/* Shared tokens and components, following https://icaruszezen.github.io/endfield-ui/design/ */
:root{
  color-scheme:light;
  --surface:#fff;--surface-raised:#fafafa;--surface-sunken:#f2f2f2;--surface-muted:#e6e6e6;--surface-inverse:#191919;--surface-dark:#1f1f1f;
  --ink:#191919;--ink-secondary:#626262;--ink-tertiary:#8a8a8a;--ink-disabled:#b3b3b3;--ink-inverse:#fafafa;
  --line:#d9d9d9;--line-strong:#b3b3b3;
  --action:#fffa00;--action-pressed:#eeea00;--action-edge:#e6de01;--accent-ink:#6b5d00;
  --control:#383838;--control-hover:#484848;--control-pressed:#282828;--on-control:#eee;
  --danger:#de0909;--danger-hover:#c40808;--danger-pressed:#a80707;--success:#007f43;
  --disabled:#e6e6e6;--on-disabled:#8a8a8a;
  --font-sans:"HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei UI","Microsoft YaHei","PingFang SC",sans-serif;
  --font-latin:"Outfit","Urbanist","Bahnschrift","Segoe UI",var(--font-sans);
  --font-display:"Archivo","Montserrat","Arial Black","Segoe UI Black",var(--font-latin);
  --font-tech:"Space Grotesk","Bahnschrift","Consolas",var(--font-sans);
  --font-mono:"JetBrains Mono","Cascadia Mono","Consolas",monospace;
  --shadow-xs:0 0 4px rgba(0,0,0,.25);--shadow-sm:0 0 8px rgba(0,0,0,.25);--shadow-md:0 0 12px rgba(0,0,0,.3);--shadow-lg:0 0 24px rgba(0,0,0,.3);--shadow-rail:0 0 12px rgba(0,0,0,.1);
  --fast:.2s;--base:.3s;
  --hatch:repeating-linear-gradient(-45deg,rgba(25,25,25,.05) 0 1.9px,transparent 0 4.24px);
  --hatch-dark:repeating-linear-gradient(-45deg,rgba(255,255,255,.06) 0 1.9px,transparent 0 4.24px);
  --dots:radial-gradient(rgba(25,25,25,.16) 1px,transparent 1px);
  --rail:192px;
}

/* Base */
*,*::before,*::after{box-sizing:border-box}
html{font:400 14px/1.6 var(--font-sans);-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:var(--surface);color:var(--ink)}
h1,h2,h3,p,dl,dd,ul{margin:0}
ul{padding:0;list-style:none}
fieldset{min-width:0;margin:0;padding:0;border:0}
button,input,textarea,select{font:inherit;color:inherit}
button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}
button,a,summary{touch-action:manipulation}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
a{color:inherit;text-decoration:none}
svg{width:18px;height:18px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:miter}
code,kbd,pre{font-family:var(--font-mono)}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.noscript{margin:16px;padding:12px 16px;border-left:4px solid var(--danger);background:var(--surface-raised)}

/* Type motifs */
.micro{font:500 10px/1 var(--font-latin);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-tertiary);white-space:nowrap}
.title-a{position:relative;min-width:0}
.title-a-row{display:flex;align-items:center;gap:8px;height:24px;overflow:hidden}
.title-slider{position:relative;flex:none;width:78px;height:24px;background:var(--line);animation:slide-in var(--base) ease-out both}
.title-slider::after{content:"";position:absolute;top:6px;right:8px;width:11px;height:11px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);background:linear-gradient(to top right,transparent calc(50% - 1px),var(--ink) calc(50% - 1px) calc(50% + 1px),transparent calc(50% + 1px))}
.title-latin{font:500 18px/24px var(--font-latin);letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;animation:fade-in var(--base) ease-out var(--base) both}
.title-a h1{margin-top:4px;color:#141414;font-size:28px;font-weight:700;line-height:1.25}
.ghost{position:absolute;pointer-events:none;user-select:none;color:transparent;font:800 clamp(5rem,10.4vw,12.5rem)/1 var(--font-display);letter-spacing:-.04em;text-transform:uppercase;white-space:nowrap;-webkit-text-stroke:1.5px rgba(25,25,25,.22)}

/* Buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:96px;min-height:40px;padding:0 24px;border:0;border-radius:4px;background:var(--control);color:var(--on-control);box-shadow:var(--shadow-xs);font-size:14px;font-weight:500;line-height:1;white-space:nowrap;transition:background-color var(--fast) ease,color var(--fast) ease}
.button>svg+span{padding-left:8px;border-left:1px solid rgba(238,238,238,.3)}
.button:active{background:var(--control-pressed)}
.button.secondary,.button.light{background-color:var(--surface-sunken);background-image:radial-gradient(rgba(25,25,25,.08) .6px,transparent .6px);background-size:4px 4px;color:var(--ink)}
.button.secondary>svg+span,.button.light>svg+span,.button.action>svg+span{border-left-color:rgba(25,25,25,.3)}
.button.secondary:active,.button.light:active{background-color:var(--surface-muted)}
.button.action{background:var(--action);color:var(--ink);box-shadow:var(--shadow-md)}
.button.action:active{background:var(--action-pressed)}
.button.danger-button{background:var(--danger);color:#fff}
.button.danger-button:active{background:var(--danger-pressed)}
.button.sm{min-width:64px;min-height:32px;padding:0 16px;font-size:13px}
.button.lg{min-width:160px;min-height:56px;padding:0 32px;font-size:16px}
.button:disabled,.button.disabled{background:var(--disabled);background-image:none;color:var(--on-disabled);box-shadow:none;cursor:not-allowed}
.button.disabled{pointer-events:none}
.text-button{padding:6px 0;border:0;background:none;color:var(--ink);font-size:13px;font-weight:500;white-space:nowrap;text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:4px;transition:text-decoration-color var(--fast) ease,color var(--fast) ease}
.text-button:disabled{color:var(--ink-disabled)}
@media(hover:hover){
  .button:hover:not(:disabled):not(.disabled){background-color:var(--control-hover);color:#fff}
  .button.secondary:hover:not(:disabled),.button.light:hover:not(:disabled){background-color:var(--surface-raised);color:var(--ink)}
  .button.action:hover:not(:disabled){background-color:var(--action);color:var(--ink)}
  .button.danger-button:hover:not(:disabled){background-color:var(--danger-hover)}
  .text-button:hover:not(:disabled){text-decoration-color:var(--ink)}
}

/* Form controls */
label{display:flex;flex-direction:column;gap:6px;min-width:0;color:var(--ink-secondary);font-size:12px;font-weight:500}
input,textarea,select{width:100%;min-height:40px;padding:0 12px;border:0;border-bottom:2px solid var(--line-strong);border-radius:0;outline:none;background:var(--surface-sunken);color:var(--ink);font-size:14px;font-weight:400;transition:border-color var(--fast) ease}
input::placeholder,textarea::placeholder{color:var(--ink-tertiary)}
textarea{min-height:40px;padding:9px 12px;line-height:20px;resize:vertical}
select{padding-right:32px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0h10L5 6z' fill='%23191919'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
select[size]{height:auto;padding:4px;background-image:none;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}
select[size] option{padding:6px 8px;color:var(--ink);font-size:13px;font-weight:400}
select[size] option:checked{background:var(--surface-inverse) linear-gradient(var(--surface-inverse),var(--surface-inverse));color:var(--ink-inverse)}
select[size] optgroup{padding:4px 0;color:var(--ink-tertiary);font-size:12px;font-weight:500}
input[type=search]{appearance:none}
input:focus-visible,textarea:focus-visible,select:focus-visible{border-bottom-color:var(--ink)}
input:disabled,textarea:disabled,select:disabled{border-bottom-color:var(--line);color:var(--ink-disabled);cursor:not-allowed}
input[type=checkbox]{flex:none;width:20px;height:20px;min-height:20px;margin:0;padding:0;border:2px solid var(--line-strong);appearance:none;background:var(--surface-sunken) center/12px no-repeat;cursor:pointer;transition:background-color var(--fast) ease,border-color var(--fast) ease}
input[type=checkbox]:checked{border-color:var(--surface-inverse);background-color:var(--surface-inverse);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M1.5 6.2 4.6 9.2 10.5 2.8' fill='none' stroke='%23fffa00' stroke-width='2'/%3E%3C/svg%3E")}
input[type=checkbox]:disabled{border-color:var(--ink-disabled)}
.checkbox-label{flex-direction:row;align-items:center;gap:8px;min-height:40px;color:var(--ink);font-size:14px;font-weight:400;cursor:pointer}
.field-note,.account-hint{color:var(--ink-secondary);font-size:12px;line-height:1.6}
@media(hover:hover){
  input:hover:not(:focus-visible):not(:disabled),textarea:hover:not(:focus-visible):not(:disabled),select:hover:not(:focus-visible):not(:disabled){border-color:var(--ink-secondary)}
}

