/* ═══════════════════════════════════════════════════════════════
   KINZAOS DESIGN SYSTEM — fuente de verdad
   Carga DESPUÉS de Bootstrap 5 CSS en todos los base templates.
   Sin dark mode. Light-only.
   ═══════════════════════════════════════════════════════════════ */

/* ── §0 Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; padding: 0; background: var(--l-bg); color: var(--l-text); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; margin: 0; }
a { text-decoration: none; color: inherit; }

/* ── §1 Design Tokens ─────────────────────────────────────── */
:root {
  /* Brand — Blue */
  --k-blue:        #3A7BD5;
  --k-blue-2:      #2A6BC5;
  --k-blue-3:      #1E5BAF;
  --k-blue-50:     #EEF5FF;
  --k-blue-100:    #D9E8FB;

  /* Brand — Gold */
  --k-gold:        #F8C55F;
  --k-gold-2:      #E5AC3F;
  --k-gold-50:     #FFF8E6;

  /* Brand — Teal */
  --k-teal:        #0B8F8C;
  --k-teal-2:      #097370;
  --k-teal-50:     #E6F4F3;

  /* Brand — Coral */
  --k-coral:       #F26B5C;
  --k-coral-2:     #D9483A;
  --k-coral-50:    #FDECEA;

  /* Brand — Beige */
  --k-beige:       #EADFCB;
  --k-beige-50:    #FAF6EE;

  /* Brand — Purple (analytics) */
  --k-purple:      #7C5BE8;
  --k-purple-50:   #F0EDFF;

  /* Neutrals — Light */
  --l-text:        #0F1729;
  --l-text-2:      #475569;
  --l-text-3:      #94A3B8;
  --l-text-4:      #B5BFCC;
  --l-border:      #E2E8F0;
  --l-border-2:    #F1F5F9;
  --l-surface:     #FFFFFF;
  --l-surface-2:   #F8FAFC;
  --l-bg:          #F5F7FB;

  /* Semantic */
  --c-success:     #15A348;
  --c-success-50:  #E6F7EC;
  --c-warning:     #F59E0B;
  --c-warning-50:  #FEF3DD;
  --c-danger:      #DC2626;
  --c-danger-50:   #FEE7E7;

  /* Gradients */
  --grad-blue:     linear-gradient(135deg, #3A7BD5 0%, #2A4FAA 100%);
  --grad-gold:     linear-gradient(135deg, #FFD37A 0%, #E59C2A 100%);
  --grad-teal:     linear-gradient(135deg, #16C7BD 0%, #0B8F8C 100%);
  --grad-coral:    linear-gradient(135deg, #FF8A7A 0%, #E54E3F 100%);
  --grad-purple:   linear-gradient(135deg, #9F84FF 0%, #5E3FCC 100%);
  --grad-green:    linear-gradient(135deg, #4ADE80 0%, #15A348 100%);
  --grad-dark:     linear-gradient(135deg, #0F1729 0%, #1B2236 100%);

  /* Typography */
  --font-display:  'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body:     'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:     'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  /* Radius */
  --r-xs:   6px;
  --r-sm:   10px;
  --r-md:   14px;
  --r-lg:   18px;
  --r-xl:   24px;
  --r-2xl:  32px;
  --r-pill: 999px;

  /* Spacing — 4pt grid */
  --s-1: 4px;  --s-2: 8px;   --s-3: 12px;  --s-4: 16px;
  --s-5: 20px; --s-6: 24px;  --s-7: 32px;  --s-8: 40px;
  --s-9: 48px; --s-10: 64px; --s-11: 80px; --s-12: 96px;

  /* Shadows */
  --sh-1:           0 1px 2px rgba(15,23,42,0.04), 0 1px 3px rgba(15,23,42,0.06);
  --sh-2:           0 4px 12px rgba(15,23,42,0.06), 0 2px 4px rgba(15,23,42,0.04);
  --sh-3:           0 12px 32px rgba(15,23,42,0.10), 0 4px 8px rgba(15,23,42,0.04);
  --sh-4:           0 24px 48px rgba(15,23,42,0.14), 0 8px 16px rgba(15,23,42,0.06);
  --sh-card-blue:   0 8px 24px rgba(58,123,213,0.28), 0 2px 6px rgba(58,123,213,0.18);
  --sh-card-teal:   0 8px 24px rgba(11,143,140,0.28), 0 2px 6px rgba(11,143,140,0.18);
  --sh-card-gold:   0 8px 24px rgba(229,156,42,0.30), 0 2px 6px rgba(229,156,42,0.20);
  --sh-card-coral:  0 8px 24px rgba(229,78,63,0.28),  0 2px 6px rgba(229,78,63,0.18);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur:  200ms;

