/*
 * kahnke-ui.css  —  Kahnke Partner Ecom Shared Design System
 * ─────────────────────────────────────────────────────────────
 * Brand colors come exactly from the original css/style.css:
 *   --primary  #88B44E  (green)
 *   --secondary #FB9F38 (orange/amber accent)
 *   --dark     #252C30
 *   --light    #F5F8F2
 * Fonts: Inter (body) + Playfair Display (headings/brand)
 * ─────────────────────────────────────────────────────────────
 */

/* Google Fonts — loaded here so every page gets them via one <link> */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

/* ══ CSS VARIABLES ══════════════════════════════════════════ */
:root {
  /* Brand — from original style.css */
  --k-green:      #88B44E;
  --k-green-dark: #5a7a2e;
  --k-green-light:#f0f7e4;
  --k-green-xlt:  #f7faf2;

  --k-amber:      #C4700F;   /* primary CTA color */
  --k-amber-dark: #8f4d08;
  --k-amber-light:#fff5e8;

  --k-dark:       #252C30;   /* navbar, headings — from --dark */
  --k-dark2:      #1a2535;   /* admin header */
  --k-mid:        #4a5560;
  --k-muted:      #8a9099;

  --k-white:      #ffffff;
  --k-off:        #f8f9fa;
  --k-surf:       #f1f3f5;
  --k-border:     #e3e6ea;
  --k-border2:    #d0d4da;

  --k-red:        #dc3545;
  --k-red-light:  #fff0f0;

  /* Fonts */
  --k-font:       'Inter', system-ui, -apple-system, sans-serif;
  --k-font-head:  'Playfair Display', Georgia, serif;

  /* Radii */
  --k-r4:  4px;
  --k-r8:  8px;
  --k-r12: 12px;
  --k-r16: 16px;
  --k-r20: 20px;

  /* Shadows */
  --k-shadow-sm: 0 1px 4px rgba(0,0,0,.06);
  --k-shadow-md: 0 4px 16px rgba(0,0,0,.09);
}

/* ══ RESET & BASE ═══════════════════════════════════════════ */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }

body {
  font-family: var(--k-font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--k-dark);
  background: var(--k-off);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--k-font-head);
  line-height: 1.25;
}

img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: var(--k-font); }

/* ══ UTILITY CLASSES ════════════════════════════════════════ */
.k-sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
}

/* ══ BUTTONS ════════════════════════════════════════════════ */
.k-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border: none; border-radius: var(--k-r8);
  font-family: var(--k-font); font-size: 13px; font-weight: 600;
  cursor: pointer; white-space: nowrap; transition: all .15s;
  line-height: 1;
}
.k-btn:disabled { opacity: .6; cursor: not-allowed; }
.k-btn-full { width: 100%; justify-content: center; }

.k-btn-green  { background: var(--k-green);  color: #fff; }
.k-btn-green:hover  { background: var(--k-green-dark); }

.k-btn-amber  { background: var(--k-amber);  color: #fff; }
.k-btn-amber:hover  { background: var(--k-amber-dark); }

.k-btn-dark   { background: var(--k-dark);   color: #fff; }
.k-btn-dark:hover   { background: var(--k-dark2); }

.k-btn-outline {
  background: var(--k-white); color: var(--k-dark);
  border: 1.5px solid var(--k-border2);
}
.k-btn-outline:hover { background: var(--k-surf); }

.k-btn-danger  { background: var(--k-red-light); color: var(--k-red); }
.k-btn-danger:hover { background: #fdd; }

.k-btn-sm  { padding: 6px 13px; font-size: 12px; }
.k-btn-lg  { padding: 13px 26px; font-size: 15px; font-weight: 700; }

/* ══ BADGES ════════════════════════════════════════════════ */
.k-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
}
.k-badge-green  { background: var(--k-green-light); color: var(--k-green-dark); }
.k-badge-amber  { background: var(--k-amber-light); color: var(--k-amber-dark); }
.k-badge-red    { background: var(--k-red-light);   color: var(--k-red); }
.k-badge-gray   { background: var(--k-surf);        color: var(--k-muted); }

/* ══ FORM ELEMENTS ══════════════════════════════════════════ */
.k-form-group { margin-bottom: 14px; }

.k-form-group label {
  display: block;
  font-size: 11px; font-weight: 600; color: var(--k-muted);
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 5px;
}

.k-form-control {
  width: 100%; padding: 10px 12px;
  border: 1.5px solid var(--k-border2); border-radius: var(--k-r8);
  font-family: var(--k-font); font-size: 14px; color: var(--k-dark);
  background: var(--k-white); transition: border-color .15s, box-shadow .15s;
}
.k-form-control:focus {
  outline: none; border-color: var(--k-green);
  box-shadow: 0 0 0 3px rgba(136,180,78,.12);
}
.k-form-control::placeholder { color: var(--k-muted); }

/* Input with icon */
.k-input-wrap { position: relative; }
.k-input-wrap .k-icon-left {
  position: absolute; left: 11px; top: 50%;
  transform: translateY(-50%);
  font-size: 15px; color: var(--k-muted); pointer-events: none;
}
.k-input-wrap .k-icon-right {
  position: absolute; right: 11px; top: 50%;
  transform: translateY(-50%);
  font-size: 15px; color: var(--k-muted); cursor: pointer;
}
.k-input-wrap .k-form-control       { padding-left: 36px; }
.k-input-wrap.has-right .k-form-control { padding-right: 36px; }

