/* ==========================================================================
   RootSouk — brand-new design system (fully custom, not inherited from the
   source project). "Souk teal" + warm gold on a soft sand canvas.
   ========================================================================== */
:root{
  --kh-teal:        #0f766e;   /* primary */
  --kh-teal-dark:   #0b5751;
  --kh-teal-700:    #115e59;
  --kh-gold:        #e8a33d;   /* accent */
  --kh-gold-dark:   #c9851f;
  --kh-ink:         #0d1b2a;   /* headings */
  --kh-slate:       #44525f;   /* body text */
  --kh-mut:         #7b8794;   /* muted */
  --kh-sand:        #f6f4ee;   /* page bg */
  --kh-surface:     #ffffff;
  --kh-line:        #e7e2d6;
  --kh-line-soft:   #eef1f3;
  --kh-emerald:     #10b981;
  --kh-danger:      #e2483d;
  --kh-radius:      16px;
  --kh-radius-sm:   10px;
  --kh-shadow:      0 1px 2px rgba(13,27,42,.06), 0 8px 28px rgba(13,27,42,.07);
  --kh-shadow-lg:   0 18px 50px rgba(13,27,42,.14);
  --kh-font:        'Plus Jakarta Sans','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--kh-font);background:var(--kh-sand);
  color:var(--kh-slate);-webkit-font-smoothing:antialiased;line-height:1.55;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--kh-ink);font-weight:800;line-height:1.15;margin:0}
.kh-wrap{max-width:1200px;margin:0 auto;padding:0 20px}
img{max-width:100%}

/* ----- buttons ----------------------------------------------------------- */
.kh-btn{
  display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.95rem;
  padding:.72rem 1.3rem;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:.18s ease;white-space:nowrap;line-height:1;
}
.kh-btn-primary{background:var(--kh-teal);color:#fff}
.kh-btn-primary:hover{background:var(--kh-teal-dark);transform:translateY(-1px)}
.kh-btn-gold{background:var(--kh-gold);color:#3a2a06}
.kh-btn-gold:hover{background:var(--kh-gold-dark);color:#fff;transform:translateY(-1px)}
.kh-btn-ghost{background:#fff;color:var(--kh-ink);border-color:var(--kh-line)}
.kh-btn-ghost:hover{border-color:var(--kh-teal);color:var(--kh-teal)}
.kh-btn-light{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.35)}
.kh-btn-light:hover{background:rgba(255,255,255,.28)}
.kh-btn-sm{padding:.5rem .9rem;font-size:.85rem}
.kh-btn-block{width:100%;justify-content:center}

/* ----- chips / badges ---------------------------------------------------- */
.kh-chip{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;
  padding:.32rem .7rem;border-radius:999px;background:#eef6f4;color:var(--kh-teal-700)}
.kh-badge{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.04em;
  text-transform:uppercase;padding:.28rem .6rem;border-radius:6px}
.kh-badge-gold{background:#fbeccf;color:#8a5a08}
.kh-badge-teal{background:#d6efe9;color:var(--kh-teal-700)}
.kh-badge-service{background:#e6e9fb;color:#3b3d8a}

/* ----- inputs ------------------------------------------------------------ */
.kh-input{
  width:100%;padding:.7rem .9rem;border:1px solid var(--kh-line);border-radius:var(--kh-radius-sm);
  font:inherit;color:var(--kh-ink);background:#fff;transition:.15s;
}
.kh-input:focus{outline:none;border-color:var(--kh-teal);box-shadow:0 0 0 3px rgba(15,118,110,.13)}
label{font-weight:700;color:var(--kh-ink);font-size:.85rem;display:block;margin-bottom:.35rem}
.kh-field{margin-bottom:1rem}
.kh-help{font-size:.78rem;color:var(--kh-mut);margin-top:.25rem}
.kh-error{color:var(--kh-danger);font-size:.8rem;margin-top:.25rem}