  /* ── Backward-compat aliases (legacy templates) ── */
  --bg:          var(--l-bg);
  --surface:     var(--l-surface);
  --surface-2:   var(--l-surface-2);
  --border:      var(--l-border);
  --text:        var(--l-text);
  --text-2:      var(--l-text-2);
  --text-3:      var(--l-text-3);
  --accent:      var(--k-blue);
  --accent-2:    var(--k-blue-2);
  --accent-dim:  var(--k-blue-50);
  --success:     var(--c-success);
  --success-dim: var(--c-success-50);
  --warning:     var(--c-warning);
  --warning-dim: var(--c-warning-50);
  --danger:      var(--c-danger);
  --danger-dim:  var(--c-danger-50);
  --radius:      var(--r-md);
  --radius-sm:   var(--r-sm);
  --radius-lg:   var(--r-lg);
  --radius-xl:   var(--r-xl);
  --radius-2xl:  var(--r-2xl);
  --sh-xs:       var(--sh-1);
  --sh-sm:       var(--sh-1);
  --sh-md:       var(--sh-2);
  --sh-lg:       var(--sh-3);
  --sh-xl:       var(--sh-4);
  --shadow-xs:   var(--sh-1);
  --shadow-sm:   var(--sh-1);
  --shadow-md:   var(--sh-2);
  --shadow-lg:   var(--sh-3);
  --shadow-xl:   var(--sh-4);

  /* ── Extended backward-compat (more legacy templates) ── */
  --teal:              var(--k-teal);
  --teal-dim:          var(--k-teal-50);
  --hover:             var(--l-surface-2);
  --overlay:           rgba(15,23,42,0.45);
  --white:             var(--l-surface);
  --light-gray:        var(--l-surface-2);
  --secondary-gray:    var(--l-text-2);
  --primary-black:     var(--l-text);
  --ink:               var(--l-text);
  --ink-soft:          var(--l-text-2);
  --error-red:         var(--c-danger);
  /* kinzaos-gray scale */
  --kinzaos-gray-50:   #F8FAFC;
  --kinzaos-gray-100:  #F1F5F9;
  --kinzaos-gray-200:  #E2E8F0;
  --kinzaos-gray-300:  #CBD5E1;
  --kinzaos-gray-500:  #64748B;
  --kinzaos-gray-600:  #475569;
}

/* ── §2 Typography ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--l-text);
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
p { margin: 0; }

.k-display   { font-size: clamp(40px, 5.4vw, 64px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.04; }
.k-h1        { font-size: clamp(32px, 4vw, 48px);   font-weight: 700; letter-spacing: -0.03em; }
.k-h2        { font-size: clamp(24px, 3vw, 36px);   font-weight: 700; letter-spacing: -0.025em; }
.k-h3        { font-size: clamp(18px, 2vw, 24px);   font-weight: 700; letter-spacing: -0.02em; }
.k-body-lg   { font-size: 17px; line-height: 1.6; color: var(--l-text-2); }
.k-body      { font-size: 14px; line-height: 1.6; color: var(--l-text-2); }
.k-small     { font-size: 12px; line-height: 1.5; color: var(--l-text-3); font-weight: 500; }
.k-eyebrow   { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--l-text-3); }
.k-mono      { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; }

/* ── §3 Components ────────────────────────────────────────── */

/* -- Buttons -- */
.k-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: var(--r-md);
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600;
  border: none; cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap; text-decoration: none;
}
.k-btn:hover { transform: translateY(-1px); }
.k-btn-lg    { padding: 14px 22px; font-size: 14.5px; border-radius: var(--r-lg); }
.k-btn-sm    { padding: 7px 14px;  font-size: 12px;   border-radius: var(--r-sm); }

.k-btn-primary {
  background: var(--grad-blue); color: #fff;
  box-shadow: 0 6px 16px rgba(58,123,213,0.32), inset 0 1px 0 rgba(255,255,255,0.2);
}
.k-btn-primary:hover { box-shadow: 0 10px 22px rgba(58,123,213,0.38); color: #fff; }

.k-btn-gold {
  background: var(--grad-gold); color: #4A3008;
  box-shadow: 0 6px 16px rgba(229,156,42,0.30);
}
.k-btn-gold:hover { box-shadow: 0 10px 22px rgba(229,156,42,0.38); }

.k-btn-dark {
  background: #0F1729; color: #fff;
  box-shadow: 0 6px 16px rgba(15,23,42,0.25);
}
.k-btn-dark:hover { background: #1B2236; }

.k-btn-outline {
  background: var(--l-surface); color: var(--l-text);
  border: 1.5px solid var(--l-border);
  box-shadow: var(--sh-1);
}
.k-btn-outline:hover { border-color: var(--k-blue); color: var(--k-blue); }

.k-btn-ghost { background: transparent; color: var(--l-text-2); }
.k-btn-ghost:hover { background: rgba(15,23,42,0.05); color: var(--l-text); transform: none; }

.k-btn-danger {
  background: var(--grad-coral); color: #fff;
  box-shadow: 0 6px 16px rgba(229,78,63,0.28);
}
.k-btn-danger:hover { box-shadow: 0 10px 22px rgba(229,78,63,0.38); color: #fff; }

.k-btn-warning {
  background: var(--c-warning); color: #fff;
  box-shadow: 0 6px 16px rgba(245,158,11,0.28);
}
.k-btn-warning:hover { box-shadow: 0 10px 22px rgba(245,158,11,0.38); color: #fff; }