/* Form grid */
.k-form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.k-form-row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 600px) {
  .k-form-row2, .k-form-row3 { grid-template-columns: 1fr; }
}

/* Alert boxes */
.k-alert {
  display: flex; align-items: center; gap: 9px;
  padding: 11px 14px; border-radius: var(--k-r8);
  font-size: 13px; margin-bottom: 14px;
}
.k-alert-error   { background: var(--k-red-light);   border: 1px solid rgba(220,53,69,.2); color: var(--k-red); }
.k-alert-success { background: var(--k-green-light);  border: 1px solid rgba(136,180,78,.3); color: var(--k-green-dark); }
.k-alert-info    { background: var(--k-amber-light);  border: 1px solid rgba(196,112,15,.25); color: var(--k-amber-dark); }

span.required { color: var(--k-red); margin-left: 2px; }

/* ══ SITE HEADER — Customer ══════════════════════════════════ */
.k-site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--k-white);
  border-bottom: 1px solid var(--k-border);
  box-shadow: var(--k-shadow-sm);
  height: 64px;
  display: flex; align-items: center;
  padding: 0 28px; gap: 14px;
}

.k-brand {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0; text-decoration: none;
}
.k-brand-logo         { height: 42px; width: auto; max-width: 120px; object-fit: contain; }
.k-brand-logo-icon    {
  width: 40px; height: 40px; border-radius: var(--k-r8);
  background: var(--k-green); display: flex; align-items: center;
  justify-content: center; color: #fff; font-size: 18px; flex-shrink: 0;
}
.k-brand-name {
  font-family: var(--k-font-head); font-size: 17px;
  font-weight: 700; color: var(--k-dark); line-height: 1;
}
.k-brand-sub { font-size: 11px; color: var(--k-muted); margin-top: 1px; }

.k-header-sep   { width: 1px; height: 28px; background: var(--k-border); flex-shrink: 0; }
.k-partner-name { font-size: 13px; font-weight: 500; color: var(--k-mid); }

.k-header-nav   {
  display: flex; align-items: center; gap: 4px;
  margin-left: auto;
}
.k-nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 7px 12px; border-radius: var(--k-r8);
  font-size: 13px; font-weight: 500; color: var(--k-mid);
  border: none; background: none; cursor: pointer;
  text-decoration: none; transition: all .12s;
}
.k-nav-link:hover,
.k-nav-link.active { background: var(--k-surf); color: var(--k-dark); }

.k-cart-btn {
  display: flex; align-items: center; gap: 7px;
  background: var(--k-dark); color: #fff;
  padding: 8px 16px; border-radius: var(--k-r8);
  font-size: 13px; font-weight: 600; border: none; cursor: pointer;
  text-decoration: none; transition: background .15s;
}
.k-cart-btn:hover { background: var(--k-dark2); color: #fff; }
.k-cart-count {
  background: var(--k-amber); color: #fff;
  border-radius: 20px; padding: 2px 8px;
  font-size: 11px; font-weight: 700; min-width: 20px; text-align: center;
}

.k-logout-btn {
  display: flex; align-items: center;
  padding: 7px 10px; border-radius: var(--k-r8);
  color: var(--k-muted); font-size: 18px;
  border: none; background: none; cursor: pointer; transition: all .12s;
}
.k-logout-btn:hover { color: var(--k-red); background: var(--k-red-light); }

/* Mobile hamburger */
.k-nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  font-size: 22px; color: var(--k-dark); padding: 6px; margin-left: auto;
}
@media (max-width: 768px) {
  .k-site-header { padding: 0 14px; }
  .k-nav-toggle  { display: flex; }
  .k-header-nav  {
    display: none;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--k-white);
    border-bottom: 1px solid var(--k-border);
    flex-direction: column;
    padding: 12px 14px 16px;
    gap: 4px;
    box-shadow: var(--k-shadow-md);
    z-index: 999;
  }
  .k-header-nav.open { display: flex; }
  .k-nav-link, .k-cart-btn { width: 100%; justify-content: flex-start; }
  .k-header-sep, .k-partner-name { display: none; }
}

/* ══ ADMIN HEADER ════════════════════════════════════════════ */
.k-admin-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--k-dark2);
  border-bottom: 1px solid rgba(255,255,255,.06);
  height: 58px; display: flex; align-items: center;
  padding: 0 28px; gap: 12px;
}
.k-admin-logo {
  width: 36px; height: 36px; border-radius: var(--k-r8);
  background: var(--k-amber);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--k-font-head); font-size: 16px; font-weight: 700;
  color: #fff; flex-shrink: 0; text-decoration: none;
}
.k-admin-brand {
  font-family: var(--k-font-head); font-size: 15px;
  color: #fff; font-weight: 600;
}
.k-admin-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.k-admin-nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: var(--k-r8);
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,.5);
  border: none; background: none; cursor: pointer;
  text-decoration: none; transition: all .12s;
}
.k-admin-nav-link:hover              { background: rgba(255,255,255,.08); color: #fff; }
.k-admin-nav-link.active             { background: rgba(196,112,15,.2); color: var(--k-amber); }
.k-admin-logout {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: var(--k-r8);
  font-size: 13px; font-weight: 500;
  color: rgba(220,100,100,.7);
  border: none; background: none; cursor: pointer;
  text-decoration: none; transition: all .12s;
}
.k-admin-logout:hover { color: #ff7070; background: rgba(220,53,69,.1); }
@media (max-width: 600px) {
  .k-admin-header    { padding: 0 12px; }
  .k-admin-brand     { font-size: 13px; }
  .k-admin-nav-link span { display: none; }
}

