/* =========================================================
   THURAYA CLIENT APP — BASE FOUNDATION
   Stable layout only. Brand visual layer is in brand.css.
   ========================================================= */

*{box-sizing:border-box}
html{min-height:100%;scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:var(--font-sans,"DM Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif);
  background:#1a1a1a;
  color:var(--primary,#0a0a0a);
  overflow-x:hidden;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
img,svg{max-width:100%}

:root{
  --primary:#0a0a0a;
  --accent:#8A7136;
  --gold:#C8A94D;
  --gold-dark:#8A7136;
  --cream:#F0EDE8;
  --warm-white:#FAFAF8;
  --surface:#FFFFFF;
  --text-muted:#6A6258;
  --border:#D8D5D0;
  --error:#B3261E;
  --success:#2E7D32;
  --font-serif:"Cormorant Garamond",Georgia,serif;
  --font-sans:"DM Sans",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

.bg-texture{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:#1a1a1a;
}

/* App shell */
#app{
  position:relative;
  z-index:1;
  width:100%;
  min-height:100vh;
}

.screen{
  display:none;
  min-height:100vh;
  width:100%;
  padding:64px 20px 118px;
}
.screen.active{display:flex;justify-content:center}
.screen-inner{
  width:100%;
  max-width:760px;
  margin:0 auto;
}
.welcome-inner{
  width:100%;
  max-width:430px;
  margin:0 auto;
  min-height:calc(100vh - 140px);
  display:flex;
  flex-direction:column;
  justify-content:center;
  text-align:center;
}

/* Typography */
.step-header{margin-bottom:28px}
.step-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:30px;
  padding:6px 18px;
  border:1px solid rgba(200,169,77,.45);
  border-radius:999px;
  color:var(--gold-dark);
  background:rgba(255,255,255,.78);
  font-size:.78rem;
  line-height:1;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.14em;
  margin-bottom:14px;
}
.step-header h2,.success-title{
  margin:0;
  font-family:var(--font-serif);
  font-size:clamp(2.3rem,6vw,4rem);
  font-weight:500;
  line-height:1.02;
  color:var(--primary);
}
.step-header p,.success-sub{
  margin:14px 0 0;
  font-size:clamp(1rem,2vw,1.12rem);
  color:var(--text-muted);
  line-height:1.55;
}
.back-btn{
  appearance:none;
  border:none;
  background:transparent;
  color:var(--gold-dark);
  font-weight:800;
  margin:0 0 18px;
  padding:0;
}

/* Welcome */
.logo-block{margin-bottom:32px}
.logo-mark{
  width:56px;height:56px;margin:0 auto 18px;border-radius:999px;
  display:grid;place-items:center;background:var(--gold);color:#fff;
  font-family:var(--font-serif);font-size:1.35rem;font-weight:700;
}
.logo-wordmark{
  margin:0;
  font-family:var(--font-serif);
  font-size:2.35rem;
  letter-spacing:.14em;
  font-weight:700;
}
.logo-tagline{
  margin:5px 0 0;
  color:var(--text-muted);
  font-size:.86rem;
  letter-spacing:.04em;
}
.welcome-copy{
  margin:0 0 28px;
  color:var(--text-muted);
  font-family:var(--font-serif);
  font-size:1.15rem;
  line-height:1.6;
}
.welcome-actions{display:flex;flex-direction:column;gap:12px}
.divider{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.8rem;margin:4px 0}
.welcome-footnote{margin-top:28px;font-size:.78rem;color:var(--text-muted)}

/* Buttons */
.btn-primary,.btn-outline,.btn-ghost,.btn-secondary{
  appearance:none;
  border:1px solid var(--border);
  border-radius:16px;
  min-height:52px;
  padding:14px 18px;
  font-weight:800;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-outline,.btn-secondary{background:#fff;color:var(--primary)}
.btn-ghost{background:transparent;color:var(--gold-dark);border-color:transparent}
.full{width:100%}
.btn-sm{min-height:42px;padding:9px 14px}

/* Cards/forms */
.form-card,.confirm-card,.book-for-card,.promo-block,.mode-card,.service-card,.tech-option-card,.tech-card,
.grp-member-card,.group-option-card,.group-capacity-panel,.group-split-panel,.group-manual-subgroup-card,
.group-billing-panel,.cx-client-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:22px;
  box-shadow:0 14px 34px rgba(10,10,10,.06);
}
.form-card,.confirm-card,.book-for-card,.promo-block,.group-capacity-panel,.group-split-panel,
.group-manual-subgroup-card,.group-billing-panel{padding:22px}
.form-group{margin-bottom:18px}
.form-group:last-child{margin-bottom:0}
.form-group label,.confirm-label,.slots-label,.section-title{
  display:block;
  margin-bottom:8px;
  color:var(--text-muted);
  font-size:.76rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.14em;
}
.req{color:var(--error)}
.optional,.field-hint{color:var(--text-muted);font-size:.78rem}
input,select,textarea{
  width:100%;
  min-height:54px;
  border:1px solid var(--border);
  border-radius:16px;
  background:#fff;
  color:var(--primary);
  padding:13px 16px;
  outline:none;
}
textarea{min-height:100px;resize:vertical}