/* -- Cards -- */
.k-card {
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--r-xl);
  padding: 28px;
  box-shadow: var(--sh-1);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.k-card:hover { transform: translateY(-3px); box-shadow: var(--sh-3); }

/* Alias de compatibilidad — migración de card-modern */
.card-modern { background: var(--l-surface); border: 1px solid var(--l-border); border-radius: var(--r-xl); box-shadow: var(--sh-1); }

.k-card-dark {
  background: var(--grad-dark); color: #fff;
  border-radius: var(--r-xl); padding: 28px;
  border: 1px solid rgba(255,255,255,0.06);
}

/* -- KPI Cards -- */
.k-kpi-card {
  border-radius: var(--r-xl); padding: 24px 28px;
  position: relative; overflow: hidden; color: #fff;
}
.k-kpi-card::after {
  content: ''; position: absolute;
  width: 90px; height: 90px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
  top: -30px; right: -30px;
}
.k-kpi-card .k-kpi-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; opacity: 0.85; margin-bottom: 8px;
}
.k-kpi-card .k-kpi-value {
  font-family: var(--font-display); font-size: 28px;
  font-weight: 800; line-height: 1; margin-bottom: 8px;
}
.k-kpi-card .k-kpi-delta {
  display: inline-flex; align-items: center; gap: 4px;
  background: rgba(255,255,255,0.22); border-radius: var(--r-pill);
  padding: 3px 10px; font-size: 11px; font-weight: 600;
}
.k-kpi-blue   { background: var(--grad-blue);   box-shadow: var(--sh-card-blue);  }
.k-kpi-teal   { background: var(--grad-teal);   box-shadow: var(--sh-card-teal);  }
.k-kpi-gold   { background: var(--grad-gold);   box-shadow: var(--sh-card-gold);  color: #4A3008; }
.k-kpi-coral  { background: var(--grad-coral);  box-shadow: var(--sh-card-coral); }
.k-kpi-purple { background: var(--grad-purple); }

/* -- Badges / Pills -- */
.k-badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: var(--r-pill);
  font-size: 11.5px; font-weight: 600;
}
.k-badge-blue   { background: var(--k-blue-50);  color: var(--k-blue);  }
.k-badge-gold   { background: var(--k-gold-50);  color: #B45309;        }
.k-badge-teal   { background: var(--k-teal-50);  color: var(--k-teal);  }
.k-badge-coral  { background: var(--k-coral-50); color: var(--k-coral-2); }
.k-badge-green  { background: var(--c-success-50); color: var(--c-success); }
.k-badge-red    { background: var(--c-danger-50);  color: var(--c-danger);  }
.k-badge-gray   { background: var(--l-border-2);   color: var(--l-text-2);  }

.k-eyebrow-badge {
  display: inline-flex; align-items: center;
  padding: 5px 12px; border-radius: var(--r-pill);
  font-size: 11.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--k-blue-50); color: var(--k-blue);
}
.k-eyebrow-badge.gold  { background: var(--k-gold-50);  color: #B45309; }
.k-eyebrow-badge.teal  { background: var(--k-teal-50);  color: var(--k-teal); }
.k-eyebrow-badge.coral { background: var(--k-coral-50); color: var(--k-coral-2); }

/* -- dash-badge aliases → k-badge (compatibilidad migración) -- */
.dash-badge {
  display: inline-flex; align-items: center;
  padding: 2px 9px; border-radius: var(--r-pill);
  font-size: 11px; font-weight: 600;
}
.dash-badge-new       { background: var(--k-blue-50);    color: var(--k-blue);     }
.dash-badge-recurring { background: var(--k-teal-50);    color: var(--k-teal);     }
.dash-badge-vip       { background: var(--k-gold-50);    color: #B45309;            }
.dash-badge-referred  { background: var(--c-success-50); color: var(--c-success);   }
.dash-badge-draft     { background: var(--l-border-2);   color: var(--l-text-2);    }
.dash-badge-sent      { background: var(--k-teal-50);    color: var(--k-teal);      }
.dash-badge-pending   { background: var(--c-warning-50); color: #92400E;             }
.dash-badge-completed { background: var(--c-success-50); color: var(--c-success);   }
.dash-badge-failed    { background: var(--k-coral-50);   color: var(--k-coral-2);   }

/* -- k-avatar — iniciales con gradiente rotativo -- */
.k-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; color: #fff;
  font-family: var(--font-display); font-weight: 700;
  flex-shrink: 0; user-select: none;
}
.k-avatar-sm  { width: 32px; height: 32px; font-size: 12px; }
.k-avatar-md  { width: 40px; height: 40px; font-size: 14px; }
.k-avatar-lg  { width: 48px; height: 48px; font-size: 17px; }
.k-avatar-xl  { width: 80px; height: 80px; font-size: 28px; }
/* Gradientes rotativos — mismo DNA que hero de landing */
.k-avatar-0 { background: var(--grad-blue);   }
.k-avatar-1 { background: var(--grad-teal);   }
.k-avatar-2 { background: var(--grad-coral);  }
.k-avatar-3 { background: var(--grad-gold);   color: #4A3008; }
.k-avatar-4 { background: var(--grad-purple); }