/* ══ STEP PROGRESS BAR ══════════════════════════════════════ */
.k-steps {
  background: var(--k-white); border-bottom: 1px solid var(--k-border);
  padding: 12px 28px; display: flex; align-items: center;
  overflow-x: auto; gap: 0; scrollbar-width: none;
}
.k-steps::-webkit-scrollbar { display: none; }
.k-step {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 500; color: var(--k-muted);
  white-space: nowrap; padding: 2px 6px;
}
.k-step.done    { color: var(--k-green-dark); }
.k-step.current { color: var(--k-dark); font-weight: 700; }
.k-step-num {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: var(--k-surf); border: 1.5px solid var(--k-border2);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
}
.k-step.done    .k-step-num { background: var(--k-green); color: #fff; border-color: var(--k-green); }
.k-step.current .k-step-num { background: var(--k-amber); color: #fff; border-color: var(--k-amber); }
.k-step-line    { flex: 1; min-width: 16px; height: 1px; background: var(--k-border); }
.k-step.done + .k-step-line { background: var(--k-green); }

/* ══ HERO SECTION ════════════════════════════════════════════ */
.k-hero {
  background: var(--k-dark); padding: 46px 28px;
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 28px;
}
.k-hero-title {
  font-family: var(--k-font-head); font-size: 32px;
  font-weight: 700; color: #fff; margin-bottom: 9px; line-height: 1.2;
}
.k-hero-sub { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.65; max-width: 420px; }
.k-hero-stats { display: flex; gap: 26px; margin-top: 20px; flex-wrap: wrap; }
.k-hero-stat .sv { font-size: 20px; font-weight: 700; color: var(--k-green); }
.k-hero-stat .sl { font-size: 10px; color: rgba(255,255,255,.35); margin-top: 2px;
                   text-transform: uppercase; letter-spacing: .5px; }
@media (max-width: 600px) {
  .k-hero { grid-template-columns: 1fr; padding: 26px 14px; }
  .k-hero-title { font-size: 22px; }
  .k-hero > .k-btn { display: none; }
}

/* ══ FILTER BAR ══════════════════════════════════════════════ */
.k-filter-bar {
  background: var(--k-white); border-bottom: 1px solid var(--k-border);
  padding: 12px 28px; display: flex; align-items: center;
  gap: 10px; flex-wrap: wrap;
}
.k-search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--k-surf); border: 1.5px solid var(--k-border2);
  border-radius: var(--k-r8); padding: 8px 13px;
  flex: 1; max-width: 280px; min-width: 150px;
  transition: border-color .15s;
}
.k-search-box:focus-within { border-color: var(--k-green); background: var(--k-white); }
.k-search-box i     { font-size: 14px; color: var(--k-muted); flex-shrink: 0; }
.k-search-box input {
  border: none; background: none; outline: none;
  font-size: 14px; color: var(--k-dark); width: 100%;
  font-family: var(--k-font);
}
.k-search-box input::placeholder { color: var(--k-muted); }
.k-filter-select {
  padding: 9px 12px; border: 1.5px solid var(--k-border2);
  border-radius: var(--k-r8); font-size: 13px; color: var(--k-dark);
  background: var(--k-white); font-family: var(--k-font);
  cursor: pointer; min-width: 140px;
}
.k-filter-select:focus { outline: none; border-color: var(--k-green); }
@media (max-width: 600px) {
  .k-filter-bar { padding: 10px 14px; }
  .k-search-box { max-width: 100%; flex: 1 1 100%; }
  .k-filter-select { flex: 1; }
}

/* ══ PRODUCT GRID ════════════════════════════════════════════ */
.k-products-section { padding: 24px 28px; background: var(--k-off); }
.k-section-hd {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; flex-wrap: wrap; gap: 8px;
}
.k-section-title { font-family: var(--k-font-head); font-size: 19px; font-weight: 700; }
.k-section-count { font-size: 12px; color: var(--k-muted); }

