/* حساب العمر — launch UI v1.0.0 */
.hao-calculator{
  --hao-green:#0B5B4A;
  --hao-green-dark:#073F35;
  --hao-green-mid:#16735F;
  --hao-orange:#FF681A;
  --hao-orange-dark:#E9570D;
  --hao-ink:#0B2530;
  --hao-text:#56656A;
  --hao-muted:#7A878B;
  --hao-surface:#FFFFFF;
  --hao-surface-2:#F8FBF9;
  --hao-soft-green:#EFF7F0;
  --hao-soft-orange:#FFF3E5;
  --hao-soft-blue:#EEF6FC;
  --hao-border:#DCE7E2;
  --hao-border-strong:#C9DAD2;
  --hao-danger:#B42318;
  --hao-danger-soft:#FFF1F0;
  --hao-success:#0A6B58;
  --hao-shadow:0 24px 65px rgba(7,63,53,.12);
  --hao-shadow-soft:0 10px 30px rgba(11,37,48,.07);
  --hao-radius:24px;
  --hao-radius-md:18px;
  --hao-radius-sm:14px;
  width:100%;
  max-width:860px;
  margin-inline:auto;
  padding:0;
  color:var(--hao-text);
  background:var(--hao-surface);
  border:1px solid var(--hao-border);
  border-radius:var(--hao-radius);
  box-shadow:var(--hao-shadow);
  overflow:hidden;
  direction:rtl;
  text-align:right;
  font-family:inherit;
  box-sizing:border-box;
  color-scheme:light;
}
.hao-calculator *, .hao-calculator *::before, .hao-calculator *::after{box-sizing:border-box}
.hao-calculator [hidden]{display:none!important}
.hao-calculator button,.hao-calculator input,.hao-calculator select{font:inherit}
.hao-calculator button{appearance:none;-webkit-appearance:none;border:0;margin:0}
.hao-calculator svg{display:block;width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hao-intro{padding:30px 30px 0;text-align:center}
.hao-intro .hao-brand{display:inline-block;margin:0 0 8px;color:var(--hao-orange);font-weight:800;font-size:14px}
.hao-intro h2{margin:0;color:var(--hao-ink);font-size:30px;line-height:1.35;font-weight:800}
.hao-intro>p:last-child{margin:10px auto 0;max-width:590px;color:var(--hao-muted);line-height:1.85}
.hao-startup{margin:20px 28px;padding:12px 14px;border:1px solid var(--hao-border);border-radius:12px;background:var(--hao-soft-blue);color:var(--hao-ink);font-size:14px;line-height:1.75}
.hao-form{padding:28px;background:var(--hao-surface)}
.hao-calendar-fieldset{min-width:0;margin:0 0 22px;padding:0;border:0}
.hao-calendar-fieldset legend,.hao-date-heading{margin:0 0 10px;color:var(--hao-ink);font-size:14px;font-weight:800}
.hao-calendar-native{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;opacity:0!important;pointer-events:none!important}
.hao-segmented{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:5px;border:1px solid var(--hao-border);border-radius:16px;background:var(--hao-surface-2)}
.hao-segment{min-height:50px;padding:10px 16px;border:1px solid transparent!important;border-radius:12px!important;background:transparent!important;color:var(--hao-green-dark)!important;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:800;cursor:pointer;box-shadow:none!important;transition:background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.hao-segment:hover{background:var(--hao-soft-green)!important;color:var(--hao-green-dark)!important;border-color:var(--hao-border-strong)!important}
.hao-segment:focus-visible{outline:3px solid rgba(11,91,74,.16)!important;outline-offset:2px!important}
.hao-segment:active{transform:scale(.985)}
.hao-segment.is-active{background:var(--hao-green)!important;color:#FFFFFF!important;border-color:var(--hao-green)!important;box-shadow:0 7px 18px rgba(11,91,74,.16)!important}
.hao-segment.is-active:hover{background:var(--hao-green-dark)!important;color:#FFFFFF!important;border-color:var(--hao-green-dark)!important}
.hao-segment-icon{width:19px;height:19px;flex:0 0 19px}
.hao-date-heading{display:flex;align-items:center;gap:8px}
.hao-date-heading-icon{width:18px;height:18px;color:var(--hao-green)}
.hao-fields{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr) minmax(0,1fr);gap:12px;align-items:start}
.hao-field{display:block;min-width:0}
.hao-field-label{display:block;margin:0 0 7px;color:var(--hao-ink);font-size:13px;font-weight:700}
.hao-control-wrap{display:block;position:relative}