/* -- Alerts -- */
.k-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--r-md);
  font-size: 13.5px; font-weight: 500; line-height: 1.5;
  border: 1px solid transparent;
}
.k-alert i { font-size: 15px; flex-shrink: 0; margin-top: 1px; }

.k-alert-danger  { background: var(--c-danger-50);  color: var(--c-danger);  border-color: rgba(220,38,38,0.2);  }
.k-alert-success { background: var(--c-success-50); color: var(--c-success); border-color: rgba(21,163,72,0.2);  }
.k-alert-warning { background: var(--c-warning-50); color: #92400E;           border-color: rgba(245,158,11,0.25);}
.k-alert-info    { background: var(--k-blue-50);    color: var(--k-blue);    border-color: rgba(58,123,213,0.2); }

/* -- Form Inputs -- */
.k-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--l-border);
  border-radius: var(--r-md);
  font-family: var(--font-body); font-size: 15px;
  color: var(--l-text); background: var(--l-surface);
  transition: all var(--dur) var(--ease);
  outline: none;
}
.k-input:focus {
  border-color: var(--k-blue);
  box-shadow: 0 0 0 4px rgba(58,123,213,0.12);
}
.k-input::placeholder { color: var(--l-text-3); }
.k-input-lg { padding: 16px 18px; font-size: 16px; border-radius: var(--r-lg); }
.k-input-sm { padding: 9px 12px;  font-size: 13px; }

.k-label {
  display: block;
  font-size: 13px; font-weight: 600; color: var(--l-text);
  margin-bottom: 6px;
}
.k-form-group { margin-bottom: 20px; }

/* -- Tables -- */
.k-table { width: 100%; border-collapse: collapse; }
.k-table thead th {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--l-text-3);
  padding: 10px 16px; text-align: left;
  border-bottom: 1px solid var(--l-border);
}
.k-table tbody tr { border-bottom: 1px solid var(--l-border-2); }
.k-table tbody tr:nth-child(even) { background: var(--l-surface-2); }
.k-table tbody tr:hover { background: var(--k-blue-50); }
.k-table tbody td { padding: 12px 16px; font-size: 13.5px; color: var(--l-text-2); }

/* -- Nav — Top (business dashboard, client, seller) -- */
.k-topnav {
  position: sticky; top: 0; z-index: 100;
  height: 60px; background: var(--l-surface);
  border-bottom: 1px solid var(--l-border);
  display: flex; align-items: center;
  padding: 0 24px; gap: 16px;
  box-shadow: var(--sh-1);
}
.k-topnav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 800;
  font-size: 17px; letter-spacing: -0.03em; color: var(--l-text);
  text-decoration: none;
}
.k-topnav-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--grad-blue);
  display: grid; place-items: center;
  color: #fff; font-weight: 800; font-size: 15px;
  box-shadow: 0 4px 10px rgba(58,123,213,0.35);
}
.k-topnav-spacer { flex: 1; }
.k-topnav-actions { display: flex; align-items: center; gap: 8px; }

/* -- Nav — Landing (glassmorphism) -- */
.k-nav-glass {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(15,23,42,0.06);
}
.k-nav-glass-inner {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 0; max-width: 1200px; margin: 0 auto; padding-inline: 24px;
}

/* -- Nav — Sidebar (admin) -- */
.k-sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--grad-blue);
  display: flex; flex-direction: column;
  padding: 20px 12px;
  min-height: 100vh;
}
.k-sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; margin-bottom: 24px;
  font-family: var(--font-display); font-weight: 800;
  font-size: 17px; letter-spacing: -0.03em; color: #fff;
}
.k-sidebar-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--r-sm);
  font-size: 13.5px; font-weight: 500; color: rgba(255,255,255,0.9);
  transition: background var(--dur) var(--ease);
  margin-bottom: 2px;
}
.k-sidebar-nav a:hover     { background: rgba(255,255,255,0.12); }
.k-sidebar-nav a.active    { background: rgba(255,255,255,0.20); font-weight: 600; }
.k-sidebar-section-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: rgba(255,255,255,0.5);
  padding: 12px 12px 4px;
}

/* -- Modal -- */
.k-modal-backdrop {
  position: fixed; inset: 0; z-index: 1040;
  background: rgba(15,23,42,0.6);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.k-modal {
  background: var(--l-surface);
  border-radius: var(--r-2xl);
  box-shadow: var(--sh-4);
  max-width: 560px; width: 100%;
  margin: 24px;
}
.k-modal-header {
  padding: 24px 28px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.k-modal-body { padding: 20px 28px; }
.k-modal-footer {
  padding: 0 28px 24px;
  display: flex; gap: 10px; justify-content: flex-end;
}