.k-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
}
.k-prod-card {
  background: var(--k-white); border-radius: var(--k-r16);
  border: 1px solid var(--k-border); overflow: hidden;
  cursor: pointer; transition: all .2s; position: relative;
}
.k-prod-card:hover {
  border-color: var(--k-border2);
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0,0,0,.07);
}
.k-prod-card.oos { opacity: .78; }
.k-prod-img {
  height: 170px; background: var(--k-green-xlt);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.k-prod-img img { width: 100%; height: 100%; object-fit: cover; }
.k-prod-img .k-ph { font-size: 48px; opacity: .22; color: var(--k-green); }
.k-oos-bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(180,0,0,.82); color: #fff;
  text-align: center; padding: 6px;
  font-size: 10px; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase;
}
.k-prod-body { padding: 11px 13px 14px; }
.k-prod-name { font-size: 13px; font-weight: 600; color: var(--k-dark);
               margin-bottom: 2px; line-height: 1.3; }
.k-prod-sci  { font-size: 11px; color: var(--k-muted); font-style: italic; margin-bottom: 9px; }
.k-prod-foot { display: flex; align-items: center; justify-content: space-between; }
.k-stock-badge {
  font-size: 10px; font-weight: 600;
  background: var(--k-green-light); color: var(--k-green-dark);
  padding: 3px 9px; border-radius: 20px;
}
.k-stock-badge.oos { background: var(--k-red-light); color: var(--k-red); }
.k-no-results {
  grid-column: 1 / -1; text-align: center;
  padding: 52px 20px; color: var(--k-muted);
}
.k-no-results i { font-size: 38px; opacity: .22; display: block; margin-bottom: 12px; }
@media (max-width: 600px) {
  .k-products-section { padding: 14px; }
  .k-products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ══ CART PAGE ════════════════════════════════════════════════ */
.k-cart-page { padding: 22px 28px; background: var(--k-off); }
.k-cart-layout { display: grid; grid-template-columns: 1fr 280px; gap: 20px; align-items: start; }
.k-card {
  background: var(--k-white); border-radius: var(--k-r16);
  border: 1px solid var(--k-border); overflow: hidden;
}
.k-card-hd {
  padding: 14px 18px; border-bottom: 1px solid var(--k-border);
  display: flex; align-items: center; justify-content: space-between;
}
.k-card-hd .k-card-title { font-size: 15px; font-weight: 700; }

/* Cart table */
.k-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.k-table th {
  padding: 9px 16px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--k-muted);
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid var(--k-border); background: var(--k-surf);
}
.k-table td {
  padding: 11px 16px; border-bottom: 1px solid var(--k-border);
  vertical-align: middle;
}
.k-table tr:last-child td { border: none; }
.k-table tr:hover td { background: #fafbfc; }
.k-t-name { font-weight: 600; font-size: 13px; color: var(--k-dark); }
.k-t-sub  { font-size: 11px; color: var(--k-muted); font-style: italic; margin-top: 2px; }
.k-t-price { font-weight: 600; color: var(--k-amber); }

/* Qty control */
.k-qty-ctrl { display: flex; align-items: center; gap: 5px; }
.k-qty-btn  {
  width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--k-border2); background: var(--k-white);
  font-size: 14px; cursor: pointer; color: var(--k-dark);
  display: flex; align-items: center; justify-content: center;
  transition: all .12s;
}
.k-qty-btn:hover { border-color: var(--k-green); color: var(--k-green); }
.k-del-btn {
  color: var(--k-muted); background: none; border: none;
  cursor: pointer; font-size: 15px; padding: 3px;
  border-radius: var(--k-r4); transition: color .12s;
}
.k-del-btn:hover { color: var(--k-red); }

/* Service section */
.k-svc-section { padding: 14px 18px; border-top: 1px solid var(--k-border); }
.k-svc-title   { font-size: 13px; font-weight: 600; margin-bottom: 10px; }
.k-svc-pills   { display: flex; gap: 8px; flex-wrap: wrap; }
.k-svc-pill {
  padding: 6px 15px; border-radius: 20px;
  border: 1.5px solid var(--k-border2);
  font-size: 13px; font-weight: 500; cursor: pointer;
  color: var(--k-mid); background: var(--k-white);
  transition: all .12s;
}
.k-svc-pill:hover  { border-color: var(--k-green); color: var(--k-green-dark); }
.k-svc-pill.active { background: var(--k-green-light); border-color: var(--k-green); color: var(--k-green-dark); }
.k-svc-note { font-size: 12px; color: var(--k-muted); margin-top: 8px;
              display: flex; align-items: center; gap: 5px; }
.k-info-notice {
  margin: 0 18px 11px; background: var(--k-amber-light);
  border-radius: var(--k-r8); padding: 9px 13px;
  font-size: 12px; color: var(--k-amber-dark);
  display: flex; align-items: center; gap: 7px;
}
.k-cart-btns {
  display: flex; gap: 8px; padding: 13px 18px;
  border-top: 1px solid var(--k-border); flex-wrap: wrap;
}

