/* نموذج طلبات العملاء – Kitchen Idea */

:root {
  --bg: #f6f6f4;
  --surface: #ffffff;
  --surface-2: #f1f1ef;
  --text: #141414;
  --muted: #6b6b6b;
  --border: #e2e2df;
  --navy: #000000;
  --violet: #1a1a1a;
  --violet-soft: #ececea;
  --accent: var(--violet);
  --danger: #c0392b;
  --danger-soft: #fdecea;
  --success: #1e8a5a;
  --success-soft: #e5f5ed;
  --brand: #1a1a1a;
  --brand-soft: #ececea;
  --tech: #3d5bd9;
  --tech-soft: #e9eefc;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 6px 20px rgba(0, 0, 0, .06);
  --radius: 16px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0b;
    --surface: #171717;
    --surface-2: #202020;
    --text: #f2f2f2;
    --muted: #a3a3a3;
    --border: #2c2c2c;
    --violet: #ededed;
    --violet-soft: #2a2a2a;
    --danger: #ff8a7a;
    --danger-soft: #3a1f26;
    --success: #5fd09a;
    --success-soft: #173328;
    --brand: #ededed;
    --brand-soft: #262626;
    --tech: #8ea4ff;
    --tech-soft: #1f2650;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

/* خط Zain أصغر بصرياً من غيره، فتُكبَّر كل المقاسات بنسبة 12.5% */
html { -webkit-text-size-adjust: 100%; font-size: 112.5%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Zain", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

h1, h2, h3, .brand-text { font-family: "Zain", sans-serif; }

.page {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

/* الرأس */
.header { text-align: center; margin-bottom: 24px; }
.logo { height: 58px; width: auto; max-width: 100%; display: inline-block; }
.logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .logo-light { display: none; }
  .logo-dark { display: inline-block; }
}
.brand-text { font-size: 1.4rem; font-weight: 700; color: var(--navy); }
.brand-text small { display: block; font-size: .8rem; font-weight: 400; color: var(--muted); letter-spacing: .08em; }
@media (prefers-color-scheme: dark) { .brand-text { color: var(--text); } }

.header h1 { font-size: 1.5rem; margin: 16px 0 4px; }
.header p { margin: 0; color: var(--muted); }

/* البطاقات */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  margin: 0 0 14px;
}
.step-num {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: .9rem;
  font-weight: 700;
  flex-shrink: 0;
}

fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }

/* اختيار الشركة */
.companies { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.co-card { position: relative; display: block; cursor: pointer; }
.co-card input { position: absolute; opacity: 0; pointer-events: none; }
.co-body {
  display: block;
  height: 100%;
  padding: 16px 14px;
  border: 2px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  transition: border-color .15s, background .15s, transform .1s;
}
.co-card:active .co-body { transform: scale(.98); }
.co-dot { display: block; width: 12px; height: 12px; border-radius: 50%; margin-bottom: 10px; }
.co-name { display: block; font-family: "Zain", sans-serif; font-weight: 600; font-size: 1.02rem; }
.co-en { display: block; font-size: .78rem; color: var(--muted); direction: ltr; text-align: right; }
.co-desc { display: block; font-size: .85rem; color: var(--muted); margin-top: 6px; }

.co-kitchenidea .co-dot { background: var(--brand); }
.co-tech .co-dot { background: var(--tech); }
.co-kitchenidea input:checked + .co-body { border-color: var(--brand); background: var(--brand-soft); }
.co-tech input:checked + .co-body { border-color: var(--tech); background: var(--tech-soft); }
.co-card input:focus-visible + .co-body { outline: 3px solid var(--violet); outline-offset: 2px; }