/* Disclosure rows */
summary{display:flex;align-items:center;gap:8px;min-height:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--ink);font-size:13px;font-weight:500;list-style:none;cursor:pointer}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";margin-left:auto;padding:0 4px;font:400 18px/1 var(--font-tech)}
summary>span{color:var(--ink-tertiary);font-size:12px;font-weight:400}
details[open]>summary::after{content:"\2212"}
@media(hover:hover){summary:hover{background:rgba(25,25,25,.05)}}

/* Tags */
.badge{display:inline-flex;align-items:center;height:20px;padding:0 6px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:12px;font-weight:500;line-height:1;white-space:nowrap}
.badge.ready{border-color:#38383a;background:#38383a;color:#fff}
.badge.dirty{border-color:var(--action);background:var(--action)}
.tag-pair{display:inline-flex;min-width:0;font-size:12px;font-weight:500;line-height:20px;white-space:nowrap}
.tag-pair>*{padding:0 6px}
.tag-pair>:first-child{background:var(--surface-inverse);color:#fff}
.tag-pair>:last-child{overflow:hidden;background:var(--surface-muted);color:var(--ink);text-overflow:ellipsis;font-family:var(--font-tech);font-variant-numeric:tabular-nums}

/* Inline alerts */
.account-message,#message{padding:8px 12px;border-left:4px solid var(--line-strong);background:var(--surface-sunken);color:var(--ink);font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.account-message:empty,#message:empty{min-height:0!important;margin:0!important;padding:0!important;border:0;background:none}
.account-message.error,#message.error{border-left-color:var(--danger)}
.account-message.success,#message.success{border-left-color:var(--success)}
.account-message.error::before,#message.error::before{content:"\25C6";margin-right:8px;color:var(--danger);font-size:10px}
.account-message.success::before,#message.success::before{content:"\2713";margin-right:8px;color:var(--success);font-weight:700}

/* Tabs */
.tabs,.admin-tabs{display:flex;border-bottom:1px solid var(--line);background:var(--surface)}
.tab,.admin-tabs button{position:relative;height:40px;padding:0 20px;border:0;background:none;color:var(--ink-secondary);font-size:14px;font-weight:500;white-space:nowrap;transition:background-color var(--fast) ease,color var(--fast) ease}
.tab+.tab::before,.admin-tabs button+button::before{content:"";position:absolute;top:7px;left:-1px;width:2px;height:26px;background:var(--line)}
.tab.active,.admin-tabs button.active{background:var(--surface-muted);color:var(--ink)}
@media(hover:hover){.tab:hover:not(.active),.admin-tabs button:hover:not(.active){background:rgba(25,25,25,.05);color:var(--ink)}}

/* Panels */
.panel{min-width:0;border:1px solid var(--line);background:var(--surface-raised)}
.panel-band{display:flex;align-items:center;gap:12px;min-height:36px;padding:0 16px 0 12px;border-left:4px solid var(--action);background:var(--surface-inverse);color:var(--ink-inverse)}
.panel-band h2,.panel-band h3{font-size:14px;font-weight:500;white-space:nowrap}
.panel-band .band-end{margin-left:auto}
.panel-band .text-button{color:#fff;text-decoration-color:rgba(255,255,255,.4)}
.panel-band .text-button:disabled{color:var(--ink-tertiary)}
.panel-band .micro{color:var(--ink-disabled)}
.panel-band .badge{border-color:var(--ink-secondary);background:none;color:#fff}
.panel-band .badge.ready{border-color:var(--ink-inverse);background:var(--ink-inverse);color:var(--ink)}
.panel-band .badge.dirty{border-color:var(--action);background:var(--action);color:var(--ink)}
.panel-band .button.disabled{background:var(--control);color:var(--ink-tertiary)}
.panel-band :focus-visible{outline-color:var(--action)}
@media(hover:hover){.panel-band .text-button:hover:not(:disabled){text-decoration-color:#fff}}