/* Order sidebar */
.k-sidebar {
  background: var(--k-white); border-radius: var(--k-r16);
  border: 1px solid var(--k-border); overflow: hidden;
  position: sticky; top: 80px;
}
.k-sidebar-hd   { padding: 14px 16px; border-bottom: 1px solid var(--k-border); font-size: 15px; font-weight: 700; }
.k-sidebar-rows { padding: 0 16px; }
.k-sidebar-row  {
  display: flex; justify-content: space-between;
  padding: 9px 0; border-bottom: 1px solid var(--k-border);
  font-size: 13px; color: var(--k-mid);
}
.k-sidebar-row:last-child { border: none; }
.k-sidebar-row .rv  { font-weight: 600; color: var(--k-dark); }
.k-sidebar-total {
  display: flex; justify-content: space-between;
  padding: 13px 16px; border-top: 1px solid var(--k-border);
  font-size: 16px; font-weight: 700;
}
.k-sidebar-total .rv { color: var(--k-amber); }
.k-sidebar-note { padding: 0 16px 10px; font-size: 11px; color: var(--k-muted); }
@media (max-width: 860px) {
  .k-cart-page   { padding: 14px; }
  .k-cart-layout { grid-template-columns: 1fr; }
  .k-sidebar     { position: static; }
}

/* ══ CHECKOUT ════════════════════════════════════════════════ */
.k-checkout-page { padding: 22px 28px; background: var(--k-off); }
.k-checkout-layout { display: grid; grid-template-columns: 1fr 265px; gap: 20px; align-items: start; }
.k-card-hd-steps { padding: 16px 22px; border-bottom: 1px solid var(--k-border); display: flex; align-items: center; gap: 10px; }
.k-step-badge {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--k-dark); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.k-card-body { padding: 20px 22px; }
.k-lookup-box {
  background: var(--k-green-xlt); border-radius: var(--k-r8);
  padding: 13px; margin-bottom: 16px;
}
.k-lookup-hint { font-size: 12px; color: var(--k-green-dark); font-weight: 500;
                 margin-bottom: 8px; display: flex; align-items: center; gap: 5px; }
.k-lookup-row  { display: flex; gap: 8px; }
.k-lookup-inp  {
  flex: 1; padding: 9px 11px;
  border: 1.5px solid var(--k-border2); border-radius: var(--k-r8);
  font-size: 13px; color: var(--k-dark); background: var(--k-white);
  font-family: var(--k-font); transition: border-color .15s;
}
.k-lookup-inp:focus { outline: none; border-color: var(--k-green); }
.k-secure-note {
  background: var(--k-green-xlt); border-radius: var(--k-r8);
  padding: 9px 13px; font-size: 12px; color: var(--k-green-dark);
  display: flex; align-items: center; gap: 7px; margin-top: 11px; font-weight: 500;
}
@media (max-width: 860px) {
  .k-checkout-page   { padding: 14px; }
  .k-checkout-layout { grid-template-columns: 1fr; }
}

/* ══ PAYMENT ════════════════════════════════════════════════ */
.k-pay-opt {
  padding: 13px 15px; border: 1.5px solid var(--k-border2);
  border-radius: var(--k-r12); cursor: pointer;
  display: flex; align-items: flex-start; gap: 11px;
  transition: all .15s; background: var(--k-white); margin-bottom: 9px;
}
.k-pay-opt:hover   { border-color: var(--k-green); }
.k-pay-opt.selected { border-color: var(--k-green); background: var(--k-green-xlt); }
.k-pay-opt input[type=radio] { margin-top: 2px; accent-color: var(--k-green); }
.k-pay-opt-title { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.k-pay-opt-sub   { font-size: 12px; color: var(--k-muted); }

.k-stripe-box {
  background: var(--k-surf); border-radius: var(--k-r12);
  padding: 17px; border: 1px solid var(--k-border);
}
.k-stripe-label  { font-size: 11px; font-weight: 600; color: var(--k-muted);
                   text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.k-stripe-amount { font-size: 28px; font-weight: 700; color: var(--k-dark);
                   margin-bottom: 15px; font-family: var(--k-font-head); }
.k-card-field {
  background: var(--k-white); border: 1.5px solid var(--k-border2);
  border-radius: var(--k-r8); padding: 10px 13px;
  font-size: 13px; color: var(--k-muted);
  display: flex; align-items: center; gap: 10px; margin-bottom: 9px;
}
.k-card-split { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.k-card-split input {
  padding: 9px 11px; border: 1.5px solid var(--k-border2);
  border-radius: var(--k-r8); font-size: 13px; color: var(--k-dark);
  background: var(--k-white); font-family: var(--k-font);
}
.k-card-split input:focus { outline: none; border-color: var(--k-green); }
.k-stripe-trust {
  background: var(--k-green-xlt); border-radius: var(--k-r8);
  padding: 8px 11px; font-size: 11px; color: var(--k-green-dark);
  display: flex; align-items: center; gap: 6px; margin-top: 10px; font-weight: 500;
}
.k-pay-actions { display: flex; gap: 9px; margin-top: 13px; }

/* ══ CONFIRM ════════════════════════════════════════════════ */
.k-confirm-page   { padding: 50px 28px; background: var(--k-off); text-align: center; }
.k-confirm-center { max-width: 440px; margin: 0 auto; }
.k-confirm-icon {
  width: 68px; height: 68px; border-radius: 50%;
  background: var(--k-green-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; color: var(--k-green-dark);
}
.k-confirm-icon i { font-size: 30px; }
.k-confirm-title  { font-family: var(--k-font-head); font-size: 26px; font-weight: 700; margin-bottom: 5px; }
.k-confirm-num    { font-size: 13px; color: var(--k-muted); margin-bottom: 22px; }
.k-receipt {
  background: var(--k-white); border-radius: var(--k-r16);
  border: 1px solid var(--k-border); padding: 16px;
  text-align: left; margin-bottom: 16px;
}
.k-receipt-row {
  display: flex; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--k-border);
  font-size: 13px; color: var(--k-mid);
}
.k-receipt-row:last-child { border: none; }
.k-receipt-total { display: flex; justify-content: space-between; padding: 10px 0 0; font-size: 15px; font-weight: 700; }
.k-receipt-total .rv { color: var(--k-amber); }

