/* ═══════════════════════════════════════════════
   AgFit3 – Design System
   Font: Syne (headings) + DM Sans (body)
   Palette: Deep Navy / Electric Teal / Warm White
   ═══════════════════════════════════════════════ */

:root {
  /* Core palette */
  --col-bg:        #0b0f1a;
  --col-surface:   #121829;
  --col-surface2:  #1a2236;
  --col-border:    rgba(255,255,255,0.08);
  --col-text:      #e8eaf2;
  --col-text-muted:#7a8399;
  --col-teal:      #00d4b8;
  --col-teal-dim:  rgba(0,212,184,0.15);
  --col-blue:      #4f8ef7;
  --col-violet:    #a78bfa;
  --col-amber:     #fbbf24;
  --col-green:     #34d399;
  --col-red:       #f87171;

  /* Typography */
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Spacing */
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(0,212,184,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 { border: none; outline: none; box-shadow: none; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--col-bg);
  color: var(--col-text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--col-surface); }
::-webkit-scrollbar-thumb { background: var(--col-surface2); border-radius: 3px; }

/* ══════════════════════════════════════════════
   PUBLIC — HOME
   ══════════════════════════════════════════════ */

.home-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  overflow: hidden;
  text-align: center;
}

.hero-bg-pattern {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(0,212,184,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(79,142,247,0.06) 0%, transparent 70%);
}

.hero-content { position: relative; z-index: 1; max-width: 640px; }

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--col-teal-dim);
  border: 1px solid rgba(0,212,184,0.3);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--col-teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  color: #fff;
}
.hero-title span { color: var(--col-teal); }

.hero-sub {
  font-size: 1.05rem;
  color: var(--col-text-muted);
  line-height: 1.7;
}

.home-products { padding: 0 24px 80px; max-width: 900px; margin: 0 auto; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.product-card {
  text-decoration: none;
  display: block;
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--r-xl);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0,212,184,0.4);
  box-shadow: var(--shadow-glow);
}

.product-card-inner {
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.product-icon { font-size: 2.4rem; flex-shrink: 0; }
.product-icon img { width: 48px; height: 48px; object-fit: contain; }

.product-info h2 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.product-info p { font-size: 0.85rem; color: var(--col-text-muted); }

.product-arrow { margin-left: auto; color: var(--col-teal); font-size: 1.4rem; opacity: 0.5; transition: opacity 0.2s; }
.product-card:hover .product-arrow { opacity: 1; }

/* Skeleton loader */
.loading-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.skeleton-card {
  height: 110px;
  background: linear-gradient(90deg, var(--col-surface) 25%, var(--col-surface2) 50%, var(--col-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--r-xl);
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ══════════════════════════════════════════════
   PUBLIC — SURVEY FORM
   ══════════════════════════════════════════════ */

.survey-header {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(11,15,26,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 100;
  border-bottom: 1px solid var(--col-border);
}
.survey-header-inner {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 20px; max-width: 700px; margin: 0 auto;
}
.survey-back {
  color: var(--col-text-muted); text-decoration: none;
  font-size: 1.1rem; transition: color 0.15s;
}
.survey-back:hover { color: var(--col-teal); }
.survey-title-sm { font-family: var(--font-head); font-weight: 700; flex: 1; }
.survey-step-label { color: var(--col-text-muted); font-size: 0.85rem; }
.survey-progress-bar { height: 3px; background: var(--col-surface2); }
.survey-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--col-teal), var(--col-blue));
  transition: width 0.4s cubic-bezier(.4,0,.2,1);
}

.survey-body {
  min-height: 100vh;
  padding: 90px 20px 120px;
  max-width: 620px;
  margin: 0 auto;
}

.survey-card {
  animation: slideUp 0.4s cubic-bezier(.4,0,.2,1) both;
}
@keyframes slideUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
.slide-in-back { animation: slideDown 0.4s cubic-bezier(.4,0,.2,1) both; }
@keyframes slideDown { from{opacity:0;transform:translateY(-24px)} to{opacity:1;transform:translateY(0)} }