.hao-calculator input,.hao-calculator select:not(.hao-calendar-native){width:100%;min-width:0;height:52px;padding:0 15px;border:1px solid var(--hao-border)!important;border-radius:var(--hao-radius-sm)!important;outline:0!important;background:var(--hao-surface)!important;color:var(--hao-ink)!important;box-shadow:none!important;appearance:none;-webkit-appearance:none;font-size:16px;font-weight:650;line-height:1;text-align:right;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease}
.hao-calculator input::placeholder{color:#A0ABA7;opacity:1}
.hao-calculator input:hover,.hao-calculator select:not(.hao-calendar-native):hover{border-color:var(--hao-border-strong)!important;background:var(--hao-surface-2)!important}
.hao-calculator input:focus,.hao-calculator select:not(.hao-calendar-native):focus{border-color:var(--hao-green)!important;background:var(--hao-surface)!important;box-shadow:0 0 0 3px rgba(11,91,74,.11)!important}
.hao-calculator input[aria-invalid="true"],.hao-calculator select[aria-invalid="true"]{border-color:var(--hao-danger)!important;background:var(--hao-danger-soft)!important;box-shadow:0 0 0 3px rgba(180,35,24,.08)!important}
.hao-calculator input:disabled,.hao-calculator select:disabled{cursor:not-allowed;opacity:.62;background:#F2F5F3!important;color:#7A878B!important}
.hao-select-wrap::after{content:"⌄";position:absolute;left:14px;top:50%;transform:translateY(-54%);color:var(--hao-green);font-size:18px;font-weight:800;pointer-events:none}
.hao-field-error{display:block;min-height:17px;margin-top:5px;color:var(--hao-danger);font-size:11px;font-weight:650;line-height:1.45}
.hao-range-row,.hao-methodology-note{display:flex;align-items:flex-start;gap:9px;margin-top:8px;padding:10px 12px;border:1px solid #D9EAF5;border-radius:12px;background:var(--hao-soft-blue);color:#496675}
.hao-range{margin:0;font-size:12px;line-height:1.75}
.hao-info-icon{width:19px;height:19px;flex:0 0 19px;border-radius:50%;display:grid;place-items:center;background:#D8ECF9;color:#176A9A;font-size:12px;font-weight:900;font-family:Arial,sans-serif;line-height:1}
.hao-error{margin:12px 0 0;padding:11px 13px;border:1px solid #F2C6C2;border-radius:12px;background:var(--hao-danger-soft);color:var(--hao-danger);font-size:13px;font-weight:700;line-height:1.7}
.hao-primary{width:100%!important;min-height:56px!important;margin:16px 0 0!important;padding:14px 22px!important;border-radius:999px!important;background:var(--hao-orange)!important;color:#FFFFFF!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:10px!important;font-weight:800!important;font-size:17px!important;line-height:1.3!important;cursor:pointer!important;box-shadow:0 12px 28px rgba(255,104,26,.2)!important;text-shadow:none!important;transition:background-color .2s ease,box-shadow .2s ease,transform .2s ease,opacity .2s ease!important}
.hao-primary:hover{background:var(--hao-orange-dark)!important;color:#FFFFFF!important;box-shadow:0 15px 32px rgba(233,87,13,.24)!important;transform:translateY(-1px)}
.hao-primary:focus-visible{outline:3px solid rgba(255,104,26,.22)!important;outline-offset:3px!important}
.hao-primary:active{transform:translateY(0) scale(.985)}
.hao-primary:disabled{cursor:wait!important;opacity:.84!important;transform:none!important;background:var(--hao-orange)!important;color:#FFFFFF!important}
.hao-button-arrow{font-size:20px;line-height:1}
.hao-button-loading{display:none;align-items:center;gap:9px}
.hao-primary.is-loading .hao-button-label,.hao-primary.is-loading .hao-button-arrow{display:none}
.hao-primary.is-loading .hao-button-loading{display:flex}
.hao-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.45);border-top-color:#FFFFFF;border-radius:50%;animation:hao-spin .65s linear infinite}
@keyframes hao-spin{to{transform:rotate(360deg)}}
.hao-privacy{display:flex;align-items:center;justify-content:center;gap:8px;margin:14px 0 0;color:var(--hao-muted);font-size:12px;line-height:1.7;text-align:center}