/* ══ ADMIN HERO & KPI ════════════════════════════════════════ */
.k-admin-hero {
  background: var(--k-dark2); padding: 20px 28px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.k-admin-hero-title { font-family: var(--k-font-head); font-size: 19px; font-weight: 700; color: #fff; }
.k-admin-hero-sub   { font-size: 13px; color: rgba(255,255,255,.38); margin-top: 3px; }
.k-kpi-strip {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 13px; padding: 20px 28px; background: var(--k-off);
}
.k-kpi {
  background: var(--k-white); border-radius: var(--k-r16);
  border: 1px solid var(--k-border); padding: 16px;
}
.k-kpi-lbl   { font-size: 11px; font-weight: 600; color: var(--k-muted);
               text-transform: uppercase; letter-spacing: .6px; margin-bottom: 6px; }
.k-kpi-val   { font-size: 25px; font-weight: 700; color: var(--k-dark);
               font-family: var(--k-font-head); }
.k-kpi-val.g { color: var(--k-green-dark); }
.k-kpi-val.a { color: var(--k-amber); }
.k-kpi-hint  { font-size: 11px; color: var(--k-muted); margin-top: 3px; }

/* Admin filter bar */
.k-admin-filter {
  background: var(--k-white); padding: 12px 28px;
  border-bottom: 1px solid var(--k-border); border-top: 1px solid var(--k-border);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.k-admin-date { padding: 8px 11px; border: 1.5px solid var(--k-border2); border-radius: var(--k-r8); font-size: 13px; color: var(--k-dark); font-family: var(--k-font); background: var(--k-white); }
.k-admin-mode { padding: 8px 11px; border: 1.5px solid var(--k-border2); border-radius: var(--k-r8); font-size: 13px; color: var(--k-dark); font-family: var(--k-font); background: var(--k-white); min-width: 160px; cursor: pointer; }

/* Admin table */
.k-table-section { padding: 0 28px 28px; background: var(--k-off); }
.k-table-card    { background: var(--k-white); border-radius: var(--k-r16); border: 1px solid var(--k-border); overflow: hidden; }
.k-table-card-hd {
  padding: 14px 20px; border-bottom: 1px solid var(--k-border);
  display: flex; align-items: center; justify-content: space-between;
}
.k-table-card-hd .tt { font-size: 15px; font-weight: 700; }
.k-results-count { background: var(--k-surf); border-radius: 20px; padding: 3px 11px; font-size: 12px; color: var(--k-muted); font-weight: 500; }
.k-admin-table { width: 100%; border-collapse: collapse; font-size: 13px; table-layout: fixed; }
.k-admin-table th {
  padding: 10px 16px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--k-muted);
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid var(--k-border); background: var(--k-surf);
}
.k-admin-table td {
  padding: 12px 16px; border-bottom: 1px solid var(--k-border);
  vertical-align: middle; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.k-admin-table tr:last-child td { border: none; }
.k-admin-table tr:hover td { background: #f9fafb; cursor: pointer; }
.k-admin-table .il { color: var(--k-amber); font-weight: 700; cursor: pointer; }
.k-admin-table .il:hover { text-decoration: underline; }
@media (max-width: 768px) {
  .k-kpi-strip, .k-table-section, .k-admin-filter, .k-admin-hero { padding-left: 14px; padding-right: 14px; }
  .k-admin-table th, .k-admin-table td { padding: 9px 11px; font-size: 12px; }
}

/* ══ INVOICE DETAIL ══════════════════════════════════════════ */
.k-inv-hd {
  background: var(--k-dark2); padding: 20px 28px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 11px;
}
.k-inv-num { font-family: var(--k-font-head); font-size: 19px; font-weight: 700; color: #fff; }
.k-inv-sub { font-size: 12px; color: rgba(255,255,255,.38); margin-top: 3px; }
.k-inv-actions { display: flex; gap: 8px; }
.k-inv-meta {
  background: var(--k-white); border-bottom: 1px solid var(--k-border);
  padding: 16px 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.k-inv-meta-lbl { font-size: 11px; font-weight: 600; color: var(--k-muted);
                  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.k-inv-meta-val { font-size: 14px; font-weight: 700; color: var(--k-dark); margin-bottom: 2px; }
.k-inv-meta-sub { font-size: 12px; color: var(--k-muted); }
.k-inv-body { padding: 18px 28px; background: var(--k-off); }
.k-inv-total-row td { background: var(--k-amber-light); font-weight: 700; color: var(--k-amber-dark); }
.k-inv-footer {
  padding: 12px 28px; background: var(--k-white);
  display: flex; gap: 20px; flex-wrap: wrap; font-size: 13px; color: var(--k-muted);
}
.k-inv-footer-item { display: flex; align-items: center; gap: 6px; }
@media (max-width: 600px) {
  .k-inv-hd, .k-inv-meta, .k-inv-body, .k-inv-footer { padding-left: 14px; padding-right: 14px; }
  .k-inv-meta { grid-template-columns: 1fr; }
}

