass-wrap .zxl-input { padding-inline-end: 62px; }
.zxl-toggle {
  position: absolute; inset-inline-end: 8px; border: none; background: none; color: var(--zxl-label-2);
  font-family: var(--zxl-mono); font-size: 10px; letter-spacing: 1px; cursor: pointer; padding: 8px;
}
.zxl-toggle:hover { color: #cdd8e8; }

.zxl-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.zxl-check { display: flex; align-items: center; gap: 9px; cursor: pointer; color: var(--zxl-text-3); font-size: 12.5px; position: relative; }
.zxl-check input { position: absolute; opacity: 0; width: 16px; height: 16px; margin: 0; cursor: pointer; }
.zxl-box {
  width: 16px; height: 16px; border-radius: 4px; border: 1px solid rgba(120,160,220,.35); background: transparent;
  display: flex; align-items: center; justify-content: center; font-size: 10px; line-height: 1; color: #fff; flex-shrink: 0;
  transition: background .15s, border-color .15s;
}
.zxl-box::after { content: ""; }
.zxl-check input:checked + .zxl-box { background: #3b82f6; border-color: #3b82f6; }
.zxl-check input:checked + .zxl-box::after { content: "\2713"; }
.zxl-check input:focus-visible + .zxl-box { box-shadow: 0 0 0 3px rgba(59,130,246,.3); }
.zxl-forgot { font-size: 12.5px; }

.zxl-btn {
  width: 100%; padding: 15px; border: none; border-radius: var(--zxl-radius);
  background: linear-gradient(140deg, #3b82f6, #1d55d8); color: #fff;
  font-size: 15px; font-weight: 600; letter-spacing: .2px; cursor: pointer;
  box-shadow: 0 10px 26px rgba(29,85,216,.32); transition: background .15s, transform .05s;
}
.zxl-btn:hover { background: linear-gradient(140deg, #4f8ef7, #2560e8); }
.zxl-btn:active { transform: translateY(1px); }
.zxl-btn:focus-visible { outline: 2px solid #9cc6ff; outline-offset: 2px; }
.zxl-btn[disabled] { opacity: .7; cursor: not-allowed; }

.zxl-foot {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 16px;
  padding-top: 22px; border-top: 1px solid rgba(120,160,220,.12);
}
.zxl-langs { display: flex; gap: 6px; flex-shrink: 0; flex-wrap: wrap; }
.zxl-lang {
  display: inline-block; padding: 6px 11px; border-radius: 6px;
  border: 1px solid rgba(120,160,220,.2); background: transparent; color: var(--zxl-label-2);
  font-family: var(--zxl-mono); font-size: 11px; letter-spacing: 1px; cursor: pointer; text-decoration: none; line-height: 1.2;
}
.zxl-lang:hover { color: var(--zxl-link-hover); border-color: rgba(120,160,220,.4); }
.zxl-lang.is-active { border-color: rgba(59,130,246,.55); background: rgba(59,130,246,.16); color: #9cc6ff; }
.zxl-version { font-family: var(--zxl-mono); font-size: 10px; color: var(--zxl-dim); letter-spacing: .6px; margin-inline-start: auto; text-align: end; line-height: 1.6; }

/* ---- Authenticating state --------------------------------------------- */
.zxl-authing { display: flex; flex-direction: column; gap: 26px; animation: zxl-in .3s ease both; }
.zxl-authing-head { display: flex; align-items: center; gap: 14px; }
.zxl-spinner {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid rgba(59,130,246,.25); border-top-color: var(--zxl-accent);
  animation: zxl-spin .9s linear infinite;
}
.zxl-authing-title { font-size: 17px; font-weight: 600; }
.zxl-authing-user { font-family: var(--zxl-mono); font-size: 11px; color: var(--zxl-label); letter-spacing: .8px; }
.zxl-lines { display: flex; flex-direction: column; gap: 12px; min-height: 84px; }
.zxl-line { display: flex; align-items: center; gap: 11px; animation: zxl-in .3s ease both; }
.zxl-tick {
  width: 16px; height: 16px; border-radius: 50%; background: rgba(34,197,94,.14); color: var(--zxl-ok);
  display: flex; align-items: center; justify-content: center; font-size: 9px; flex-shrink: 0;
}
.zxl-line-text { font-family: var(--zxl-mono); font-size: 12px; color: #9fb0c8; letter-spacing: .4px; }