/* ----- header ------------------------------------------------------------ */
.kh-header{position:relative;z-index:50;background:var(--kh-surface);
  border-bottom:1px solid var(--kh-line)}

/* Row 1 · top utility bar (RootSouk teal) */
.kh-topbar{background:linear-gradient(90deg,var(--kh-teal-dark),var(--kh-teal));color:#fff}
.kh-topbar-inner{display:flex;align-items:center;gap:.9rem;height:38px;
  font-size:.82rem;font-weight:600;flex-wrap:wrap}
.kh-topbar-inner a{color:rgba(255,255,255,.92);display:inline-flex;align-items:center;gap:.4rem}
.kh-topbar-inner a:hover{color:#fff}
.kh-topbar-inner .fa-phone,.kh-topbar-inner .fa-envelope{color:var(--kh-gold)}
.kh-topbar-dot{color:rgba(255,255,255,.5)}

/* Row 2 · logo + auth actions */
.kh-header-main{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;
  height:78px}
.kh-logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.35rem;color:var(--kh-ink)}
.kh-logo-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--kh-teal),var(--kh-teal-dark));color:#fff;font-size:1.1rem;
  box-shadow:0 6px 16px rgba(15,118,110,.35)}
.kh-logo span b{color:var(--kh-teal)}
.kh-header-actions{display:flex;align-items:center;gap:.6rem}
.kh-btn-signup{background:var(--kh-gold);color:#3a2a06}
.kh-btn-signup:hover{background:var(--kh-gold-dark);color:#fff;transform:translateY(-1px)}

/* Row 3 · full-width search */
.kh-searchrow{padding-bottom:1rem}
.kh-search{position:relative}
.kh-search-wide{max-width:none}
.kh-search input{width:100%;padding:.85rem 1rem .85rem 2.9rem;border-radius:14px;
  border:1px solid var(--kh-line);background:var(--kh-sand);font:inherit}
.kh-search input:focus{outline:none;border-color:var(--kh-teal);background:#fff;
  box-shadow:0 0 0 3px rgba(15,118,110,.13)}
.kh-search .fa-magnifying-glass{position:absolute;left:1.1rem;top:50%;transform:translateY(-50%);color:var(--kh-mut)}

/* Row 4 · centered main navigation */
.kh-mainnav{border-top:1px solid var(--kh-line-soft);background:var(--kh-surface)}
.kh-mainnav-inner{display:flex;align-items:center;justify-content:center;gap:.4rem;
  height:52px;flex-wrap:wrap}
.kh-mainnav-inner a{padding:.45rem .95rem;border-radius:999px;font-weight:600;
  font-size:.95rem;color:var(--kh-slate);transition:.15s}
.kh-mainnav-inner a:hover{color:var(--kh-teal);background:#eef6f4}
.kh-mainnav-inner a.active{color:var(--kh-teal);background:#eef6f4}
.kh-navdrop{position:relative}
.kh-navdrop-toggle .fa-chevron-down{font-size:.7rem;margin-left:.25rem;transition:.15s}
.kh-navdrop:hover .fa-chevron-down{transform:rotate(180deg)}
.kh-navdrop-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(6px);
  min-width:240px;background:#fff;border:1px solid var(--kh-line);border-radius:14px;
  box-shadow:var(--kh-shadow-lg);padding:.4rem;display:none;z-index:60}
.kh-navdrop:hover .kh-navdrop-menu{display:block}
.kh-navdrop-menu a{display:flex;align-items:center;gap:.6rem;width:100%;
  padding:.55rem .8rem;border-radius:10px;font-size:.9rem;text-align:left}
.kh-navdrop-menu a i{color:var(--kh-teal);width:18px;text-align:center}
.kh-suggest{position:absolute;top:110%;left:0;right:0;background:#fff;border:1px solid var(--kh-line);
  border-radius:14px;box-shadow:var(--kh-shadow-lg);overflow:hidden;display:none;z-index:60}
.kh-suggest a{display:flex;gap:.7rem;padding:.7rem .9rem;border-bottom:1px solid var(--kh-line-soft);align-items:center}
.kh-suggest a:hover{background:#f7faf9}
.kh-suggest .s-title{font-weight:700;color:var(--kh-ink);font-size:.9rem}
.kh-suggest .s-meta{font-size:.76rem;color:var(--kh-mut)}