/* ══ LOGOUT MODAL ════════════════════════════════════════════ */
.k-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.52);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; padding: 20px;
  opacity: 0; visibility: hidden; transition: all .2s;
}
.k-overlay.open { opacity: 1; visibility: visible; }
.k-modal {
  background: var(--k-white); border-radius: 20px;
  width: 100%; max-width: 380px;
  border: 1px solid var(--k-border); overflow: hidden;
  transform: scale(.95); transition: transform .2s;
}
.k-overlay.open .k-modal { transform: scale(1); }
.k-modal-hd {
  padding: 18px 20px; border-bottom: 1px solid var(--k-border);
  display: flex; align-items: center; gap: 11px;
}
.k-modal-icon {
  width: 40px; height: 40px; border-radius: var(--k-r8);
  background: var(--k-green-light); display: flex; align-items: center;
  justify-content: center; color: var(--k-green-dark); font-size: 18px; flex-shrink: 0;
}
.k-modal-title { font-size: 15px; font-weight: 700; }
.k-modal-sub   { font-size: 11px; color: var(--k-muted); margin-top: 2px; }
.k-modal-body  { padding: 20px; }
.k-modal-body p { font-size: 14px; color: var(--k-mid); margin-bottom: 13px; line-height: 1.6; }
.k-modal-err { font-size: 12px; color: var(--k-red); min-height: 16px; margin-bottom: 2px; }
.k-modal-ft { padding: 14px 20px; border-top: 1px solid var(--k-border); display: flex; gap: 9px; justify-content: flex-end; }

/* ══ LOGIN PAGE ═════════════════════════════════════════════ */
.k-login-page {
  min-height: 100vh; background: var(--k-off);
  display: flex; align-items: center; justify-content: center; padding: 22px;
}
.k-login-wrapper { width: 100%; max-width: 820px; }
.k-login-toggle {
  display: flex; background: var(--k-white);
  border: 1px solid var(--k-border); border-radius: var(--k-r8);
  overflow: hidden; max-width: 480px; margin: 0 auto 18px;
}
.k-lt-btn {
  flex: 1; padding: 11px; font-family: var(--k-font);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; background: var(--k-white); color: var(--k-muted);
  display: flex; align-items: center; justify-content: center; gap: 7px;
  transition: all .15s;
}
.k-lt-btn.active { background: var(--k-dark); color: #fff; }
.k-login-split {
  background: var(--k-white); border-radius: 20px;
  border: 1px solid var(--k-border); overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 490px; box-shadow: var(--k-shadow-md);
}

/* Left brand panel */
.k-lp { background: var(--k-dark); padding: 44px 40px; display: flex; flex-direction: column; justify-content: space-between; }
.k-lp.admin { background: var(--k-dark2); }
.k-lp-logo {
  width: 56px; height: 56px; border-radius: 13px;
  background: var(--k-green); display: flex; align-items: center;
  justify-content: center; font-size: 24px; margin-bottom: 22px;
}
.k-lp-logo.admin { background: var(--k-amber); }
.k-lp-title { font-family: var(--k-font-head); font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 9px; }
.k-lp-body  { font-size: 13px; color: rgba(255,255,255,.42); line-height: 1.7; margin-bottom: 22px; }
.k-lp-feats { display: flex; flex-direction: column; gap: 11px; }
.k-lp-feat  { display: flex; align-items: center; gap: 10px; font-size: 13px; color: rgba(255,255,255,.55); }
.k-lp-feat-icon {
  width: 30px; height: 30px; border-radius: 7px;
  background: rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.k-lp-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(136,180,78,.15);
  border: 1px solid rgba(136,180,78,.25);
  border-radius: 20px; padding: 7px 13px;
  font-size: 12px; color: #C0DD97; font-weight: 500;
}
.k-lp-badge.admin { background: rgba(196,112,15,.15); border-color: rgba(196,112,15,.28); color: #FAC775; }

/* Right form */
.k-lf { padding: 44px 42px; display: flex; flex-direction: column; justify-content: center; background: var(--k-white); }
.k-lf-eyebrow { font-size: 11px; font-weight: 600; color: var(--k-muted); text-transform: uppercase; letter-spacing: .7px; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.k-lf-title   { font-family: var(--k-font-head); font-size: 22px; font-weight: 700; margin-bottom: 5px; color: var(--k-dark); }
.k-lf-sub     { font-size: 13px; color: var(--k-muted); margin-bottom: 24px; }
.k-lf-foot    { font-size: 11px; color: var(--k-muted); text-align: center; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--k-border); }

@media (max-width: 640px) {
  .k-login-split { grid-template-columns: 1fr; min-height: auto; border-radius: 14px; }
  .k-lp { display: none; }
  .k-lf { padding: 30px 22px; }
  .k-login-page { padding: 14px; }
}

