:root {
  font-family: Tahoma, Arial, sans-serif;
  color: #183541;
  background: #f3f7f9;
  font-size: 16px;
  line-height: 1.7;
  --teal: #087f76;
  --teal-dark: #076b65;
  --muted: #526c75;
  --line: #ccdce1;
  --error: #943d2f;
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 240px; }
button, input { font: inherit; }
button, input { min-height: 48px; border-radius: 8px; }
button { cursor: pointer; touch-action: manipulation; }
button:disabled { cursor: wait; opacity: .65; }
button:focus-visible, input:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
[hidden] { display: none !important; }
.auth-shell {
  width: 100%;
  max-width: 490px;
  margin-inline: auto;
  padding: max(40px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
}
.brand { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 28px; }
.brand-mark { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 15px; background: #143b47; color: #fff; font-size: 30px; font-weight: 700; }
.brand-name { font-size: 28px; line-height: 1.3; font-weight: 700; }
.brand-name small { display: block; color: var(--muted); font-size: 13px; font-weight: 400; margin-top: 3px; }
.auth-card { padding: 28px; background: #fff; border: 1px solid #dde7eb; border-radius: 16px; box-shadow: 0 10px 30px #143b4708; }
.eyebrow { color: var(--teal-dark); font-size: 13px; margin: 0 0 7px; }
h1 { font-size: 25px; line-height: 1.5; margin: 0 0 8px; text-wrap: balance; }
.description { color: var(--muted); margin: 0 0 22px; font-size: 14px; }
.status-message { font-size: 14px; color: #425f6d; margin: 0 0 18px; }
.error-message { background: #fff1ed; color: var(--error); border: 1px solid #edc7bd; border-radius: 8px; padding: 12px 14px; margin: 0 0 18px; font-size: 14px; overflow-wrap: anywhere; }
.field + .field { margin-top: 18px; }
label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
input { width: 100%; min-width: 0; padding: 10px 12px; border: 1px solid var(--line); background: #fff; color: #183541; font-size: 16px; }
input[aria-invalid="true"] { border-color: var(--error); }
.password-control { display: flex; align-items: center; gap: 8px; }
.password-control input { flex: 1; }
.visibility-button { flex-shrink: 0; padding: 9px 12px; background: #f3f7f9; border: 1px solid var(--line); color: #24665f; font-size: 13px; }
.visibility-button:hover { background: #e8f2f1; }
.field-hint { color: var(--muted); font-size: 12px; margin: 7px 0 0; }
.field-error { color: var(--error); font-size: 13px; margin: 7px 0 0; }
.account-note { margin: 20px 0; color: var(--muted); font-size: 13px; }
.primary-button, .secondary-button { width: 100%; padding: 11px 16px; font-weight: 700; border: 1px solid var(--teal); }
.primary-button { color: #fff; background: var(--teal); }
.primary-button:hover { background: var(--teal-dark); }
.primary-button:active { background: #075d57; }
.secondary-button { color: var(--teal-dark); background: #fff; }
.secondary-button:hover { background: #edf7f3; }
.footer-note { text-align: center; color: var(--muted); font-size: 12px; margin: 23px 0 0; }
@media (max-width: 380px) { .auth-shell { padding-inline: 14px; } .auth-card { padding: 22px 18px; } h1 { font-size: 23px; } }
@media (min-width: 700px) and (min-height: 720px) { .auth-shell { padding-top: 80px; } }

/* ---- Sign-in page (2026-10-10). Everything below applies to <body class="signin"> only; the users page keeps the
   rules above. One quiet column in the middle of the page: the Madar logo, then the form — nothing else. The logo's
   navy on white. The page's font is the device's own (the product font is served to signed-in pages only). */
body.signin{--navy:#27407a;--navy-deep:#16264d;--ink:#141b2b;--si-muted:#566079;--si-bad:#a3271f;background:#f4f6fa;color:var(--ink);font-family:"Segoe UI",Tahoma,"Noto Sans Arabic",system-ui,Arial,sans-serif;line-height:1.65}
.signin :focus-visible{outline:3px solid #2f6fe0;outline-offset:2px}
.si-shell{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:max(32px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(32px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left))}
.si-main{width:100%;max-width:440px;padding:40px 36px 36px;background:#fff;border-top:4px solid var(--navy);box-shadow:0 1px 2px #16264d14,0 12px 32px #16264d14}
.si-mark{display:block;width:150px;height:auto;margin:0 auto 28px}
.si-card{width:100%}
.signin h1{margin:0 0 4px;font-size:26px;line-height:1.35;color:var(--navy-deep);font-weight:700}
.si-eyebrow{margin:0 0 6px;color:var(--navy);font-size:14px;font-weight:700}
.si-eyebrow:empty{display:none}
.si-description{margin:0 0 24px;color:var(--si-muted);font-size:15px}
.si-status{margin:0 0 18px;color:var(--si-muted);font-size:15px}
.si-error{margin:0 0 18px;padding:10px 14px;border-inline-start:4px solid var(--si-bad);background:#fbeeed;color:var(--si-bad);font-size:15px;overflow-wrap:anywhere}
.si-field{margin:0 0 18px}
.signin label{display:block;margin:0 0 6px;font-size:15px;font-weight:600}
.signin input{width:100%;min-width:0;min-height:50px;padding:10px 14px;border:1px solid #aeb6c8;border-radius:6px;background:#fff;color:var(--ink);font-size:16px}
.signin input:hover{border-color:var(--navy)}
.signin input[aria-invalid="true"]{border-color:var(--si-bad)}
.si-password{display:flex;gap:8px}
.si-password input{flex:1}
.si-hint{margin:6px 0 0;color:var(--si-muted);font-size:13px}
.si-hint:empty{display:none}
.si-field-error{margin:6px 0 0;color:var(--si-bad);font-size:14px}
.si-toggle,.si-retry{flex:none;min-height:50px;padding:0 16px;border:1px solid #aeb6c8;border-radius:6px;background:#fff;color:var(--navy-deep);font-size:15px;font-weight:600}
.si-toggle:hover,.si-retry:hover{border-color:var(--navy);background:#eef1f7}
.si-retry{width:100%}
.si-submit{width:100%;min-height:54px;margin-top:6px;border:0;border-radius:6px;background:var(--navy);color:#fff;font-size:17px;font-weight:700;transition:background-color .15s}
.si-submit:hover{background:var(--navy-deep)}
@media (max-width:520px){
 body.signin{background:#fff}
 .si-shell{place-items:start center}
 .si-main{padding:8px 0 0;border-top:0;box-shadow:none}
}
@media (prefers-reduced-motion:reduce){.si-submit{transition:none}}