/* ============================================================
   أوروك v8 — Revamp UI Layer
   طبقة تحسين مستقلة قابلة للإزالة، تحافظ على المعرفات الوظيفية الحالية.
   ============================================================ */

:root {
  --rv-brand: #2e6bff;
  --rv-brand-2: #00cfe8;
  --rv-ink: #f7f9ff;
  --rv-muted: #9aa8bf;
  --rv-panel: rgba(15, 25, 43, .84);
  --rv-panel-soft: rgba(255,255,255,.055);
  --rv-line: rgba(255,255,255,.12);
  --rv-radius-xl: 30px;
  --rv-radius-lg: 20px;
  --rv-shadow: 0 28px 90px rgba(0,0,0,.42), 0 5px 18px rgba(0,0,0,.16);
}

/* ===================== شاشة الدخول ===================== */
#login-screen {
  isolation: isolate;
  background:
    radial-gradient(900px 560px at 82% 12%, rgba(0,207,232,.13), transparent 60%),
    radial-gradient(700px 520px at 12% 80%, rgba(46,107,255,.18), transparent 64%),
    linear-gradient(145deg, #07111e 0%, #0e1b2e 45%, #09101c 100%) !important;
}
#login-screen::after {
  content:"";
  position:absolute; inset:0; pointer-events:none; z-index:-1; opacity:.38;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom, #000, transparent 90%);
}
#login-screen .login-inner {
  width:min(1080px, calc(100vw - 48px));
  min-height:620px;
  margin:24px;
  display:grid;
  grid-template-columns:minmax(0, 1.02fr) minmax(390px, .98fr);
  direction:ltr;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--rv-radius-xl);
  background:rgba(8,16,29,.72);
  box-shadow:var(--rv-shadow), inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter:blur(26px) saturate(135%);
  -webkit-backdrop-filter:blur(26px) saturate(135%);
}
#login-screen .login-brand,
#login-screen .login-form { direction:rtl; }
#login-screen .login-brand {
  position:relative;
  justify-content:center;
  min-width:0;
  padding:58px clamp(30px, 5vw, 70px);
  background:
    radial-gradient(500px 360px at 52% 24%, rgba(46,107,255,.28), transparent 65%),
    linear-gradient(155deg, rgba(46,107,255,.17), rgba(0,207,232,.035));
  border-inline-end:1px solid var(--rv-line);
}
#login-screen .login-brand::before {
  content:"";
  position:absolute; width:260px; height:260px; border-radius:50%;
  inset-inline-start:-110px; bottom:-120px;
  background:rgba(0,207,232,.18); filter:blur(50px); pointer-events:none;
}
#login-screen .login-brand::after {
  opacity:.28;
  background-size:72px;
}
#login-screen .login-brand > * { position:relative; z-index:1; }
#login-screen .login-brand .uruk-logo-svg {
  width:118px; height:118px;
  filter:drop-shadow(0 18px 38px rgba(46,107,255,.42));
}
#login-screen .login-brand h1 {
  margin-top:8px;
  font-size:clamp(26px, 3vw, 38px);
  line-height:1.18;
  color:#fff;
  background:linear-gradient(120deg,#fff 5%,#a8d5ff 48%,#69e8ef 100%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
#login-screen .login-brand p { max-width:360px; color:#b1bed2; font-size:15px; line-height:1.9; }
#login-screen .login-brand-features { width:min(100%,360px); margin:18px 0 0; padding:0; gap:10px; }
#login-screen .login-brand-features li {
  min-height:40px; padding:8px 11px;
  display:flex; align-items:center; gap:10px;
  border:1px solid rgba(255,255,255,.08); border-radius:14px;
  background:rgba(255,255,255,.045); color:#d5deed; font-size:13px;
}
#login-screen .lbf-ico { width:26px; height:26px; display:grid; place-items:center; flex:0 0 26px; border-radius:9px; background:linear-gradient(135deg,var(--rv-brand),var(--rv-brand-2)); }
#login-screen .lbf-ico svg { width:15px; height:15px; fill:#fff; }
#login-screen .login-brand-mark { margin-top:28px; }
#login-screen .login-form {
  align-self:stretch; justify-content:center;
  min-width:0; padding:46px clamp(26px, 4vw, 62px) 34px;
  background:rgba(3,9,18,.24);
}
#login-screen .auth-pane { width:100%; max-width:390px; margin-inline:auto; }
#login-screen .auth-welcome-title { font-size:clamp(24px, 2.4vw, 31px); color:#fff; margin-bottom:7px; }
#login-screen .auth-welcome-sub { color:var(--rv-muted); font-size:14px; margin-bottom:22px; }