/* ══ SPINNER ════════════════════════════════════════════════ */
.k-spinner-wrap {
  display: none; position: fixed; inset: 0;
  background: rgba(255,255,255,.7); z-index: 9998;
  align-items: center; justify-content: center;
}
.k-spinner-wrap.show { display: flex; }
.k-spinner {
  width: 42px; height: 42px;
  border: 4px solid var(--k-border);
  border-top-color: var(--k-green);
  border-radius: 50%;
  animation: k-spin .7s linear infinite;
}
@keyframes k-spin { to { transform: rotate(360deg); } }

/* ══ BACK-TO-TOP ════════════════════════════════════════════ */
#k-back-top {
  position: fixed; bottom: 22px; right: 22px;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--k-dark); color: #fff; border: none;
  cursor: pointer; font-size: 16px;
  display: none; align-items: center; justify-content: center;
  box-shadow: var(--k-shadow-md); z-index: 600; transition: background .15s;
}
#k-back-top:hover { background: var(--k-dark2); }
#k-back-top.show  { display: flex; }

/* ══ RESPONSIVE TABLE WRAP ══════════════════════════════════ */
.k-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ══ BOOTSTRAP MODAL OVERRIDES (for existing modals) ════════ */
.modal-content { border-radius: var(--k-r16) !important; border: 1px solid var(--k-border) !important; }
.modal-header  { border-bottom: 1px solid var(--k-border) !important; padding: 15px 20px !important; }
.modal-footer  { border-top:  1px solid var(--k-border) !important; padding: 12px 20px !important; }
.modal-body    { padding: 20px !important; font-size: 14px !important; }
.btn           { border-radius: var(--k-r8) !important; font-weight: 600 !important; font-size: 13px !important; }
.btn-success   { background-color: var(--k-green) !important; border-color: var(--k-green) !important; }
.btn-success:hover { background-color: var(--k-green-dark) !important; }
.btn-secondary { background-color: var(--k-surf) !important; border-color: var(--k-border2) !important; color: var(--k-mid) !important; }
.btn-danger    { background-color: var(--k-red) !important; }

/* ══════════════════════════════════════════════════════════
   CUSTOM MODAL SYSTEM  (kahnke-ui.js § 7)
   These styles back up the JS-injected styles so pages
   that load the CSS also get the correct visual without
   waiting for JS to inject.
   ══════════════════════════════════════════════════════════ */
#k-modal-root {
  position: fixed; inset: 0; z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background: rgba(37,44,48,.55);
  opacity: 0; visibility: hidden;
  transition: opacity .2s, visibility .2s;
}
#k-modal-root.k-modal-open { opacity: 1; visibility: visible; }

.k-modal-box {
  background: var(--k-white); border-radius: var(--k-r16);
  width: 100%; max-width: 420px;
  box-shadow: 0 8px 32px rgba(0,0,0,.18); overflow: hidden;
  transform: scale(.93); transition: transform .2s;
}
#k-modal-root.k-modal-open .k-modal-box { transform: scale(1); }

.k-modal-box .km-hd {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 20px; border-bottom: 1px solid var(--k-border);
}
.k-modal-box .km-icon {
  width: 40px; height: 40px; border-radius: var(--k-r8); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 19px;
}
.k-modal-box .km-icon.info    { background: #e8f4fd; color: #1a73e8; }
.k-modal-box .km-icon.success { background: var(--k-green-light); color: var(--k-green-dark); }
.k-modal-box .km-icon.warning { background: var(--k-amber-light);  color: var(--k-amber-dark); }
.k-modal-box .km-icon.danger  { background: var(--k-red-light);    color: var(--k-red); }
.k-modal-box .km-icon.confirm { background: var(--k-green-light);  color: var(--k-green-dark); }
.k-modal-box .km-icon.call    { background: var(--k-green-light);  color: var(--k-green-dark); }

.k-modal-box .km-title {
  font-family: var(--k-font); font-size: 15px;
  font-weight: 700; color: var(--k-dark);
}
.k-modal-box .km-body {
  padding: 20px; font-family: var(--k-font);
  font-size: 14px; color: var(--k-mid); line-height: 1.6;
}
.k-modal-box .km-ft {
  padding: 14px 20px; border-top: 1px solid var(--k-border);
  display: flex; gap: 10px; justify-content: flex-end;
}

.km-btn {
  padding: 9px 22px; border: none; border-radius: var(--k-r8);
  font-size: 13px; font-weight: 600; cursor: pointer;
  font-family: var(--k-font);
  display: inline-flex; align-items: center; gap: 6px;
  transition: background .15s;
}
.km-btn-green  { background: var(--k-green);  color: #fff; }
.km-btn-green:hover  { background: var(--k-green-dark); }
.km-btn-red    { background: var(--k-red);    color: #fff; }
.km-btn-red:hover    { background: #b02a37; }
.km-btn-amber  { background: var(--k-amber);  color: #fff; }
.km-btn-amber:hover  { background: var(--k-amber-dark); }
.km-btn-outline {
  background: var(--k-white); border: 1.5px solid var(--k-border2);
  color: var(--k-dark);
}
.km-btn-outline:hover { background: var(--k-surf); }