/* ----- hero -------------------------------------------------------------- */
.kh-hero{position:relative;color:#fff;overflow:hidden;
  background:radial-gradient(1200px 500px at 80% -10%,#15877c 0%,transparent 60%),
             linear-gradient(135deg,#0b5751 0%,#0f766e 55%,#107c6f 100%)}
.kh-hero::after{content:"";position:absolute;inset:0;opacity:.12;
  background-image:radial-gradient(circle at 20% 30%,#fff 1px,transparent 1px);background-size:26px 26px}
.kh-hero-inner{position:relative;z-index:2;padding:74px 0 90px}
.kh-hero h1{color:#fff;font-size:3rem;letter-spacing:-.02em;max-width:760px}
.kh-hero p.lede{font-size:1.18rem;color:#d6efe9;max-width:620px;margin:1.1rem 0 1.8rem}
.kh-hero-search{display:flex;gap:.5rem;align-items:center;background:#fff;padding:.5rem;border-radius:999px;
  max-width:680px;box-shadow:var(--kh-shadow-lg);position:relative}
.kh-hero-search input{flex:1;border:none;padding:.6rem 1rem;font:inherit;font-size:1rem;background:transparent}
.kh-hero-search input:focus{outline:none}
/* AI badge inside the hero search pill */
.kh-ai-badge{display:inline-flex;align-items:center;gap:.35rem;flex:none;margin-left:.4rem;
  padding:.4rem .7rem;border-radius:999px;font-size:.78rem;font-weight:800;letter-spacing:.02em;
  color:#fff;background:linear-gradient(120deg,var(--kh-teal),#0f766e)}
/* AI instant-search results dropdown */
.kh-ai-results{position:absolute;top:calc(100% + .6rem);left:0;right:0;z-index:40;background:#fff;
  border:1px solid var(--kh-line);border-radius:16px;box-shadow:var(--kh-shadow-lg);
  overflow:hidden;text-align:left}
.kh-ai-results[hidden]{display:none}
.kh-ai-head{display:flex;align-items:center;gap:.45rem;padding:.65rem 1rem;font-size:.74rem;
  font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--kh-teal);
  border-bottom:1px solid var(--kh-line-soft);background:#f7faf9}
.kh-ai-row{display:flex;align-items:center;gap:.8rem;padding:.7rem 1rem;text-decoration:none;
  border-bottom:1px solid var(--kh-line-soft)}
.kh-ai-row:hover{background:#f7faf9}
.kh-ai-row img,.kh-ai-ph{width:46px;height:46px;border-radius:10px;object-fit:cover;flex:none}
.kh-ai-ph{display:grid;place-items:center;background:linear-gradient(135deg,#eef2f1,#e3ece9);color:#aab7b3}
.kh-ai-info{flex:1;min-width:0;display:flex;flex-direction:column}
.kh-ai-title{font-weight:700;color:var(--kh-ink);font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kh-ai-sub{font-size:.78rem;color:var(--kh-mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kh-ai-price{font-weight:800;color:var(--kh-ink);font-size:.85rem;flex:none}
.kh-ai-all{display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.75rem;
  font-weight:700;color:var(--kh-teal);text-decoration:none}
.kh-ai-all:hover{background:#f7faf9}
.kh-ai-loading,.kh-ai-empty{padding:1rem;color:var(--kh-mut);font-size:.88rem;display:flex;align-items:center;gap:.5rem;justify-content:center}