/* Intro */
.step-intro { text-align: center; padding: 40px 0; }
.step-intro-icon { font-size: 4rem; margin-bottom: 20px; }
.step-intro h1 { font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; color: #fff; margin-bottom: 12px; }
.step-intro p { color: var(--col-text-muted); font-size: 1rem; margin-bottom: 8px; }
.step-intro-sub { font-size: 0.88rem; }

.btn-start {
  margin-top: 32px;
  padding: 16px 40px;
  background: var(--col-teal);
  color: #0b0f1a;
  border: none; border-radius: 100px;
  font-family: var(--font-head);
  font-size: 1rem; font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  display: inline-flex; align-items: center; gap: 10px;
}
.btn-start:hover { transform: scale(1.04); box-shadow: 0 8px 32px rgba(0,212,184,0.35); }

/* Step question */
.step-num {
  font-size: 0.78rem; font-weight: 600;
  color: var(--col-teal);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 10px;
}
.step-q-text {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 28px;
}
.optional-badge {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--col-text-muted);
  background: var(--col-surface2);
  padding: 2px 8px; border-radius: 20px;
  vertical-align: middle;
}

/* Options grid */
.options-grid { display: grid; gap: 10px; }
.options-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.options-grid.cols-1 { grid-template-columns: 1fr; }

.opt-card {
  position: relative;
  background: var(--col-surface);
  border: 1.5px solid var(--col-border);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  cursor: pointer;
  text-align: left;
  color: var(--col-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  display: flex; align-items: center; gap: 12px;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.opt-card:hover { border-color: rgba(0,212,184,0.4); background: var(--col-surface2); }
.opt-card.selected {
  border-color: var(--col-teal);
  background: var(--col-teal-dim);
  color: #fff;
}
.opt-card:active { transform: scale(0.98); }

.opt-emoji { font-size: 1.5rem; flex-shrink: 0; }
.opt-text { flex: 1; }
.opt-check {
  color: var(--col-teal); font-size: 1rem; flex-shrink: 0;
}

/* Multi checkbox */
.opt-checkbox {
  width: 20px; height: 20px;
  border: 2px solid var(--col-border);
  border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, border-color 0.15s;
  font-size: 0.85rem;
}
.opt-checkbox.checked { background: var(--col-teal); border-color: var(--col-teal); color: #0b0f1a; }
.multi-hint { font-size: 0.8rem; color: var(--col-text-muted); margin-bottom: 14px; display: flex; align-items: center; gap: 6px; }

/* Number input */
.number-input-wrap { display: flex; justify-content: center; }
.number-input {
  width: 200px;
  padding: 18px;
  background: var(--col-surface);
  border: 2px solid var(--col-border);
  border-radius: var(--r-lg);
  color: var(--col-teal);
  font-size: 2rem; font-weight: 700;
  text-align: center;
  transition: border-color 0.15s;
}
.number-input:focus { outline: none; border-color: var(--col-teal); }

/* Text area */
.text-input {
  width: 100%; padding: 16px;
  background: var(--col-surface);
  border: 2px solid var(--col-border);
  border-radius: var(--r-lg);
  color: var(--col-text);
  font-family: var(--font-body); font-size: 0.95rem;
  resize: none; transition: border-color 0.15s;
}
.text-input:focus { outline: none; border-color: var(--col-teal); }

/* Stars */
.stars-row { display: flex; align-items: center; gap: 8px; }
.star-btn {
  background: none; border: none; cursor: pointer;
  font-size: 2.4rem; color: var(--col-border);
  transition: color 0.12s, transform 0.1s;
}
.star-btn.lit { color: var(--col-amber); }
.star-btn:hover { transform: scale(1.2); }
.star-label { margin-left: 12px; color: var(--col-text-muted); font-weight: 600; }

/* Range */
.range-wrap { padding: 8px 0; }
.range-input {
  width: 100%; accent-color: var(--col-teal);
  height: 6px; cursor: pointer;
}
.range-labels { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--col-text-muted); margin-top: 8px; }

/* Validation */
.validation-msg {
  margin-top: 12px;
  padding: 10px 16px;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  border-radius: var(--r-sm);
  color: var(--col-red);
  font-size: 0.87rem;
  display: flex; align-items: center; gap: 8px;
}

