/* Palette: gold #D6AA58, sky #A9CDD4, mist #E1EBF0, white #FFFFFF, teal #477A91 */
:root {
  --bg: #E1EBF0;
  --surface: #FFFFFF;
  --ink: #1E3440;
  --muted: #557080;
  --line: #CFE0E7;
  --primary: #477A91;
  --primary-soft: #E1EBF0;
  --accent: #D6AA58;
  --gold-ink: #8A6421;
  --sky: #A9CDD4;
  --danger: #B9473A;
  --prompt-bg: #F4F8FA;
  --shadow: 0 1px 2px rgba(30, 52, 64, .05), 0 8px 24px rgba(30, 52, 64, .07);
  --radius: 20px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E1B21;
    --surface: #16272F;
    --ink: #EAF2F5;
    --muted: #9DB7C2;
    --line: #26404B;
    --primary: #A9CDD4;
    --primary-soft: #1E3842;
    --accent: #D6AA58;
    --gold-ink: #E3BF7A;
    --sky: #A9CDD4;
    --danger: #F08A7E;
    --prompt-bg: #112128;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0E1B21;
  --surface: #16272F;
  --ink: #EAF2F5;
  --muted: #9DB7C2;
  --line: #26404B;
  --primary: #A9CDD4;
  --primary-soft: #1E3842;
  --accent: #D6AA58;
  --gold-ink: #E3BF7A;
  --sky: #A9CDD4;
  --danger: #F08A7E;
  --prompt-bg: #112128;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-tap-highlight-color: transparent;
}
.bg-blobs {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40rem 22rem at 110% -5%, color-mix(in srgb, var(--primary) 18%, transparent), transparent 70%),
    radial-gradient(30rem 20rem at -15% 25%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    radial-gradient(30rem 20rem at 110% 80%, color-mix(in srgb, var(--sky) 30%, transparent), transparent 70%);
}

a { color: var(--primary); }
svg { width: 22px; height: 22px; flex: none; }

/* Header / branding */
.brand {
  max-width: 640px; margin: 0 auto;
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px 0;
}
.brand-person {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--ink);
  min-height: 48px; margin-inline-end: auto;
}
.brand-person img {
  width: 44px; height: 44px; border-radius: 50%; object-fit: cover; display: block;
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text small { font-size: 12px; color: var(--muted); }
.brand-text strong { font-size: 15px; white-space: nowrap; }
.socials { display: flex; gap: 2px; }
.socials a, .theme-toggle {
  display: grid; place-items: center;
  width: 40px; height: 44px; border-radius: 12px;
  color: var(--muted); background: none; border: 0; cursor: pointer;
  transition: color .15s, background .15s;
}
.socials svg, .theme-toggle svg { width: 19px; height: 19px; }
.socials a:hover, .theme-toggle:hover { color: var(--primary); background: var(--primary-soft); }
.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .i-moon { display: none; }
}

main { max-width: 640px; margin: 0 auto; padding: 0 16px; }

/* Hero */
.hero { text-align: center; padding: 28px 4px 22px; }
.badge {
  display: inline-block; font-size: 13px; font-weight: 500;
  padding: 4px 12px; border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--gold-ink);
}
.hero h1 { font-size: clamp(38px, 11vw, 56px); line-height: 1.2; margin: 12px 0 10px; font-weight: 700; letter-spacing: -.5px; }
.hl {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { margin: 0 auto; max-width: 30em; color: var(--muted); font-size: 17px; }
.hero strong { color: var(--ink); }

/* Cards & form */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 22px 18px; margin-bottom: 16px;
}
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.field { margin-bottom: 24px; }
.q { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-weight: 700; font-size: 17px; margin-bottom: 10px; padding: 0; }
.num {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 8px;
  background: var(--primary-soft); color: var(--primary); font-size: 14px;
}
.hint { font-weight: 400; font-size: 14px; color: var(--muted); }

input[type="number"], input[type="text"] {
  width: 100%; min-height: 54px; padding: 12px 16px;
  font: inherit; font-size: 17px; color: var(--ink);
  background: var(--prompt-bg); border: 1.5px solid var(--line); border-radius: 14px;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
input[type="number"] { -moz-appearance: textfield; }
input::-webkit-outer-spin-button, input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input::placeholder { color: var(--muted); opacity: .75; }
input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
input[aria-invalid="true"] { border-color: var(--danger); }