.hao-lock-icon{width:16px;height:16px;color:var(--hao-green);flex:0 0 16px}
.hao-output{scroll-margin-top:110px;padding:28px;border-top:1px solid var(--hao-border);background:linear-gradient(180deg,var(--hao-surface-2) 0%,var(--hao-surface) 100%);animation:hao-result-in .35s ease both}
@keyframes hao-result-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.hao-result-header{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}
.hao-result-kicker,.hao-section-kicker{margin:0 0 4px;color:var(--hao-orange);font-size:12px;font-weight:800}
.hao-result-title{margin:0!important;color:var(--hao-ink)!important;font-size:28px!important;line-height:1.35!important;font-weight:850!important;outline:0!important}
.hao-reference{margin:0;padding:7px 11px;border:1px solid var(--hao-border);border-radius:999px;background:var(--hao-surface);color:var(--hao-muted);font-size:11px;line-height:1.5;white-space:nowrap}
.hao-age-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.hao-age-card{min-width:0;display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--hao-border);border-radius:var(--hao-radius-md);background:var(--hao-surface);box-shadow:var(--hao-shadow-soft)}
.hao-age-card-primary{background:var(--hao-soft-green);border-color:#D5E9DC}
.hao-age-card-hijri{background:var(--hao-soft-orange);border-color:#F2D9C0}
.hao-result-icon{width:46px;height:46px;flex:0 0 46px;display:grid;place-items:center;padding:11px;border-radius:50%;background:var(--hao-surface);color:var(--hao-green);box-shadow:0 6px 16px rgba(11,37,48,.06)}
.hao-age-card-hijri .hao-result-icon{color:var(--hao-orange)}
.hao-age-card h4{margin:0 0 5px;color:var(--hao-ink);font-size:14px;line-height:1.5;font-weight:800}
.hao-age-value{margin:0;color:var(--hao-green-dark);font-size:24px;line-height:1.45;font-weight:900;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.hao-age-card-hijri .hao-age-value{color:var(--hao-orange-dark)}
.hao-result-section{margin-top:24px}
.hao-section-heading-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}
.hao-section-heading-row h4{margin:0;color:var(--hao-ink);font-size:17px;line-height:1.5;font-weight:850}
.hao-details,.hao-totals{margin:0;padding:0}
.hao-details-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.hao-detail-card{min-width:0;margin:0;padding:15px;border:1px solid var(--hao-border);border-radius:var(--hao-radius-sm);background:var(--hao-surface)}
.hao-detail-card dt,.hao-totals dt{margin:0 0 7px;color:var(--hao-muted);font-size:11px;line-height:1.5;font-weight:700}
.hao-detail-card dd{margin:0;color:var(--hao-ink);font-size:14px;line-height:1.7;font-weight:800;overflow-wrap:anywhere}
.hao-birthday-section{padding:18px;border:1px solid #F1D9BF;border-radius:var(--hao-radius-md);background:var(--hao-soft-orange)}
.hao-birthday-badge{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;padding:12px;background:var(--hao-surface);color:var(--hao-orange);box-shadow:0 7px 18px rgba(233,87,13,.08)}
.hao-birthday-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.hao-birthday-grid article{min-width:0;padding:14px;border:1px solid #F1DDCA;border-radius:13px;background:rgba(255,255,255,.78)}
.hao-birthday-grid span{display:block;margin-bottom:5px;color:var(--hao-muted);font-size:11px;font-weight:700}
.hao-birthday-grid strong{display:block;color:var(--hao-ink);font-size:14px;line-height:1.75;font-weight:850;overflow-wrap:anywhere}
.hao-totals{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}
.hao-totals>div{min-width:0;padding:14px 11px;border:1px solid var(--hao-border);border-radius:13px;background:var(--hao-surface);text-align:center}
.hao-totals dd{margin:0;color:var(--hao-green-dark);font-size:16px;line-height:1.6;font-weight:900;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.hao-help{margin:10px 0 0;color:var(--hao-muted);font-size:11px;line-height:1.75}
.hao-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:24px}