/* -- Icon wrap -- */
.k-icon-wrap {
  width: 48px; height: 48px; border-radius: var(--r-md);
  display: grid; place-items: center; flex-shrink: 0;
}
.k-icon-wrap.blue   { background: var(--grad-blue);   color: #fff; }
.k-icon-wrap.teal   { background: var(--grad-teal);   color: #fff; }
.k-icon-wrap.gold   { background: var(--grad-gold);   color: #4A3008; }
.k-icon-wrap.coral  { background: var(--grad-coral);  color: #fff; }
.k-icon-wrap.purple { background: var(--grad-purple); color: #fff; }

/* ── §3b Card Modern (dashboard utility) ─────────────────── */
.card-modern {
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.card-modern-header {
  padding: 20px 24px;
}

/* ── §4 Bootstrap Overrides ──────────────────────────────── */
/* Buttons */
.btn-primary             { background: var(--grad-blue) !important; border: none !important; box-shadow: var(--sh-card-blue) !important; }
.btn-primary:hover       { transform: translateY(-1px); opacity: 0.92; }
.btn-outline-primary     { border-color: var(--k-blue) !important; color: var(--k-blue) !important; }
.btn-outline-primary:hover { background: var(--k-blue) !important; color: #fff !important; }

/* Badges */
.badge.bg-primary   { background: var(--k-blue)    !important; }
.badge.bg-success   { background: var(--c-success)  !important; }
.badge.bg-danger    { background: var(--c-danger)   !important; }
.badge.bg-warning   { background: var(--k-gold)     !important; color: #4A3008 !important; }
.badge.bg-info      { background: var(--k-blue)     !important; }
.badge.bg-secondary { background: var(--l-text-3)   !important; color: #fff !important; }

/* Forms */
.form-control, .form-select {
  border: 2px solid var(--l-border) !important;
  border-radius: var(--r-md) !important;
  font-size: 14px !important;
  color: var(--l-text) !important;
  background: var(--l-surface) !important;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease) !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--k-blue) !important;
  box-shadow: 0 0 0 4px rgba(58,123,213,0.12) !important;
}
.form-label { font-weight: 600; font-size: 13px; color: var(--l-text); }

/* Progress */
.progress-bar              { background: var(--k-blue) !important; }
.progress-bar.bg-success   { background: var(--c-success) !important; }
.progress-bar.bg-warning   { background: var(--k-gold) !important; }

/* Alerts */
.alert-primary { background: var(--k-blue-50); border-color: var(--k-blue-100); color: var(--k-blue-3); }
.alert-success { background: var(--c-success-50); color: var(--c-success); }
.alert-danger  { background: var(--c-danger-50);  color: var(--c-danger); }
.alert-warning { background: var(--k-gold-50);    color: #B45309; }

/* Cards */
.card { border: 1px solid var(--l-border) !important; border-radius: var(--r-xl) !important; box-shadow: var(--sh-1) !important; }
.card-header { background: var(--l-surface-2) !important; border-bottom: 1px solid var(--l-border) !important; }

/* Dropdowns */
.dropdown-menu { border: 1px solid var(--l-border); border-radius: var(--r-md); box-shadow: var(--sh-3); }
.dropdown-item:hover { background: var(--k-blue-50); color: var(--k-blue); }
.dropdown-item.active { background: var(--k-blue); }

/* Pagination */
.page-link { color: var(--k-blue); border-color: var(--l-border); }
.page-item.active .page-link { background: var(--k-blue); border-color: var(--k-blue); }

/* Modals */
.modal-content { border-radius: var(--r-2xl); border: none; box-shadow: var(--sh-4); }
.modal-header  { border-bottom: 1px solid var(--l-border); }
.modal-footer  { border-top:    1px solid var(--l-border); }

/* Tabs */
.nav-tabs .nav-link          { color: var(--l-text-2); border: none; border-bottom: 2px solid transparent; }
.nav-tabs .nav-link:hover    { color: var(--l-text); border-bottom-color: var(--l-border); }
.nav-tabs .nav-link.active   { color: var(--k-blue); border-bottom-color: var(--k-blue); background: none; font-weight: 600; }
.nav-tabs                    { border-bottom: 1px solid var(--l-border); }

/* ── §5 Utilities ─────────────────────────────────────────── */
.k-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-inline: 24px; }
.k-section-pad { padding-block: clamp(64px, 9vw, 110px); }

.k-glass {
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.k-text-gradient {
  background: var(--grad-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.k-divider { height: 1px; background: var(--l-border); margin-block: 24px; }

@keyframes k-float-a {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-8px) rotate(1deg); }
}
@keyframes k-float-b {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-6px) rotate(-1deg); }
}
.k-float-a { animation: k-float-a 5s ease-in-out infinite; }
.k-float-b { animation: k-float-b 6s ease-in-out infinite; }

@keyframes k-shimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
.k-shimmer {
  background: linear-gradient(90deg, var(--k-blue), var(--k-teal), var(--k-blue));
  background-size: 200% auto;
  animation: k-shimmer 8s ease-in-out infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Responsive helpers */
@media (max-width: 1080px) { .k-hide-1080 { display: none !important; } }
@media (max-width: 860px)  { .k-hide-860  { display: none !important; } }
@media (max-width: 760px)  { .k-hide-760  { display: none !important; } }