/* ====== Full-page ChatGPT/Gemini-style AI search ====== */
.kh-aip{min-height:calc(100vh - 220px);background:radial-gradient(1200px 500px at 50% -8%,#eaf5f2,#fff 60%);
  padding:0 1rem 4rem}
.kh-aip-stage{max-width:760px;margin:0 auto;padding-top:9vh;text-align:center;transition:padding .3s}
.kh-aip-stage.is-searching{padding-top:2.2rem}
.kh-aip-stage.is-searching .kh-aip-intro{display:none}
.kh-aip-stage.is-searching .kh-aip-chips{display:none}
.kh-ai-badge-lg{font-size:.85rem;padding:.5rem .9rem;margin-bottom:1.2rem}
.kh-aip-intro h1{font-size:2.6rem;letter-spacing:-.02em;margin:.2rem 0 .6rem;color:var(--kh-ink)}
.kh-aip-intro p{color:var(--kh-mut);font-size:1.05rem;max-width:560px;margin:0 auto 1.8rem}
/* the big prompt box */
.kh-aip-box{background:#fff;border:1px solid var(--kh-line);border-radius:26px;
  box-shadow:0 12px 40px rgba(15,60,52,.10);padding:.4rem .4rem .5rem;text-align:left;
  transition:border-color .15s,box-shadow .15s}
.kh-aip-box:focus-within{border-color:var(--kh-teal);box-shadow:0 12px 44px rgba(15,118,110,.18)}
.kh-aip-box textarea{width:100%;border:none;resize:none;background:transparent;font:inherit;
  font-size:1.08rem;line-height:1.5;padding:1rem 1.1rem .4rem;color:var(--kh-ink);max-height:260px;overflow-y:auto}
.kh-aip-box textarea:focus{outline:none}
.kh-aip-box textarea::placeholder{color:#9aa8a4}
.kh-aip-toolbar{display:flex;align-items:center;gap:.6rem;padding:.2rem .5rem .2rem .4rem}
.kh-aip-tool{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;
  cursor:pointer;color:var(--kh-mut);font-size:1.1rem;transition:.15s}
.kh-aip-tool:hover{background:#eef4f2;color:var(--kh-teal)}
.kh-aip-hint{flex:1;font-size:.76rem;color:#9aa8a4}
.kh-aip-send{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;
  border:none;cursor:pointer;background:var(--kh-ink,#10211d);color:#fff;font-size:1.05rem;transition:.15s}
.kh-aip-send:hover{background:var(--kh-teal);transform:translateY(-1px)}
/* attached image preview */
.kh-aip-thumbs{padding:.7rem .8rem 0}
.kh-aip-thumb{position:relative;display:inline-flex;align-items:center;gap:.5rem;
  background:#f4f8f6;border:1px solid var(--kh-line);border-radius:14px;padding:.4rem .7rem .4rem .4rem}
.kh-aip-thumb img{width:42px;height:42px;border-radius:10px;object-fit:cover}
.kh-aip-thumb-name{font-size:.8rem;color:var(--kh-mut);max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kh-aip-thumb-x{position:absolute;top:-7px;right:-7px;width:20px;height:20px;border-radius:50%;border:none;
  background:var(--kh-ink,#10211d);color:#fff;cursor:pointer;font-size:.9rem;line-height:1;display:grid;place-items:center}
/* suggestion chips */
.kh-aip-chips{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:1.3rem}
.kh-aip-chip{background:#fff;border:1px solid var(--kh-line);border-radius:999px;padding:.5rem 1rem;
  font-size:.85rem;color:var(--kh-slate,#44524d);cursor:pointer;transition:.15s}
.kh-aip-chip:hover{border-color:var(--kh-teal);color:var(--kh-teal);transform:translateY(-1px)}
/* results */
.kh-aip-results{margin-top:1.6rem}
.kh-aip-info{max-width:760px;margin:1.4rem auto 0;background:#fff;border:1px solid var(--kh-line);
  border-left:3px solid var(--kh-teal);border-radius:12px;padding:.8rem 1rem;color:var(--kh-slate,#44524d);
  font-size:.9rem;display:flex;align-items:center;gap:.5rem}
.kh-aip-info i{color:var(--kh-teal)}
.kh-aip-loading{grid-column:1/-1;text-align:center;padding:2.4rem 1rem;color:var(--kh-mut);font-size:1rem}
@media(max-width:640px){
  .kh-aip-intro h1{font-size:1.9rem}
  .kh-aip-stage{padding-top:5vh}
}
.kh-nav-ai i{color:var(--kh-gold)}