.hao-action-icon{width:17px;height:17px;flex:0 0 17px}
.hao-action{min-height:46px;padding:10px 14px!important;border:1px solid var(--hao-border)!important;border-radius:999px!important;background:var(--hao-surface)!important;color:var(--hao-green-dark)!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:7px!important;font-weight:800!important;font-size:13px!important;line-height:1.3!important;cursor:pointer!important;box-shadow:none!important;text-shadow:none!important;transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease!important}
.hao-action:hover{background:var(--hao-soft-green)!important;color:var(--hao-green-dark)!important;border-color:var(--hao-border-strong)!important;box-shadow:0 8px 18px rgba(11,37,48,.06)!important;transform:translateY(-1px)}
.hao-action:focus-visible{outline:3px solid rgba(11,91,74,.14)!important;outline-offset:2px!important}
.hao-action:active{transform:scale(.985)}
.hao-action-primary{background:var(--hao-green)!important;color:#FFFFFF!important;border-color:var(--hao-green)!important}
.hao-action-primary:hover{background:var(--hao-green-dark)!important;color:#FFFFFF!important;border-color:var(--hao-green-dark)!important}
.hao-action-reset{color:var(--hao-orange-dark)!important}
.hao-action-reset:hover{background:var(--hao-soft-orange)!important;color:var(--hao-orange-dark)!important;border-color:#F1D8BE!important}
.hao-status{min-height:0;margin:0;color:var(--hao-success);font-size:12px;font-weight:750;line-height:1.6;text-align:center}
.hao-status.has-message{margin-top:10px;padding:8px 10px;border-radius:10px;background:var(--hao-soft-green)}
.hao-methodology-note{margin-top:18px}
.hao-methodology-note p{margin:0;font-size:11px;line-height:1.85}
.hao-methodology-note a{color:var(--hao-green);font-weight:850;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.hao-methodology-note a:hover{color:var(--hao-orange-dark)}
.hao-result-footnote{padding-top:10px;border-top:1px dashed var(--hao-border)}
@media(max-width:767px){
  .hao-calculator{border-radius:20px;box-shadow:0 14px 38px rgba(7,63,53,.1)}
  .hao-form,.hao-output{padding:20px}
  .hao-intro{padding:24px 20px 0}
  .hao-intro h2{font-size:25px}
  .hao-fields{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:10px}
  .hao-field-year{grid-column:1/-1}
  .hao-calculator input,.hao-calculator select:not(.hao-calendar-native){height:50px;font-size:15px}
  .hao-primary{min-height:54px!important;font-size:16px!important}
  .hao-result-header{align-items:flex-start;flex-direction:column}
  .hao-reference{white-space:normal}
  .hao-age-grid{grid-template-columns:1fr}
  .hao-details-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hao-detail-card-weekday{grid-column:1/-1}
  .hao-totals{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hao-actions{grid-template-columns:1fr 1fr}
  .hao-action-reset{grid-column:1/-1}
}
@media(max-width:420px){
  .hao-form,.hao-output{padding:16px}
  .hao-segment{min-height:48px;padding:9px 10px;font-size:14px}
  .hao-fields{grid-template-columns:1fr 1.2fr}
  .hao-field-year{grid-column:1/-1}
  .hao-birthday-grid,.hao-details-grid,.hao-totals{grid-template-columns:1fr}
  .hao-detail-card-weekday{grid-column:auto}
  .hao-actions{grid-template-columns:1fr}
  .hao-action-reset{grid-column:auto}
  .hao-age-card{padding:16px}
  .hao-age-value{font-size:21px}
}
html.hao-dark .hao-calculator{
  --hao-ink:#F4F8F6;
  --hao-text:#C5D0CD;
  --hao-muted:#9AAEAA;
  --hao-surface:#102122;
  --hao-surface-2:#0D1C1D;
  --hao-soft-green:#173532;
  --hao-soft-orange:#382820;
  --hao-soft-blue:#132B35;
  --hao-border:#29413D;
  --hao-border-strong:#3B5B54;
  --hao-danger:#FF8C86;
  --hao-danger-soft:#351F1E;
  --hao-success:#7DD6C2;
  --hao-shadow:0 24px 65px rgba(0,0,0,.28);
  --hao-shadow-soft:0 10px 30px rgba(0,0,0,.2);
  color-scheme:dark;
}
html.hao-dark .hao-calculator input::placeholder{color:#7F928E}
html.hao-dark .hao-calculator input:disabled,html.hao-dark .hao-calculator select:disabled{background:#162829!important;color:#80918D!important}