/* Mode cards */
.mode-card{
  width:100%;
  min-height:96px;
  padding:18px 22px;
  display:grid;
  grid-template-columns:52px 1fr 24px;
  gap:16px;
  align-items:center;
  text-align:left;
  border:1px solid var(--border);
  background:#fff;
}
.mode-card-icon{
  width:42px;height:42px;border-radius:999px;background:#f6f2eb;
  display:grid;place-items:center;
}
.mode-card-body{display:flex;flex-direction:column;gap:4px}
.mode-card-body strong{font-size:1rem;color:var(--primary)}
.mode-card-body span{color:var(--text-muted)}
.mode-card-arrow{color:var(--gold-dark);font-size:1.6rem}
.mode-badge{
  display:inline-flex;margin-left:8px;padding:3px 8px;border-radius:999px;
  background:var(--gold);color:#fff!important;font-size:.68rem;font-weight:800;text-transform:uppercase;
}

/* Department */
.dept-toggle{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px}
.dept-btn{
  min-height:54px;border-radius:16px;border:1px solid var(--border);
  background:#fff;color:var(--primary);font-weight:800;
}
.dept-btn.active{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}

/* Services */
#bk_serviceMenu,#grp_serviceList{display:flex;flex-direction:column;gap:14px}
.menu-section{display:flex;flex-direction:column;gap:12px}
.menu-section-heading,.menu-main-heading,.menu-subgroup-label{
  color:var(--primary);font-weight:800;text-transform:uppercase;letter-spacing:.08em;
}
.menu-section-heading{margin-top:10px;font-size:.95rem}
.menu-subgroup-divider{height:1px;background:var(--border);margin:10px 0}
.service-card{
  position:relative;
  min-height:82px;
  padding:18px 20px;
  display:flex;
  align-items:flex-start;
  gap:14px;
  cursor:pointer;
}
.service-card.selected{border-color:var(--primary)}
.service-card-body{flex:1}
.service-card-name{font-weight:800;color:var(--primary);font-size:1rem;line-height:1.3}
.service-card-desc{margin-top:5px;color:var(--text-muted);line-height:1.45}
.service-price-pill{display:inline-flex;margin-top:8px;color:var(--primary);font-weight:700}
.hl-tag{display:inline-flex;margin-left:6px;color:var(--gold-dark);font-size:.75rem}
.counter-box{display:flex;align-items:center;gap:10px}
.counter-btn,.grp-size-btn{
  width:38px;height:38px;border-radius:999px;border:1px solid var(--border);
  background:#f4f2ef;font-weight:900;
}

/* Tech */
.tech-option-cards,.tech-list{display:flex;flex-direction:column;gap:14px}
.tech-option-card,.tech-card{
  padding:18px;
  display:grid;
  grid-template-columns:44px 1fr 28px;
  gap:14px;
  align-items:center;
  cursor:pointer;
}
.tech-option-icon{
  width:42px;height:42px;display:grid;place-items:center;border-radius:999px;background:#f6f2eb;
}
.tech-option-card span,.tech-card span{display:block;color:var(--text-muted);margin-top:4px}

/* Slots */
.slots-container{margin-top:26px}
.slots-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:12px}
.slot-btn,#bk_slots button,#grp_slots button{
  min-height:70px;padding:12px;border:1px solid var(--border);
  border-radius:18px;background:#fff;color:var(--primary);font-weight:900;text-align:center;
}
.slot-btn span,#bk_slots button span,#grp_slots button span{
  display:block;margin-top:3px;color:var(--gold-dark);font-size:.8rem;font-weight:800;
}
.slot-btn.selected,.slot-btn.active,#bk_slots button.selected,#bk_slots button.active,
#grp_slots button.selected,#grp_slots button.active{
  background:var(--primary);color:#fff;border-color:var(--primary);
}

/* Confirm */
.confirm-row{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid rgba(216,213,208,.8)}
.confirm-row:last-child{border-bottom:0}
.confirm-value{text-align:right;font-weight:700;color:var(--primary)}
.confirm-divider{height:1px;background:var(--border);margin:12px 0}
.total-row{font-size:1.05rem}
.accent-text{color:var(--gold-dark)}
.confirm-note{text-align:center;margin-top:12px;color:var(--text-muted);font-size:.82rem}