/* Survey footer */
.survey-footer {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: rgba(11,15,26,0.92);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--col-border);
  padding: 16px 24px;
  display: flex; justify-content: space-between; align-items: center;
  z-index: 100;
}

.btn-back-nav, .btn-next, .btn-submit {
  display: inline-flex; align-items: center; gap: 8px;
  border: none; border-radius: 100px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: all 0.15s;
}
.btn-back-nav {
  background: transparent;
  color: var(--col-text-muted);
  padding: 12px 20px;
}
.btn-back-nav:hover { color: var(--col-text); }
.btn-back-nav.invisible { visibility: hidden; }

.btn-next {
  background: #fff;
  color: #0b0f1a;
  padding: 14px 32px;
}
.btn-next:hover { transform: scale(1.03); box-shadow: 0 4px 20px rgba(255,255,255,0.15); }

.btn-submit {
  background: var(--col-teal);
  color: #0b0f1a;
  padding: 14px 32px;
}
.btn-submit:hover { transform: scale(1.03); box-shadow: 0 4px 20px rgba(0,212,184,0.35); }
.btn-submit.sending { opacity: 0.7; }

/* Done screen */
.survey-done {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 40px 24px;
}
.done-circle {
  width: 100px; height: 100px;
  background: rgba(52,211,153,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--col-green);
  margin-bottom: 28px;
  animation: popIn 0.5s cubic-bezier(.4,0,.2,1) both;
}
@keyframes popIn { from{opacity:0;transform:scale(0.5)} to{opacity:1;transform:scale(1)} }
.survey-done h1 {
  font-family: var(--font-head); font-size: 3rem; font-weight: 800; color: #fff; margin-bottom: 12px;
}
.survey-done p { color: var(--col-text-muted); font-size: 1.05rem; line-height: 1.7; margin-bottom: 32px; }

/* ══════════════════════════════════════════════
   ADMIN — LAYOUT
   ══════════════════════════════════════════════ */

.admin-shell {
  display: flex; min-height: 100vh;
}

.admin-sidebar {
  width: 230px; flex-shrink: 0;
  background: var(--col-surface);
  border-right: 1px solid var(--col-border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}

.sidebar-logo {
  padding: 24px 20px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--col-border);
}
.logo-icon { font-size: 1.4rem; }
.logo-text {
  font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: #fff;
}
.logo-text em { color: var(--col-teal); font-style: normal; }

.sidebar-nav {
  list-style: none;
  padding: 16px 12px;
  flex: 1;
}
.sidebar-nav li a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  color: var(--col-text-muted);
  text-decoration: none;
  font-size: 0.9rem; font-weight: 500;
  transition: color 0.15s, background 0.15s;
}
.sidebar-nav li a:hover { color: var(--col-text); background: var(--col-surface2); }
.sidebar-nav li a.active { color: var(--col-teal); background: var(--col-teal-dim); }
.sidebar-nav li a i { font-size: 1rem; }

.sidebar-footer { padding: 16px; border-top: 1px solid var(--col-border); }
.sidebar-logout {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 10px 14px;
  background: none; border: none; border-radius: var(--r-sm);
  color: var(--col-text-muted); cursor: pointer;
  font-size: 0.88rem; transition: color 0.15s;
}
.sidebar-logout:hover { color: var(--col-red); }

.admin-main { flex: 1; overflow: auto; }
.admin-content { padding: 28px; max-width: 1200px; margin: 0 auto; }

/* ── Admin components ── */
.admin-page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; flex-wrap: wrap; gap: 12px;
}
.admin-page-header h1 {
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 800;
  display: flex; align-items: center; gap: 10px;
}
.page-date { color: var(--col-text-muted); font-size: 0.85rem; }

.admin-card {
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: 20px;
}
.admin-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--col-border);
}
.admin-card-header h2 {
  font-family: var(--font-head); font-size: 1rem; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.mt-4 { margin-top: 20px; }
.mt-6 { margin-top: 28px; }