/* ---- Popup re-login mode (index.php?popup=1 inside a 500x560 iframe) --- */
body.zxl-popup .zxl-deck { display: none; }
body.zxl-popup .zxl-auth { flex: 1 1 auto; border: 0; padding: 22px 22px 18px; justify-content: flex-start; }
body.zxl-popup .zxl-sweep { display: none; }
body.zxl-popup .zxl-panel { gap: 18px; }
body.zxl-popup .zxl-tenant { display: none; }
body.zxl-popup .zxl-title { font-size: 22px; }
body.zxl-popup .zxl-foot { padding-top: 14px; }

/* ---- Responsive ---------------------------------------------------------
   1920: as designed. 1366 (ops baseline): deck ~880px, auth 464px. 1024: auth
   380px, deck 644px, clock 53px. <900: stack, auth column first. <480: tighten.
   >=1600 (wide desktops): the auth column grows to 38% (cap 640px) and the panel
   is centred inside it at 460px, so the form is not a thin strip at the far edge
   (CTO 2026-09-05, Option A). */
@media (min-width: 1600px) {
  .zxl-auth { flex-basis: clamp(480px, 38%, 640px); }
  .zxl-auth .zxl-panel { width: 100%; max-width: 460px; margin: 0 auto; }
  .zxl-deck-mid { max-width: 760px; }
  .zxl-concierge { max-width: 680px; }
}
@media (max-width: 1199px) {
  .zxl-auth { flex-basis: clamp(360px, 38%, 440px); }
  .zxl-deck-mid { gap: 28px; }
}
@media (max-width: 899px) {
  .zxl-shell { flex-direction: column; }
  .zxl-auth {
    order: -1; flex: 0 0 auto; justify-content: flex-start;
    padding: 36px 24px; border-inline-start: 0; border-bottom: 1px solid var(--zxl-hair);
  }
  .zxl-auth .zxl-panel { width: 100%; max-width: 480px; margin: 0 auto; }
  .zxl-sweep { display: none; }
  .zxl-deck { padding: 28px 24px 32px; gap: 28px; }
  .zxl-deck-mid { justify-content: flex-start; gap: 26px; }
  .zxl-clock { font-size: clamp(40px, 9vw, 56px); }
  .zxl-deck-glow { width: 520px; height: 520px; }
}
@media (max-width: 479px) {
  .zxl-auth { padding: 28px 18px; }
  .zxl-title { font-size: 23px; }
  .zxl-tenant-box { width: 110px; }
  .zxl-brand-name { font-size: 20px; }
  .zxl-gen { display: none; }
  .zxl-kbd { display: none; }
}

/* ---- RTL fine-tuning ----------------------------------------------------
   Prose blocks follow their own first strong character: a phrase the dictionary
   has not translated yet renders as correct LTR English inside an RTL page
   instead of showing its full stop at the start of the line. */
.zxl-title, .zxl-sub, .zxl-caption, .zxl-alert, .zxl-alerts pre, .zxl-version,
.zxl-authing-title, .zxl-line-text, .zxl-tenant-name { unicode-bidi: plaintext; }
[dir="rtl"] .zxl-brand-name { letter-spacing: 0; }
[dir="rtl"] .zxl-title { letter-spacing: 0; }
[dir="rtl"] .zxl-input[type="password"] { direction: ltr; text-align: start; }

/* ---- Reduced motion ------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .zxl-deck-glow, .zxl-dot, .zxl-sweep, .zxl-caret, .zxl-step, .zxl-authing, .zxl-line { animation: none; }
}