#login-screen .welcome-menu-btn { width:40px; height:40px; top:20px; inset-inline-end:20px; border:1px solid var(--rv-line); background:var(--rv-panel-soft); }
#login-screen .welcome-cta-stack { gap:11px; }
#login-screen .auth-choice { min-height:54px; border-radius:15px; font-size:14px; border:1px solid rgba(255,255,255,.11); transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
#login-screen .auth-choice:hover { transform:translateY(-2px); border-color:rgba(112,202,255,.42); box-shadow:0 10px 25px rgba(0,0,0,.18); }
#login-screen .auth-choice.primary { background:linear-gradient(135deg,#2e6bff,#1a4fd4); box-shadow:0 12px 28px rgba(46,107,255,.25); }
#login-screen .auth-choice.ghost { background:rgba(255,255,255,.045); color:#dce6f7; }
#login-screen .google-btn { margin-top:0; }
#login-screen .auth-divider { margin:18px 0 13px; color:#78879f; }
#login-screen .login-terms { margin-top:22px; color:#71819a !important; }
#login-screen input,
#login-screen select {
  min-height:52px; border-radius:14px; border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.055); color:#f5f8ff;
}
#login-screen input:hover, #login-screen select:hover { border-color:rgba(112,202,255,.3); }
#login-screen input:focus, #login-screen select:focus { border-color:#6bcfff; box-shadow:0 0 0 4px rgba(46,107,255,.17), inset 0 2px 6px rgba(0,0,0,.22); }
#login-screen .email-btn { min-height:53px; border-radius:15px; }
#login-screen .phone-input-row { gap:9px; }
#login-screen .phone-input-row select { width:112px; }
#login-screen .robot-check, #login-screen .sms-toggle-row { border:1px solid rgba(255,255,255,.09); background:rgba(255,255,255,.035); border-radius:14px; padding:11px 12px; }
#login-screen .sms-toggle-row small { color:#8d9bb0; line-height:1.5; }
#login-screen .login-security-note { display:flex; align-items:center; justify-content:center; gap:7px; color:#8ea1bd; font-size:12px; margin-top:14px; }
#login-screen .login-security-note::before { content:""; width:7px; height:7px; border-radius:50%; background:#45d5b0; box-shadow:0 0 0 4px rgba(69,213,176,.12); }

/* ===================== تحسينات الإعدادات ===================== */
#settings-screen .simple-header { position:sticky; top:0; z-index:8; backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px); }
#settings-screen .settings-list { width:min(820px, 100%); margin-inline:auto; padding:16px clamp(14px, 3vw, 28px) 40px; }
#settings-screen .settings-profile-row {
  min-height:92px; margin:0 0 14px; padding:18px 20px;
  border:1px solid color-mix(in srgb, var(--accent) 28%, var(--divider));
  background:linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--surface)), var(--surface));
  box-shadow:0 14px 34px rgba(0,0,0,.08);
}
#settings-screen .settings-profile-avatar { width:64px; height:64px; border:3px solid color-mix(in srgb, var(--accent) 45%, transparent); }
#settings-screen .settings-profile-name { font-size:18px; }
#settings-screen .settings-profile-sub { font-size:13px; }
#settings-screen .settings-toolbar { display:flex; gap:10px; align-items:center; margin:0 0 16px; }
#settings-screen .settings-search-wrap { position:relative; flex:1; }
#settings-screen .settings-search-wrap svg { position:absolute; inset-inline-start:14px; top:50%; transform:translateY(-50%); width:18px; height:18px; fill:var(--text-2); pointer-events:none; }
#settings-screen #settings-search { width:100%; min-height:46px; border:1px solid var(--divider); border-radius:15px; background:var(--surface); color:var(--text); padding:0 42px 0 14px; font:inherit; }
#settings-screen #settings-search:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
#settings-screen #settings-reset-search { min-height:46px; border-radius:14px; padding:0 14px; border:1px solid var(--divider); background:var(--surface-2); color:var(--text-2); font:inherit; cursor:pointer; }
#settings-screen .settings-quick-grid { display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:9px; margin:0 0 22px; }