/* ====== Brands & seller brand/category management ====== */
.kh-brand-card{display:flex;align-items:center;gap:.9rem;padding:1rem;background:#fff;
  border:1px solid var(--kh-line);border-radius:var(--kh-radius);text-decoration:none;transition:.18s}
.kh-brand-card:hover{transform:translateY(-3px);box-shadow:var(--kh-shadow-lg);border-color:#dfe7e4}
.kh-brand-logo{display:grid;place-items:center;width:54px;height:54px;border-radius:12px;flex:none;
  background:linear-gradient(135deg,#eef2f1,#e3ece9);color:var(--kh-teal);font-weight:800;font-size:1.3rem;overflow:hidden}
.kh-brand-logo img{width:100%;height:100%;object-fit:cover}
.kh-brand-logo-lg{width:76px;height:76px;font-size:1.8rem;border-radius:16px}
.kh-brand-meta{display:flex;flex-direction:column;min-width:0}
.kh-brand-meta b{color:var(--kh-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kh-brand-meta small{color:var(--kh-mut);font-size:.8rem}
/* generic list rows (seller brand/category status) */
.kh-row{display:flex;align-items:center;gap:1rem;padding:.9rem 1.2rem;border-bottom:1px solid var(--kh-line-soft)}
.kh-row:last-child{border-bottom:none}
/* status badges */
.kh-badge-pending{background:#fff6e0;color:#9a6b00}
.kh-badge-danger{background:#fdecec;color:#c0392b}
/* simple stacked forms (brand / category) */
.kh-form .kh-field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}
.kh-form .kh-field label{font-weight:700;font-size:.9rem;color:var(--kh-ink)}
.kh-form .kh-err{color:#c0392b;font-size:.8rem}
.kh-hero-tags{margin-top:1rem;display:flex;gap:.5rem;flex-wrap:wrap;font-size:.85rem}
.kh-hero-tags a{background:rgba(255,255,255,.14);padding:.35rem .8rem;border-radius:999px;
  border:1px solid rgba(255,255,255,.2)}
.kh-hero-tags a:hover{background:rgba(255,255,255,.26)}

/* ----- sections ---------------------------------------------------------- */
.kh-section{padding:58px 0}
.kh-section-head{display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:1.8rem;gap:1rem;flex-wrap:wrap}
.kh-section-head h2{font-size:1.9rem;letter-spacing:-.01em}
.kh-eyebrow{color:var(--kh-teal);font-weight:800;font-size:.8rem;letter-spacing:.08em;
  text-transform:uppercase;margin-bottom:.4rem}
.kh-muted{color:var(--kh-mut)}

/* ----- stats strip ------------------------------------------------------- */
.kh-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:-44px;
  position:relative;z-index:5}
.kh-stat{background:#fff;border:1px solid var(--kh-line);border-radius:var(--kh-radius);
  padding:1.1rem 1.2rem;box-shadow:var(--kh-shadow)}
.kh-stat b{display:block;font-size:1.7rem;color:var(--kh-ink);font-weight:800}
.kh-stat span{font-size:.85rem;color:var(--kh-mut)}