/* ── §6 Site Navigation & Layout ─────────────────────────── */

/* ─ Topbar ─ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 4px;
  height: 60px;
  padding: 0 24px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--l-border);
  box-shadow: var(--sh-xs);
}

.site-nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.site-nav-logo img { height: 30px; width: auto; }
.site-nav-logo-text {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--l-text);
  letter-spacing: -.3px;
}

.site-nav-spacer { flex: 1; }

.site-nav-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* ─ Dropdown trigger (links + buttons) ─ */
.site-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: var(--r-md);
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--l-text-2);
  cursor: pointer;
  transition: background var(--dur) ease, color var(--dur) ease;
  white-space: nowrap;
}
.site-dropdown-trigger:hover {
  background: var(--l-surface-2);
  color: var(--l-text);
}
.site-dropdown-trigger svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform var(--dur) ease;
}

/* ─ Dropdown container ─ */
.site-dropdown {
  position: relative;
}

.site-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
  padding: 6px;
  z-index: 1100;
}
.site-dropdown.open .site-dropdown-menu { display: block; }
.site-dropdown.open .site-dropdown-trigger { background: var(--l-surface-2); color: var(--l-text); }
.site-dropdown.open .site-dropdown-trigger svg { transform: rotate(180deg); }

.site-dropdown-header {
  padding: 4px 10px 2px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--l-text-3);
}

.site-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--l-text-2);
  transition: background var(--dur) ease, color var(--dur) ease;
  cursor: pointer;
}
.site-dropdown-item:hover {
  background: var(--l-surface-2);
  color: var(--l-text);
}

.site-dropdown-divider {
  height: 1px;
  background: var(--l-border);
  margin: 4px 0;
}

/* ─ Hamburger (mobile) ─ */
.site-nav-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: none;
  background: none;
  border-radius: var(--r-md);
  font-size: 20px;
  color: var(--l-text-2);
  cursor: pointer;
  transition: background var(--dur) ease;
}
.site-nav-hamburger:hover { background: var(--l-surface-2); }

@media (max-width: 768px) {
  .site-nav-desktop-only { display: none !important; }
  .site-nav-hamburger { display: flex; }
}

/* ─ Mobile menu drawer ─ */
.site-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
}
.site-mobile-menu.open { display: block; }

.site-mobile-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
}

.site-mobile-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 90vw);
  height: 100%;
  background: var(--l-surface);
  box-shadow: var(--sh-lg);
  padding: 20px 16px;
  overflow-y: auto;
}

.site-mobile-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--l-text-2);
  transition: background var(--dur) ease, color var(--dur) ease;
}
.site-mobile-item:hover {
  background: var(--l-surface-2);
  color: var(--l-text);
}

.site-mobile-divider {
  height: 1px;
  background: var(--l-border);
  margin: 8px 0;
}

/* ─ Flash toasts ─ */
.site-flash-container {
  position: fixed;
  top: 72px;
  right: 20px;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 380px;
}

.site-flash {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--r-lg);
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  box-shadow: var(--sh-md);
  font-size: 13.5px;
  color: var(--l-text);
  animation: k-flash-in .2s ease;
}
@keyframes k-flash-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.site-flash-success { border-left: 3px solid var(--success); }
.site-flash-success i { color: var(--success); }
.site-flash-danger  { border-left: 3px solid var(--danger); }
.site-flash-danger i  { color: var(--danger); }
.site-flash-warning { border-left: 3px solid var(--warning); }
.site-flash-warning i { color: var(--warning); }
.site-flash-info    { border-left: 3px solid var(--accent); }
.site-flash-info i    { color: var(--accent); }

.site-flash-close {
  background: none;
  border: none;
  padding: 0;
  margin-left: auto;
  color: var(--l-text-3);
  cursor: pointer;
  font-size: 14px;
  flex-shrink: 0;
  transition: color var(--dur) ease;
}
.site-flash-close:hover { color: var(--l-text); }

/* ─ Main wrap ─ */
.site-main-wrap {
  min-height: calc(100vh - 60px - 72px);
}

/* ─ Footer ─ */
.site-footer {
  border-top: 1px solid var(--l-border);
  background: var(--l-surface);
  padding: 24px;
}
.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.site-footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-footer-logo img { height: 22px; }
.site-footer-logo span {
  font-size: 14px;
  font-weight: 700;
  color: var(--l-text);
}
.site-footer-copy {
  font-size: 12.5px;
  color: var(--l-text-3);
  margin: 0;
}

/* ── §7 Missing component classes ────────────────────────── */

/* ─ k-panel (card variant with header/body) ─ */
.k-panel {
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-1);
  overflow: hidden;
}
.k-panel-head {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--l-border);
  gap: 10px;
}
.k-panel-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--l-text);
  letter-spacing: -0.01em;
}
.k-panel-body { padding: 20px; }