#settings-screen .settings-quick-btn { min-height:70px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px; border:1px solid var(--divider); border-radius:16px; background:var(--surface); color:var(--text-2); font:inherit; cursor:pointer; transition:transform .18s, border-color .18s, background .18s; }
#settings-screen .settings-quick-btn svg { width:21px; height:21px; fill:var(--accent); }
#settings-screen .settings-quick-btn:hover, #settings-screen .settings-quick-btn.active { transform:translateY(-2px); border-color:color-mix(in srgb, var(--accent) 55%, var(--divider)); background:color-mix(in srgb, var(--accent) 9%, var(--surface)); color:var(--text); }
#settings-screen .section-label { margin-top:22px; }
#settings-screen .setting-row { min-height:66px; border-inline:1px solid transparent; transition:background .18s, border-color .18s, transform .18s; }
#settings-screen .setting-row:hover { background:color-mix(in srgb, var(--accent) 6%, var(--surface)); border-inline-color:color-mix(in srgb, var(--accent) 25%, transparent); }
#settings-screen .setting-row.is-hidden-by-search, #settings-screen .section-label.is-hidden-by-search { display:none !important; }
#settings-screen .settings-empty-search { display:none; text-align:center; padding:38px 18px; color:var(--text-2); border:1px dashed var(--divider); border-radius:18px; }
#settings-screen .settings-empty-search.show { display:block; }
#settings-screen .settings-footer-note { margin:22px 4px 0; padding:14px 16px; border-radius:16px; background:color-mix(in srgb, var(--accent) 6%, var(--surface)); color:var(--text-2); font-size:12px; line-height:1.8; text-align:center; }

/* ===================== نقاط الكسر ===================== */
@media (max-width: 1023px) and (min-width: 768px) {
  #login-screen .login-inner { width:min(900px, calc(100vw - 36px)); min-height:600px; grid-template-columns:minmax(300px,.9fr) minmax(380px,1.1fr); }
  #login-screen .login-brand { padding:42px 28px; }
  #login-screen .login-brand .uruk-logo-svg { width:94px; height:94px; }
  #login-screen .login-brand h1 { font-size:25px; }
  #login-screen .login-brand-features li { font-size:12px; }
  #settings-screen .settings-list { width:min(760px, 100%); }
}
@media (max-width: 767px) {
  #login-screen { align-items:flex-start; overflow-y:auto; padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom); }
  #login-screen .login-inner { width:min(460px, calc(100vw - 24px)); min-height:0; margin:14px 12px; display:flex; flex-direction:column; border-radius:24px; }
  #login-screen .login-brand { padding:27px 22px 9px; border-inline-end:0; }
  #login-screen .login-brand .uruk-logo-svg { width:82px; height:82px; }
  #login-screen .login-brand h1 { display:block; font-size:23px; margin-top:7px; }
  #login-screen .login-brand p { display:block; font-size:13px; max-width:320px; margin-top:2px; }
  #login-screen .login-brand-features { display:none; }
  #login-screen .login-brand-mark { margin-top:13px; }
  #login-screen .login-form { padding:20px 20px 25px; }
  #login-screen .auth-pane { max-width:none; }
  #login-screen .auth-welcome-title { font-size:23px; }
  #login-screen .login-terms { margin-top:15px; }
  #settings-screen .settings-list { padding-inline:12px; }
  #settings-screen .settings-quick-grid { grid-template-columns:repeat(2, minmax(0,1fr)); }
  #settings-screen .settings-toolbar { align-items:stretch; flex-direction:column; }
  #settings-screen #settings-reset-search { width:100%; }
}
@media (max-width: 380px) {
  #login-screen .login-inner { width:calc(100vw - 16px); margin:8px; }
  #login-screen .login-brand { padding-inline:15px; }
  #login-screen .login-form { padding-inline:14px; }
  #login-screen .phone-input-row select { width:98px; }
  #settings-screen .setting-row { gap:9px; padding-inline:10px; }
  #settings-screen .setting-icon { width:34px; height:34px; }
}
@media (prefers-reduced-motion: reduce) {
  #login-screen *, #settings-screen * { animation-duration:.01ms !important; transition-duration:.01ms !important; }
}