html.hao-dark .hao-segment.is-active{background:var(--hao-green-mid)!important;border-color:var(--hao-green-mid)!important}
html.hao-dark .hao-segment.is-active:hover{background:#1B8069!important;border-color:#1B8069!important}
html.hao-dark .hao-primary,html.hao-dark .hao-primary:disabled{background:var(--hao-orange)!important;color:#FFFFFF!important}
html.hao-dark .hao-primary:hover{background:#FF7A32!important;color:#FFFFFF!important}
html.hao-dark .hao-age-card-primary{background:#14342E;border-color:#275248}
html.hao-dark .hao-age-card-hijri{background:#35261E;border-color:#5B3B29}
html.hao-dark .hao-age-card-primary .hao-age-value{color:#9BE0CF}
html.hao-dark .hao-age-card-hijri .hao-age-value{color:#FFAA76}
html.hao-dark .hao-birthday-section{background:#30241E;border-color:#533927}
html.hao-dark .hao-birthday-grid article{background:#182728;border-color:#3B443E}
html.hao-dark .hao-result-icon,html.hao-dark .hao-birthday-badge{background:#172A2A}
html.hao-dark .hao-action-primary{background:#16735F!important;border-color:#16735F!important;color:#FFFFFF!important}
html.hao-dark .hao-action-primary:hover{background:#1B8069!important;border-color:#1B8069!important;color:#FFFFFF!important}
html.hao-dark .hao-action-reset{color:#FFAA76!important}
html.hao-dark .hao-action-reset:hover{background:#382820!important;color:#FFC19B!important;border-color:#5B3B29!important}
html.hao-dark .hao-range-row,html.hao-dark .hao-methodology-note{border-color:#264652}
html.hao-dark .hao-info-icon{background:#173945;color:#8EC9E9}
@media(prefers-reduced-motion:reduce){
  .hao-calculator *, .hao-calculator *::before, .hao-calculator *::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
}

/* Dedicated calculator modes: Hijri-only / Gregorian-only. */
.hao-mode-hijri .hao-age-grid,
.hao-mode-gregorian .hao-age-grid,
.hao-mode-hijri .hao-birthday-grid,
.hao-mode-gregorian .hao-birthday-grid{grid-template-columns:1fr}
.hao-dedicated-switch{padding:18px 24px 22px;border-top:1px solid var(--hao-border);background:var(--hao-surface-2);text-align:center}
.hao-dedicated-switch p{margin:0 0 10px;color:var(--hao-muted);font-size:12px;line-height:1.7}
.hao-switch-calculator{width:100%;min-height:48px;padding:11px 18px;border:1px solid var(--hao-border-strong);border-radius:999px;background:var(--hao-surface);color:var(--hao-green-dark)!important;display:flex;align-items:center;justify-content:center;gap:9px;font-size:13px;font-weight:850;line-height:1.4;text-decoration:none!important;box-shadow:none;transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.hao-switch-calculator:hover{background:var(--hao-soft-green);color:var(--hao-green-dark)!important;border-color:var(--hao-green);transform:translateY(-1px);box-shadow:0 8px 18px rgba(11,37,48,.06)}
.hao-switch-calculator:focus-visible{outline:3px solid rgba(11,91,74,.14);outline-offset:2px}
.hao-mode-hijri .hao-switch-calculator{border-color:#E8CDB4;background:var(--hao-soft-orange);color:var(--hao-orange-dark)!important}
.hao-mode-hijri .hao-switch-calculator:hover{border-color:var(--hao-orange);background:#FFEAD7;color:var(--hao-orange-dark)!important}
html.hao-dark .hao-dedicated-switch{background:#0D1C1D;border-color:#29413D}
html.hao-dark .hao-switch-calculator{background:#102122;border-color:#3B5B54;color:#9BE0CF!important}
html.hao-dark .hao-switch-calculator:hover{background:#173532;border-color:#4E766C;color:#B9EBDD!important}
html.hao-dark .hao-mode-hijri .hao-switch-calculator{background:#382820;border-color:#5B3B29;color:#FFAA76!important}
html.hao-dark .hao-mode-hijri .hao-switch-calculator:hover{background:#463025;border-color:#7A5033;color:#FFC19B!important}
@media(max-width:767px){.hao-dedicated-switch{padding:16px 20px 20px}}
@media(max-width:420px){.hao-dedicated-switch{padding:14px 16px 18px}.hao-switch-calculator{min-height:46px;padding:10px 14px;font-size:12px}}