/* ─ k-empty state ─ */
.k-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
}
.k-empty-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--l-surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--l-text-3);
  margin-bottom: 12px;
}
.k-empty-title {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 700;
  color: var(--l-text); margin-bottom: 6px;
}
.k-empty-desc { font-size: 13px; color: var(--l-text-3); }

/* ─ k-alert (inline alerts) ─ */
.k-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  border: 1px solid var(--l-border);
  background: var(--l-surface-2);
  color: var(--l-text);
  margin-bottom: 12px;
}
.k-alert-success { background: var(--c-success-50); border-color: #A7DFB8; color: #0A6B2D; }
.k-alert-danger  { background: var(--c-danger-50);  border-color: #FCA5A5; color: #991B1B; }
.k-alert-warning { background: var(--c-warning-50); border-color: #FDE68A; color: #92400E; }
.k-alert-info    { background: var(--k-blue-50);    border-color: var(--k-blue-100); color: var(--k-blue-2); }
.k-alert-close {
  background: none; border: none; padding: 0; margin-left: auto;
  color: var(--l-text-3); cursor: pointer; font-size: 12px; flex-shrink: 0;
}
.k-alert-close:hover { color: var(--l-text); }

/* ─ k-btn variants ─ */
.k-btn-secondary {
  background: var(--l-surface);
  border: 1.5px solid var(--l-border);
  color: var(--l-text-2);
}
.k-btn-secondary:hover { background: var(--l-surface-2); color: var(--l-text); }

.k-btn-danger {
  background: var(--c-danger);
  border: none;
  color: #fff;
  box-shadow: 0 4px 12px rgba(220,38,38,0.25);
}
.k-btn-danger:hover { background: #B91C1C; }

.k-btn-outline {
  background: transparent;
  border: 1.5px solid var(--l-border);
  color: var(--l-text-2);
}
.k-btn-outline:hover { background: var(--l-surface-2); color: var(--l-text); border-color: var(--l-text-3); }

.k-btn-full { width: 100%; justify-content: center; }

.k-btn-sm {
  padding: 7px 14px;
  font-size: 12px;
}

/* ─ k-badge aliases ─ */
.k-badge-success { background: var(--c-success-50); color: #0A6B2D; border-color: #A7DFB8; }
.k-badge-danger  { background: var(--c-danger-50);  color: #991B1B; border-color: #FCA5A5; }

/* ─ k-field (read-only display field) ─ */
.k-field { display: flex; flex-direction: column; gap: 3px; margin-bottom: 12px; }
.k-field-label {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--l-text-3);
}
.k-field-value {
  font-size: 14px; font-weight: 500; color: var(--l-text);
}
.k-field-error { font-size: 12px; color: var(--c-danger); margin-top: 2px; }

/* ─ k-form-group / k-label ─ */
.k-form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.k-label {
  font-size: 13px; font-weight: 600; color: var(--l-text);
}

/* ─ k-input-error / k-link ─ */
.k-input-error { border-color: var(--c-danger) !important; box-shadow: 0 0 0 3px var(--c-danger-50) !important; }
.k-link {
  color: var(--k-blue); font-weight: 500;
  transition: color var(--dur) ease;
}
.k-link:hover { color: var(--k-blue-2); text-decoration: underline; }

/* ════════════════════════════════════════════
   KIOSK — dark navy full-screen
   ════════════════════════════════════════════ */

.kiosk-body,
.kiosk-success-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0F1729;
  padding: var(--s-4);
  font-family: var(--font-body);
}

.kiosk-card,
.kiosk-success-card {
  background: transparent;
  border-radius: var(--r-xl);
  padding: var(--s-8) var(--s-7);
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.kiosk-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--s-5);
}
.kiosk-logo-wrap img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
}

.kiosk-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 var(--s-2);
  letter-spacing: -0.03em;
}

.kiosk-subtitle {
  color: rgba(255,255,255,.45);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 var(--s-6);
}

.kiosk-hint {
  color: rgba(255,255,255,.3);
  font-size: 0.78rem;
  margin: var(--s-4) 0 0;
}
.kiosk-hint a { color: rgba(255,255,255,.5); }

/* ── PIN dots ── */
.kiosk-pin-display {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: var(--s-6);
}

.kiosk-pin-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.25);
  background: transparent;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.kiosk-pin-dot.filled {
  background: var(--k-blue);
  border-color: var(--k-blue);
  box-shadow: 0 0 6px rgba(58,123,213,.5);
}

/* ── Numpad ── */
.kiosk-numpad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: var(--s-4);
}

.kiosk-key {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 72px;
  border-radius: var(--r-md);
  border: 1.5px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.08);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  transition: transform 0.1s;
}

.kiosk-key::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  width: 0; height: 0;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%) scale(0);
  opacity: 0;
}

.kiosk-key:active {
  background: rgba(58,123,213,.3);
  border-color: rgba(58,123,213,.5);
  transform: scale(0.95);
}

.kiosk-key:active::after {
  animation: kiosk-ripple .4s ease-out forwards;
  width: 200px; height: 200px;
}