/* Book-for: never show leaked early global block */
.early-bookfor{display:none!important}
.book-for-card .book-for-options{display:grid!important;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.book-for-option{display:flex;gap:10px;align-items:center;border:1px solid var(--border);background:#fff;border-radius:14px;padding:12px}
.book-for-option.active,.book-for-option.selected{border-color:var(--primary)}

/* Promo */
.promo-block{margin-top:18px}
.promo-toggle-btn{border:none;background:transparent;color:var(--gold-dark);font-weight:800}
.promo-row{display:grid;grid-template-columns:1fr auto;gap:10px}

/* Success */
.success-inner{text-align:center}
.success-icon{
  width:70px;height:70px;margin:0 auto 18px;border-radius:999px;background:var(--gold);color:#fff;
  display:grid;place-items:center;font-size:2rem;
}
.success-actions{display:flex;flex-direction:column;gap:12px}

/* Client care */
.cx-client-tabs{display:flex;gap:8px;flex-wrap:wrap}
.cx-client-tab{border:1px solid var(--border);border-radius:999px;background:#fff;padding:10px 14px}
.cx-client-tab.active{background:var(--primary);color:#fff}

/* Group */
.grp-size-picker{display:flex;align-items:center;justify-content:center;gap:22px;margin:40px 0}
.grp-size-display{
  min-width:120px;min-height:120px;border-radius:999px;border:1px solid var(--border);
  background:#fff;display:grid;place-items:center;text-align:center;box-shadow:0 14px 34px rgba(10,10,10,.06);
}
.grp-size-display span{display:block;font-size:2.4rem;font-weight:900}
.grp-size-display small{display:block;margin-top:-26px;color:var(--text-muted)}
.grp-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:14px}
.grp-tab{white-space:nowrap;border:1px solid var(--border);border-radius:999px;background:#fff;padding:10px 14px;font-weight:800}
.grp-tab--active{background:var(--primary);color:#fff;border-color:var(--primary)}
.grp-tab--done{border-color:var(--gold)}
.grp-progress-row{display:flex;align-items:center;justify-content:space-between;margin:18px 0}
.group-option-list{display:flex;flex-direction:column;gap:12px}
.group-option-card{padding:16px;display:grid;grid-template-columns:42px 1fr;gap:12px;text-align:left}
.group-option-icon{width:38px;height:38px;border-radius:999px;background:#f6f2eb;display:grid;place-items:center}
.group-recommended-badge,.amount-pill{
  display:inline-flex;margin-left:6px;padding:3px 8px;border-radius:999px;background:var(--gold);color:#fff;font-size:.7rem;
}
.group-manual-planner{display:flex;flex-direction:column;gap:16px}
.group-manual-planner-head{background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px}
.group-manual-subgroup-card{padding:18px}
.group-manual-subgroup-title{margin-bottom:14px}
.group-manual-slots{margin-top:10px}
.grp-member-card{padding:14px;display:grid;grid-template-columns:40px 1fr;gap:12px}
.grp-member-index{width:34px;height:34px;border-radius:999px;background:#f6f2eb;display:grid;place-items:center;font-weight:900}
.grp-info-box{display:flex;gap:12px;padding:14px;border-radius:18px;background:rgba(255,255,255,.72);border:1px solid var(--border)}

/* Sticky bar */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:9000;
  background:rgba(255,255,255,.96);border-top:1px solid var(--border);
  box-shadow:0 -12px 34px rgba(10,10,10,.08);
  padding:14px 20px calc(14px + env(safe-area-inset-bottom));
}
.sticky-empty{text-align:center;color:var(--text-muted)}
.sticky-footer{max-width:760px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.sticky-totals{display:flex;flex-wrap:wrap;gap:14px}
.sticky-total-label{color:var(--text-muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em}
.sticky-total-value{font-weight:900}
.sticky-actions{display:flex;gap:10px}
.sticky-clear-btn{border:none;background:transparent;color:var(--text-muted)}

/* Utility */
.loading-pulse{padding:18px;text-align:center;color:var(--text-muted)}
.error-text{color:var(--error)}
.bk-floating-signout{position:fixed;top:58px;right:14px;z-index:9999}

/* Mobile */
@media(max-width:720px){
  .screen{padding:44px 16px 110px}
  .screen-inner{max-width:100%}
  .welcome-inner{min-height:calc(100vh - 90px)}
  .slots-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mode-card{grid-template-columns:48px 1fr 22px;padding:16px}
  .dept-toggle{grid-template-columns:1fr}
  .sticky-footer{grid-template-columns:1fr}
  .sticky-actions{width:100%}
  .sticky-actions .btn-primary{flex:1}
}
@media(max-width:420px){
  .screen{padding-left:12px;padding-right:12px}
  .slots-grid{grid-template-columns:1fr}
  .step-header h2{font-size:2.2rem}
  .mode-card{min-height:86px}
  .form-card,.confirm-card{padding:18px}
}