/* ----- category grid ----------------------------------------------------- */
.kh-cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.kh-cat{background:#fff;border:1px solid var(--kh-line);border-radius:var(--kh-radius);
  padding:1.3rem;display:flex;gap:.9rem;align-items:center;transition:.18s}
.kh-cat:hover{border-color:var(--kh-teal);transform:translateY(-3px);box-shadow:var(--kh-shadow)}
.kh-cat-ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:#eef6f4;color:var(--kh-teal);font-size:1.2rem;flex-shrink:0}
.kh-cat b{color:var(--kh-ink);font-size:.98rem;display:block}
.kh-cat small{color:var(--kh-mut);font-size:.8rem}

/* ----- listing cards ----------------------------------------------------- */
.kh-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.kh-card{background:#fff;border:1px solid var(--kh-line);border-radius:var(--kh-radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.18s;position:relative}
/* stretched link: whole card is clickable, but real buttons (WhatsApp) sit above it */
.kh-card-link{position:absolute;inset:0;z-index:1}
.kh-card:hover{transform:translateY(-4px);box-shadow:var(--kh-shadow-lg);border-color:#dfe7e4}
.kh-card-img{aspect-ratio:4/3;background:linear-gradient(135deg,#eef2f1,#e3ece9);
  display:grid;place-items:center;color:#aab7b3;font-size:2.2rem;position:relative;overflow:hidden}
.kh-card-img img{width:100%;height:100%;object-fit:cover}
.kh-card-body{padding:.9rem 1rem 1.1rem;display:flex;flex-direction:column;flex:1}
.kh-card-cat{font-size:.74rem;color:var(--kh-teal);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.kh-card h3{font-size:1rem;margin:.3rem 0 .15rem;color:var(--kh-ink)}
.kh-card .kh-card-desc{font-size:.84rem;color:var(--kh-mut);flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.kh-card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:.8rem}
.kh-price{font-weight:800;color:var(--kh-ink);font-size:.95rem}
.kh-seller{font-size:.78rem;color:var(--kh-mut);display:flex;align-items:center;gap:.35rem}
.kh-card-badge{position:absolute;top:.6rem;left:.6rem}
/* Direct WhatsApp chat button */
.kh-wa-btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  margin-top:.7rem;padding:.5rem .9rem;border-radius:999px;background:#25d366;color:#fff;
  font-weight:700;font-size:.82rem;line-height:1;white-space:nowrap;text-decoration:none;
  transition:.18s;position:relative;z-index:2}
.kh-wa-btn:hover{background:#1ebe5d;color:#fff;transform:translateY(-1px)}
.kh-wa-btn i{font-size:1rem}
.kh-wa-btn--block{width:100%;font-size:.95rem;padding:.72rem 1.3rem;margin-top:0}
/* Card call-to-action stack: 1) Message  2) WhatsApp  3) Share */
.kh-card-cta{display:flex;flex-direction:column;gap:.5rem;margin-top:.7rem}
.kh-card-cta>*{width:100%}
.kh-card-cta .kh-wa-btn,
.kh-card-cta .kh-msg-btn,
.kh-card-cta .kh-share-toggle{width:100%;justify-content:center;padding:.6rem 1rem;
  font-size:.88rem;margin-top:0}
.kh-msg-btn{display:inline-flex;align-items:center;gap:.4rem;border-radius:999px;
  background:var(--kh-teal);color:#fff;font-weight:700;line-height:1;white-space:nowrap;
  text-decoration:none;transition:.18s;position:relative;z-index:2}
.kh-msg-btn:hover{background:var(--kh-teal-dark);color:#fff;transform:translateY(-1px)}
.kh-msg-btn i{font-size:1rem}
/* Share button + collapsible social menu on cards */
.kh-card-share-wrap{position:relative;z-index:2}
.kh-share-toggle{display:inline-flex;align-items:center;gap:.4rem;border-radius:999px;
  background:#fff;color:var(--kh-ink);border:1px solid var(--kh-line);font-weight:700;
  line-height:1;cursor:pointer;transition:.18s}
.kh-share-toggle:hover{border-color:var(--kh-teal);color:var(--kh-teal)}
.kh-card-share-menu{margin-top:.5rem;padding:.6rem;border:1px solid var(--kh-line);
  border-radius:12px;background:#fff}
.kh-card-share-menu[hidden]{display:none}
.kh-card-share-menu .kh-share{justify-content:center}
.kh-card-share-menu .kh-share-label{display:none}
/* Social share row */