.kiosk-key.danger {
  color: #f87171;
  border-color: rgba(220,38,38,.2);
  background: rgba(220,38,38,.12);
}

.kiosk-key.danger:active {
  background: rgba(220,38,38,.25);
}

/* ── Visit form inputs ── */
.kiosk-body input[type="number"],
.kiosk-body input[type="text"],
.kiosk-body select,
.kiosk-body textarea {
  background: rgba(255,255,255,.08) !important;
  border: 1.5px solid rgba(255,255,255,.15) !important;
  border-radius: 12px;
  color: #fff !important;
  font-size: 16px;
  padding: 16px !important;
  min-height: 56px;
}

.kiosk-body input::placeholder,
.kiosk-body textarea::placeholder { color: rgba(255,255,255,.35) !important; }
.kiosk-body label { color: rgba(255,255,255,.7) !important; }
.kiosk-body select option { background: #1a2744; color: #fff; }

/* ── Success screen ── */
@keyframes kiosk-pop-in {
  0%   { transform: scale(0); opacity: 0; }
  70%  { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); }
}

@keyframes kiosk-ring-pulse {
  0%   { transform: scale(1); opacity: .4; }
  100% { transform: scale(1.6); opacity: 0; }
}

@keyframes kiosk-ripple {
  0%   { transform: translate(-50%,-50%) scale(0); opacity: 1; }
  100% { transform: translate(-50%,-50%) scale(1); opacity: 0; }
}

.kiosk-check-wrap {
  position: relative;
  width: 88px; height: 88px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--s-4);
}

.kiosk-check-ring {
  position: absolute;
  width: 88px; height: 88px;
  border-radius: 50%;
  background: rgba(21,163,72,.25);
  animation: kiosk-ring-pulse 1.5s ease-out infinite;
}

.kiosk-check-circle {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #15a348);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(21,163,72,.4);
  animation: kiosk-pop-in .5s cubic-bezier(.175,.885,.32,1.275) both;
  position: relative; z-index: 1;
  font-size: 2rem; color: #fff;
}

.kiosk-success-name {
  font-size: 1.375rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 var(--s-1);
  letter-spacing: -0.03em;
}

.kiosk-success-sub {
  color: rgba(255,255,255,.55);
  font-size: 0.9rem;
  margin: 0 0 var(--s-4);
}

.kiosk-success-data {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-md);
  padding: var(--s-4);
  margin-bottom: var(--s-5);
  text-align: left;
}

.kiosk-success-field {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: rgba(255,255,255,.5);
  padding: var(--s-2) 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.kiosk-success-field:last-child { border-bottom: none; }
.kiosk-success-field span:last-child { font-weight: 600; color: #fff; }

.kiosk-countdown {
  color: rgba(255,255,255,.3);
  font-size: 0.8rem;
  margin-top: var(--s-4);
}

.btn-full {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* -- Empty States -- */
.k-empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center;
  padding: 56px 24px;
}
.k-empty-icon {
  width: 72px; height: 72px; border-radius: var(--r-xl);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 20px;
}
.k-empty-icon-blue   { background: var(--k-blue-50);  color: var(--k-blue);  }
.k-empty-icon-teal   { background: var(--k-teal-50);  color: var(--k-teal);  }
.k-empty-icon-gold   { background: var(--k-gold-50);  color: #B45309;        }
.k-empty-title {
  font-family: var(--font-display); font-size: 17px; font-weight: 700;
  color: var(--l-text); margin: 0 0 8px; letter-spacing: -0.01em;
}
.k-empty-desc {
  font-size: 13.5px; color: var(--l-text-2); line-height: 1.6;
  max-width: 340px; margin: 0 auto 24px;
}

/* ═══════════════════════════════════════════════════════════
   ANIMATION SYSTEM — Plan #10
   ═══════════════════════════════════════════════════════════ */

/* ── Keyframes ── */
@keyframes k-fade-in  { from { opacity: 0; }                        to { opacity: 1; } }
@keyframes k-slide-up { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes k-spin     { to   { transform: rotate(360deg); } }

/* ── Utility classes ── */
.k-fade-in  { animation: k-fade-in  0.25s var(--ease) both; }
.k-slide-up { animation: k-slide-up 0.30s var(--ease) both; }
.k-spin     { animation: k-spin     0.75s linear infinite; }

/* Staggered delays for lists/grids */
.k-slide-up:nth-child(1) { animation-delay: 0ms; }
.k-slide-up:nth-child(2) { animation-delay: 50ms; }
.k-slide-up:nth-child(3) { animation-delay: 100ms; }
.k-slide-up:nth-child(4) { animation-delay: 150ms; }

/* ── Hover lift (applied to cards/buttons via class) ── */
.k-lift { transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.k-lift:hover { transform: translateY(-3px); box-shadow: var(--sh-3); }

/* ── Accessibility: respect reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .k-fade-in,
  .k-slide-up,
  .k-spin {
    animation: none !important;
  }
  .k-lift:hover { transform: none; }
}