/* Base styles shared by every page (sec 18.1, 18.10, 19.3, 19.4).
   Logical properties only (tools/lint_css_logical.py). No inline styles anywhere (CSP sec 24.3). */

/* ---- Fonts: self-hosted, same origin only (CSP font-src 'self'); OFL licences in static/fonts/ ---- */
@font-face{font-family:'Cairo';font-style:normal;font-weight:400;font-display:swap;
  src:url(/static/fonts/cairo-arabic-400-normal.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Cairo';font-style:normal;font-weight:600;font-display:swap;
  src:url(/static/fonts/cairo-arabic-600-normal.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Cairo';font-style:normal;font-weight:700;font-display:swap;
  src:url(/static/fonts/cairo-arabic-700-normal.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Cairo';font-style:normal;font-weight:400;font-display:swap;
  src:url(/static/fonts/cairo-latin-400-normal.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:'Cairo';font-style:normal;font-weight:600;font-display:swap;
  src:url(/static/fonts/cairo-latin-600-normal.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:'Cairo';font-style:normal;font-weight:700;font-display:swap;
  src:url(/static/fonts/cairo-latin-700-normal.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:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(/static/fonts/jetbrains-mono-latin-400-normal.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:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(/static/fonts/jetbrains-mono-latin-500-normal.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}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:dark;-webkit-text-size-adjust:100%}
html,body{margin:0;min-block-size:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5}
h1,h2,h3,h4,p{margin:0}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
img,svg{max-inline-size:100%}
[hidden]{display:none !important}

/* ---- Bidi and numbers (sec 19.4): numbers, times, money and IDs are LTR islands ---- */
.num{direction:ltr;unicode-bidi:isolate;font-family:var(--mono);font-feature-settings:'tnum'}
bdi{unicode-bidi:isolate}

/* No uppercase tracking on Arabic (sec 19.4) */
[dir="rtl"] *{letter-spacing:0 !important;text-transform:none !important}

/* Directional icons mirror in RTL (sec 19.3); logos, media and the org geometry never do */
[dir="rtl"] .dir-icon{transform:scaleX(-1)}

/* ---- Focus ring (sec 18.10): 2px --info, offset 2px ---- */
:focus{outline:none}
:focus-visible{outline:2px solid var(--info);outline-offset:2px}

/* ---- Accessibility helpers ---- */
.sr-only{position:absolute;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.skip-link{position:absolute;inset-inline-start:8px;inset-block-start:-48px;z-index:100;background:var(--panel2);color:var(--text);
  border:1px solid var(--edge2);border-radius:var(--r-btn);padding-block:6px;padding-inline:12px;text-decoration:none}
.skip-link:focus{inset-block-start:8px}

/* ---- Icons (Lucide sprite, static/icons/sprite.svg) ---- */
.icon{inline-size:16px;block-size:16px;flex:none;vertical-align:middle;stroke:currentColor;fill:none}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--panel2);border:1px solid var(--edge2);color:var(--text);
  border-radius:var(--r-btn);padding-block:6px;padding-inline:10px;cursor:pointer;font-size:13px;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--hover-edge)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--info);border-color:var(--info);color:#fff;font-weight:600}
.btn-primary:hover{border-color:#93c5fd}
.btn-block{inline-size:100%;justify-content:center;padding-block:9px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;inline-size:32px;block-size:32px;background:var(--panel2);
  border:1px solid var(--edge2);border-radius:var(--r-btn);color:var(--t2);cursor:pointer;padding:0}
.icon-btn:hover{border-color:var(--hover-edge);color:var(--text)}
.icon-btn[aria-pressed="true"]{color:var(--text);border-color:var(--info)}

/* ---- Chips (mono 12px, pill). Arabic chip text falls back to Cairo (the mono font has no Arabic). ---- */
.chip{display:inline-flex;align-items:center;gap:6px;font-family:'JetBrains Mono',var(--font);font-size:12px;border:1px solid var(--edge2);
  border-radius:var(--r-pill);padding-block:3px;padding-inline:10px;color:var(--t2);white-space:nowrap;text-decoration:none;line-height:1.4}
.chip-ok,.chip-live{color:var(--ok);border-color:rgba(34,197,94,.45);background:var(--ok-bg)}
.chip-bad{color:#fca5a5;border-color:rgba(239,68,68,.55);background:var(--bad-bg)}
.chip-warn,.chip-demo{color:#fcd34d;border-color:rgba(245,158,11,.55);background:var(--warn-bg)}
a.chip:hover{border-color:var(--hover-edge)}

/* ---- Boxes and empty states ---- */
.box{background:var(--panel2);border:1px solid var(--edge);border-radius:var(--r-box);padding:10px;margin-block-end:10px}
.box-title{margin-block-end:8px;font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}
.box-link{font-size:12px;color:var(--t2);display:inline-block;margin-block-end:6px}
.box-link:hover{color:var(--text)}
.empty{color:var(--t2);font-size:12px;padding-block:6px}
.fatal{margin:24px;color:var(--t2)}

/* ---- Toasts (sec 19.3): inset-inline-end 16px, top 64px ---- */
.toasts{position:fixed;inset-inline-end:16px;inset-block-start:64px;z-index:60;display:flex;flex-direction:column;gap:8px;
  max-inline-size:min(420px,calc(100vw - 32px))}
.toast{display:flex;align-items:flex-start;gap:8px;background:var(--panel);border:1px solid var(--edge2);border-inline-start-width:3px;
  border-radius:var(--r-card);padding-block:8px;padding-inline:10px;box-shadow:0 12px 30px rgba(0,0,0,.45);font-size:13px}
.toast .icon{margin-block-start:3px}
.toast-text{flex:1}
.toast .icon-btn{inline-size:24px;block-size:24px;border:0;background:transparent}
.toast-info{border-inline-start-color:var(--info)}
.toast-ok{border-inline-start-color:var(--ok)}
.toast-warn{border-inline-start-color:var(--warn)}
.toast-bad{border-inline-start-color:var(--bad)}

/* ---- Modal (<dialog>) ---- */
.modal{background:var(--panel);color:var(--text);border:1px solid var(--edge2);border-radius:var(--r-dept);padding:18px;
  inline-size:min(420px,92vw);box-shadow:0 20px 60px rgba(0,0,0,.6)}
.modal::backdrop{background:rgba(2,6,14,.72)}
.modal-title{font-size:16px;margin-block-end:8px}
.modal-body{color:var(--t2);margin-block-end:12px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-block-start:14px}

/* ---- Form fields ---- */
.field{display:flex;flex-direction:column;gap:4px;margin-block-end:12px}
.field-label{font-size:13px;color:var(--t2);font-weight:600}
.field-hint{font-size:12px;color:var(--t2)}
.input{background:var(--bg);border:1px solid var(--edge2);border-radius:var(--r-btn);padding-block:8px;padding-inline:10px;color:var(--text);inline-size:100%}
.input:hover{border-color:var(--hover-edge)}
.input:focus-visible{border-color:var(--info)}

@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}