/* الخدمات */
.services-group + .services-group { margin-top: 16px; }
.services-group[hidden] { display: none; }
.services-group legend { font-weight: 600; margin-bottom: 8px; color: var(--muted); font-size: .9rem; }
.js .services-group legend { display: none; }
.services-hint { color: var(--muted); margin: 0; font-size: .95rem; }
.js .services-hint.is-hidden { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 16px;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: .95rem;
  transition: all .15s;
}
.chip span::before {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 5px;
  border: 1.5px solid var(--muted);
  flex-shrink: 0;
}
.chip input:checked + span { border-color: var(--violet); background: var(--violet-soft); color: var(--violet); font-weight: 600; }
.chip input:checked + span::before {
  border-color: var(--violet);
  background: var(--violet) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.chip input:focus-visible + span { outline: 3px solid var(--violet); outline-offset: 2px; }

/* الحقول */
.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

label.lbl { display: block; font-weight: 600; margin-bottom: 6px; font-size: .95rem; }
.opt { font-weight: 400; color: var(--muted); font-size: .85rem; }

.input, textarea.input {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  transition: border-color .15s, box-shadow .15s;
}
textarea.input { min-height: 96px; resize: vertical; }
select.input {
  appearance: none;
  -webkit-appearance: none;
  padding-left: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23333333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 14px center;
  background-size: 16px;
  cursor: pointer;
}
select.input:invalid { color: var(--muted); }
select.input option { color: var(--text); background: var(--surface); }
.input:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px var(--violet-soft); }
.input::placeholder { color: var(--muted); opacity: .7; }

.phone-wrap { display: flex; direction: ltr; }
.phone-prefix {
  display: grid;
  place-items: center;
  padding: 0 12px;
  border: 1.5px solid var(--border);
  border-right: 0;
  border-radius: 12px 0 0 12px;
  background: var(--surface-2);
  color: var(--muted);
  font-weight: 600;
}
.phone-wrap .input { border-radius: 0 12px 12px 0; text-align: left; letter-spacing: .05em; }

.has-error .input, .has-error .co-body { border-color: var(--danger); }
.err { display: block; color: var(--danger); font-size: .87rem; margin-top: 6px; }

.alert {
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 16px;
  font-size: .95rem;
}
.alert-error { background: var(--danger-soft); color: var(--danger); }

/* الأزرار */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 52px;
  padding: 12px 20px;
  border: 0;
  border-radius: 14px;
  font: 600 1.05rem "Zain", sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: filter .15s, transform .1s;
}
.btn:active { transform: scale(.99); }
.btn:hover { filter: brightness(1.08); }
.btn[disabled] { opacity: .6; cursor: wait; }
.btn-primary { background: linear-gradient(135deg, var(--navy), var(--violet)); color: #fff; }
.btn-whatsapp { background: #1fa855; color: #fff; }
.btn-ghost { background: transparent; color: var(--violet); border: 1.5px solid var(--border); }
.btn + .btn { margin-top: 10px; }

.privacy { text-align: center; color: var(--muted); font-size: .82rem; margin: 12px 0 0; }

/* صفحة التأكيد */
.done { text-align: center; }
.done-icon {
  display: inline-grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  margin-bottom: 8px;
}
.done h1 { margin: 8px 0 4px; font-size: 1.4rem; }
.done p { color: var(--muted); margin: 0; }
.ref {
  display: inline-block;
  margin: 16px 0 4px;
  padding: 10px 18px;
  border: 2px dashed var(--violet);
  border-radius: 12px;
  font: 700 1.3rem "Zain", sans-serif;
  color: var(--violet);
  direction: ltr;
  letter-spacing: .04em;
}
.summary { margin: 0; }
.summary div { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.summary div:last-child { border-bottom: 0; }
.summary dt { color: var(--muted); min-width: 90px; flex-shrink: 0; }
.summary dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }

.footer { text-align: center; color: var(--muted); font-size: .8rem; margin-top: 24px; }

@media (max-width: 420px) {
  .companies { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  .card { padding: 16px; }
}

/* Kitchen Idea: في الوضع الليلي اللون الأساسي فاتح، فيصبح الزر أبيض بنص أسود وعلامة الاختيار سوداء */
@media (prefers-color-scheme: dark) {
  .btn-primary { background: #f2f2f2; color: #0b0b0b; }
  .chip input:checked + span::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230b0b0b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  }
  select.input { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23ededed' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
}