.kh-share{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}
.kh-share-label{font-size:.82rem;font-weight:700;color:var(--kh-mut);margin-right:.2rem}
.kh-share-btn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:999px;
  border:1px solid var(--kh-line);background:#fff;color:var(--kh-mut);font-size:.95rem;
  cursor:pointer;text-decoration:none;transition:.18s;position:relative;z-index:2}
.kh-share-btn:hover{background:var(--c);border-color:var(--c);color:#fff;transform:translateY(-1px)}
/* Card action stack (wishlist heart + share) — top-right of the image */
.kh-card-actions{position:absolute;top:.6rem;right:.6rem;z-index:2;
  display:flex;flex-direction:column;gap:.4rem}
/* Wishlist heart (also reused as a round share button on cards) */
.kh-heart{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:999px;
  border:none;cursor:pointer;background:rgba(255,255,255,.92);color:var(--kh-ink);
  font-size:.9rem;box-shadow:0 2px 6px rgba(0,0,0,.12);transition:.18s;text-decoration:none}
.kh-heart:hover{background:#fff;color:#e0245e;transform:translateY(-1px)}
.kh-heart.kh-share-native:hover{color:var(--kh-teal)}
.kh-heart.is-saved{color:#e0245e}
/* Block variant for the detail page */
.kh-heart--block{width:auto;height:auto;display:inline-flex;align-items:center;gap:.45rem;
  padding:.72rem 1.3rem;border-radius:999px;border:1px solid var(--kh-line);background:#fff;
  color:var(--kh-ink);font-weight:700;font-size:.95rem;box-shadow:none}
.kh-heart--block:hover{border-color:#e0245e;color:#e0245e;transform:none}
.kh-heart--block.is-saved{border-color:#e0245e;color:#e0245e}
/* Navbar icon button + count badge */
.kh-icon-btn{position:relative}
.kh-count-badge{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 4px;
  border-radius:999px;background:var(--kh-gold);color:#3a2a06;font-size:.7rem;font-weight:800;
  display:inline-grid;place-items:center;line-height:1}
/* Notifications dropdown */
.kh-notif{position:relative}
.kh-notif-menu{position:absolute;top:calc(100% + .5rem);right:0;width:320px;max-height:420px;overflow-y:auto;
  background:#fff;border:1px solid var(--kh-line);border-radius:14px;box-shadow:var(--kh-shadow-lg);z-index:60}
.kh-notif-menu[hidden]{display:none}
.kh-notif-head{display:flex;align-items:center;justify-content:space-between;padding:.8rem 1rem;
  border-bottom:1px solid var(--kh-line-soft);position:sticky;top:0;background:#fff}
.kh-link-btn{background:none;border:none;color:var(--kh-teal);font-weight:700;font-size:.8rem;cursor:pointer;padding:0}
.kh-notif-item{display:flex;gap:.7rem;align-items:flex-start;padding:.75rem 1rem;
  border-bottom:1px solid var(--kh-line-soft);color:var(--kh-ink);text-decoration:none;font-size:.86rem}
.kh-notif-item:hover{background:var(--kh-sand,#f7f5ef)}
.kh-notif-item.is-unread{background:rgba(45,142,123,.07)}
.kh-notif-item i{color:var(--kh-teal);margin-top:.15rem}
.kh-notif-empty{padding:1.5rem 1rem;text-align:center;font-size:.86rem}
/* Inbox thread rows */
.kh-thread-row{display:flex;align-items:center;gap:.9rem;padding:1rem 1.2rem;
  border-bottom:1px solid var(--kh-line-soft);text-decoration:none;color:var(--kh-ink)}
.kh-thread-row:last-child{border-bottom:none}
.kh-thread-row:hover{background:var(--kh-sand,#f7f5ef)}
.kh-thread-row.is-unread{background:rgba(45,142,123,.06)}
.kh-thread-row.is-unread b{color:var(--kh-ink)}
/* Chat thread */
.kh-chat{display:flex;flex-direction:column;gap:.6rem;padding:1.2rem;max-height:56vh;overflow-y:auto;
  background:linear-gradient(180deg,#f7faf9,#fff)}
.kh-bubble{max-width:78%;padding:.6rem .85rem;border-radius:14px;font-size:.9rem;position:relative}
.kh-bubble-them{align-self:flex-start;background:#fff;border:1px solid var(--kh-line)}
.kh-bubble-me{align-self:flex-end;background:var(--kh-teal);color:#fff}
.kh-bubble-time{display:block;font-size:.68rem;opacity:.7;margin-top:.25rem;text-align:right}
.kh-chat-form{display:flex;gap:.6rem;padding:.9rem 1.2rem;border-top:1px solid var(--kh-line-soft)}
.kh-chat-form .kh-input{flex:1}