.choices { display: grid; gap: 10px; }
.choice {
  position: relative; display: flex; align-items: center; gap: 12px;
  min-height: 56px; padding: 10px 14px;
  border: 1.5px solid var(--line); border-radius: 14px; background: var(--surface);
  cursor: pointer; font-weight: 500; user-select: none;
  transition: border-color .15s, background .15s, transform .1s;
}
.choice:active { transform: scale(.985); }
.choice input, .segmented input {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; opacity: 0;
}
.choice .emo {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px;
  background: var(--prompt-bg); font-size: 20px; flex: none;
}
.choice::after {
  content: ""; margin-inline-start: auto; flex: none;
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line);
  transition: all .15s;
}
.prefs .choice::after { border-radius: 7px; }
.choice:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.choice:has(input:checked)::after {
  border-color: #D6AA58;
  background: #D6AA58 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E3440' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.choice:has(input:focus-visible) { outline: 3px solid color-mix(in srgb, var(--primary) 45%, transparent); outline-offset: 2px; }
.choice.is-blocked { animation: shake .35s; }
@keyframes shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }

.segmented {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px;
  background: var(--prompt-bg); border: 1.5px solid var(--line); border-radius: 14px;
}
.segmented label { position: relative; cursor: pointer; }
.segmented span {
  display: grid; place-items: center; min-height: 48px; border-radius: 10px;
  font-weight: 700; color: var(--muted); transition: all .15s;
}
.segmented input:checked + span { background: var(--surface); color: var(--primary); box-shadow: var(--shadow); }
.segmented input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--primary) 45%, transparent); }

.err { color: var(--danger); font-size: 14px; margin: 6px 4px 0; min-height: 0; }
.err:empty { display: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 12px 22px; border-radius: 16px; border: 0;
  font: inherit; font-weight: 700; font-size: 17px; cursor: pointer; text-decoration: none;
  transition: transform .1s, filter .15s, background .15s;
}
.btn:active { transform: scale(.98); }
.btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 50%, transparent); outline-offset: 3px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #477A91, #3B6A80);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 35%, transparent);
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-big { width: 100%; min-height: 60px; font-size: 19px; }
.btn-soft { background: var(--primary-soft); color: var(--primary); }
.btn.is-done { background: #D6AA58; color: #1E3440; box-shadow: 0 8px 20px color-mix(in srgb, #D6AA58 40%, transparent); }

/* Result */
.result { scroll-margin-top: 12px; animation: rise .35s ease-out; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } }
.result h2 { font-size: 20px; margin: 0 0 14px; }
.prompt-box {
  position: relative; background: var(--prompt-bg); border: 1.5px dashed color-mix(in srgb, var(--primary) 40%, var(--line));
  border-radius: 16px; margin-bottom: 14px;
}
.prompt-box pre {
  margin: 0; padding: 16px; max-height: 340px; overflow: auto;
  white-space: pre-wrap; word-break: break-word;
  font-family: inherit; font-size: 15px; line-height: 1.85; color: var(--ink);
}
.prompt-box pre[dir="ltr"] { text-align: left; }
.prompt-box pre:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 45%, transparent); border-radius: 16px; }

.steps { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; }
.steps li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.steps li span {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; flex: none;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--gold-ink); font-weight: 700;
}

.tool-list { display: grid; gap: 12px; }
.tool {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px;
  padding: 14px; border: 1.5px solid var(--line); border-radius: 16px;
}
.tool h3 { margin: 0; font-size: 17px; }
.tool p { margin: 0; grid-column: 1; color: var(--muted); font-size: 14.5px; line-height: 1.6; }
.tool .btn { grid-column: 2; grid-row: 1 / span 2; min-height: 48px; padding: 10px 16px; font-size: 15px; }
.tool .btn svg { width: 16px; height: 16px; }

.disclaimer {
  font-size: 14px; color: var(--muted); text-align: center;
  padding: 10px 14px; margin: 0 0 16px;
  background: color-mix(in srgb, var(--accent) 18%, transparent); border-radius: 14px;
}

.share { text-align: center; }
.share p { margin: 0 0 12px; font-weight: 500; }
.share .btn { width: 100%; }

footer { text-align: center; color: var(--muted); font-size: 14px; padding: 8px 16px 40px; }
footer p { margin: 4px 0; }

.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--ink); color: var(--bg); padding: 12px 20px; border-radius: 14px;
  font-weight: 500; font-size: 15px; transition: all .25s; max-width: calc(100% - 32px); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (min-width: 560px) {
  .card { padding: 28px; }
  .prefs { grid-template-columns: 1fr 1fr; }
  .goals { grid-template-columns: repeat(3, 1fr); }
  .goals .choice { flex-direction: column; text-align: center; padding: 16px 10px; }
  .goals .choice::after { position: absolute; top: 10px; inset-inline-end: 10px; }
  .share .btn { width: auto; }
}
@media (max-width: 380px) {
  .brand { gap: 4px; padding-inline: 12px; }
  .socials { gap: 0; }
  .socials a, .theme-toggle { width: 34px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}