/* Dialogs */
.account-dialog{width:min(92vw,480px);max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:0;overflow:auto;background:var(--surface-raised);color:var(--ink);box-shadow:var(--shadow-lg)}
.account-dialog[open]{animation:rise-in var(--base) ease-out}
.account-dialog::backdrop{background:rgba(0,0,0,.5)}
.dialog-title{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding:8px 24px;border-bottom:1px solid var(--control);background-color:var(--surface-dark);background-image:var(--hatch-dark);color:#fff}
.dialog-title h2{font-size:20px;font-weight:400;line-height:1.3}
.dialog-close{flex:none;min-width:40px;height:40px;padding:0 8px;border:0;background:none;color:#fff;font-size:13px;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4);text-underline-offset:4px}
.dialog-close:disabled{color:var(--ink-tertiary)}
.dialog-title :focus-visible{outline-color:var(--action)}
.dialog-body{padding:24px}
.dialog-body label{margin-bottom:20px}
.dialog-body>p,.dialog-body form>p{overflow-wrap:anywhere}
.account-description{margin-bottom:20px;color:var(--ink-secondary);font-size:13px}
.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}

/* Navigation: a top bar on narrow screens, a side rail from 1360px */
.topbar{position:relative;z-index:200;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-rail)}
.topbar-inner{display:flex;flex-wrap:wrap;align-items:center;gap:0 12px;min-height:56px;padding:0 16px}
.brand{display:flex;flex:1;align-items:center;gap:10px;min-width:0;font-size:15px;font-weight:700;line-height:1.2;white-space:nowrap}
.brand small{display:none;margin-top:4px;color:var(--ink-tertiary);font:500 10px/1 var(--font-latin);letter-spacing:.05em}
.brand-mark{display:grid;flex:none;place-items:center;width:32px;height:32px;background:var(--surface-inverse);color:#fff;font-size:17px;font-weight:700;clip-path:polygon(0 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%)}
.rail-nav{display:flex}
.rail-item{position:relative;display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;color:var(--ink-secondary);font-size:13px;font-weight:500;white-space:nowrap;transition:background-color var(--fast) ease,color var(--fast) ease}
.rail-item[aria-current]{background:var(--surface-muted);color:var(--ink);font-weight:700}
.account-tools{display:flex;flex:0 0 calc(100% + 32px);flex-wrap:wrap;align-items:center;gap:0 16px;min-width:0;margin:0 -16px;padding:4px 16px;border-top:1px solid var(--line);background-color:var(--surface-muted);background-image:var(--hatch)}
.account-identity{display:flex;flex:1;min-width:0}
.account-username{max-width:160px}
.account-header-note{display:none}
@media(hover:hover){.rail-item:hover{background:var(--surface-muted);color:var(--ink)}}
@media(max-width:540px){.account-identity .account-role,.rail-item svg{display:none}.account-username{max-width:120px}}
@media(min-width:1360px){
  .has-rail{display:grid;grid-template-columns:var(--rail) minmax(0,1fr);grid-template-rows:auto 1fr}
  .has-rail>.topbar{grid-column:1;grid-row:1/3;border-bottom:0}
  .has-rail>main{grid-column:2;grid-row:1}
  .has-rail>.account-message,.has-rail>noscript{grid-column:2;grid-row:2;align-self:start}
  .has-rail .topbar-inner{position:sticky;top:0;flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:0;height:100vh;padding:0}
  .has-rail .brand{flex:none;height:88px;padding:0 20px;border-bottom:1px solid var(--line);font-size:16px}
  .has-rail .brand small{display:block}
  .has-rail .rail-nav{flex-direction:column;padding-top:12px}
  .has-rail .rail-item{gap:12px;height:48px;padding:0 20px;font-size:14px}
  .has-rail .rail-item[aria-current]{background:none}
  .has-rail .rail-item[aria-current]::before{content:"";position:absolute;top:14px;left:0;width:4px;height:20px;background:var(--ink)}
  .has-rail .account-tools{flex:none;flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:0;margin:auto 0 0;padding:0 0 12px;background:none}
  .has-rail .account-identity{flex:none;padding:16px 20px 12px}
  .has-rail .account-username{flex:1;max-width:none}
  .has-rail .account-tools .text-button{display:flex;align-items:center;height:40px;padding:0 20px;color:var(--ink-secondary);text-align:left;text-decoration:none;transition:background-color var(--fast) ease,color var(--fast) ease}
  .has-rail .account-tools .text-button:hover:not(:disabled){background:var(--surface-muted);color:var(--ink)}
}

@keyframes slide-in{from{transform:translateX(-100%)}}
@keyframes fade-in{from{opacity:0}}
@keyframes rise-in{from{opacity:0;transform:translateY(8px)}}
@keyframes shuttle{from{transform:translateX(0)}to{transform:translateX(150%)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}