/* ----- panels / forms ---------------------------------------------------- */
.kh-panel{background:#fff;border:1px solid var(--kh-line);border-radius:var(--kh-radius);
  padding:1.6rem;box-shadow:var(--kh-shadow)}
.kh-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* ----- messages ---------------------------------------------------------- */
.kh-msgs{position:fixed;top:84px;right:20px;z-index:80;display:flex;flex-direction:column;gap:.6rem;max-width:360px}
.kh-msg{background:#fff;border-left:4px solid var(--kh-teal);border-radius:10px;padding:.8rem 1rem;
  box-shadow:var(--kh-shadow-lg);font-size:.9rem;animation:khslide .3s ease}
.kh-msg.success{border-color:var(--kh-emerald)}
.kh-msg.danger{border-color:var(--kh-danger)}
.kh-msg.info{border-color:var(--kh-gold)}
@keyframes khslide{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}

/* ----- footer ------------------------------------------------------------ */
.kh-footer{background:var(--kh-ink);color:#9fb0bd;margin-top:40px}
.kh-footer a{color:#c4d0da}.kh-footer a:hover{color:#fff}
.kh-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;padding:54px 0 30px}
.kh-footer h4{color:#fff;font-size:.95rem;margin-bottom:1rem}
.kh-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem;font-size:.9rem}
.kh-footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.83rem;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem}

/* ----- table ------------------------------------------------------------- */
.kh-table{width:100%;border-collapse:collapse;font-size:.9rem}
.kh-table th{text-align:left;color:var(--kh-mut);font-size:.76rem;text-transform:uppercase;
  letter-spacing:.04em;padding:.6rem .7rem;border-bottom:2px solid var(--kh-line)}
.kh-table td{padding:.75rem .7rem;border-bottom:1px solid var(--kh-line-soft);vertical-align:top}

.kh-empty{text-align:center;padding:46px 20px;color:var(--kh-mut)}
.kh-empty i{font-size:2.4rem;color:var(--kh-line);display:block;margin-bottom:.7rem}

/* ----- responsive -------------------------------------------------------- */
@media(max-width:980px){
  .kh-grid,.kh-cat-grid{grid-template-columns:repeat(2,1fr)}
  .kh-stats{grid-template-columns:repeat(2,1fr)}
  .kh-footer-grid{grid-template-columns:1fr 1fr}
  .kh-navlinks{display:none}
  .kh-hero h1{font-size:2.2rem}
}
@media(max-width:600px){
  .kh-grid,.kh-cat-grid,.kh-stats,.kh-grid-2{grid-template-columns:1fr}
  .kh-search{display:none}
  .kh-hero-search{flex-direction:column;border-radius:18px}
}