/* KPI grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--r-xl);
  padding: 22px;
  display: flex; align-items: center; gap: 16px;
  position: relative; overflow: hidden;
}
.kpi-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.kpi-card.accent-blue::after   { background: var(--col-blue); }
.kpi-card.accent-violet::after { background: var(--col-violet); }
.kpi-card.accent-teal::after   { background: var(--col-teal); }
.kpi-card.accent-amber::after  { background: var(--col-amber); }

.kpi-icon { font-size: 1.6rem; opacity: 0.7; }
.kpi-value { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: #fff; line-height: 1; }
.kpi-label { font-size: 0.78rem; color: var(--col-text-muted); margin-top: 2px; font-weight: 500; }

/* Tables */
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.875rem;
}
.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--col-text-muted);
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--col-border);
  white-space: nowrap;
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--col-border);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

.actions-cell { display: flex; gap: 4px; align-items: center; }
.nowrap { white-space: nowrap; }

/* Badges */
.status-badge {
  padding: 3px 10px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em;
}
.status-badge.active   { background: rgba(52,211,153,0.15); color: var(--col-green); }
.status-badge.inactive { background: rgba(122,131,153,0.15); color: var(--col-text-muted); }
.count-badge {
  background: var(--col-surface2);
  padding: 2px 10px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600;
}
.slug-code {
  font-size: 0.78rem; background: var(--col-surface2);
  padding: 2px 8px; border-radius: 4px;
  color: var(--col-teal);
}
.ip-code {
  font-size: 0.75rem; background: var(--col-surface2);
  padding: 2px 8px; border-radius: 4px;
  color: var(--col-text-muted);
  font-family: monospace;
}
.device-badge {
  padding: 3px 10px; border-radius: 100px;
  font-size: 0.78rem; font-weight: 600;
}
.device-badge.mobile  { background: rgba(167,139,250,0.12); color: var(--col-violet); }
.device-badge.desktop { background: rgba(79,142,247,0.12);  color: var(--col-blue); }
.device-badge.tablet  { background: rgba(251,191,36,0.12);  color: var(--col-amber); }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px;
  background: var(--col-teal); color: #0b0f1a;
  border: none; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.88rem; cursor: pointer;
  transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.88; }
.btn-primary.btn-sm { padding: 7px 16px; font-size: 0.82rem; }

.btn-sm-primary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  background: var(--col-teal); color: #0b0f1a;
  border: none; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.82rem;
  cursor: pointer; text-decoration: none;
  transition: opacity 0.15s;
}
.btn-sm-primary:hover { opacity: 0.88; }

.btn-sm-outline {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  background: transparent;
  border: 1px solid var(--col-border); border-radius: var(--r-sm);
  color: var(--col-text-muted); font-size: 0.82rem; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: border-color 0.15s, color 0.15s;
}
.btn-sm-outline:hover { border-color: var(--col-teal); color: var(--col-teal); }

.btn-sm-danger {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 10px;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.2); border-radius: var(--r-sm);
  color: var(--col-red); font-size: 0.82rem;
  cursor: pointer; transition: background 0.15s;
}
.btn-sm-danger:hover { background: rgba(248,113,113,0.2); }

.btn-danger.btn-sm {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  background: rgba(248,113,113,0.1); color: var(--col-red);
  border: 1px solid rgba(248,113,113,0.2); border-radius: var(--r-sm);
  font-size: 0.82rem; font-weight: 600; cursor: pointer;
}

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: var(--col-surface2); border: 1px solid var(--col-border);
  border-radius: var(--r-sm);
  color: var(--col-text-muted);
  cursor: pointer; text-decoration: none; font-size: 0.88rem;
  transition: color 0.15s, border-color 0.15s;
}
.btn-icon:hover { color: var(--col-teal); border-color: rgba(0,212,184,0.4); }
.btn-icon.danger:hover { color: var(--col-red); border-color: rgba(248,113,113,0.4); }

.btn-back-sm {
  background: none; border: none; color: var(--col-text-muted);
  font-size: 1.1rem; cursor: pointer; margin-right: 8px;
  transition: color 0.15s;
}
.btn-back-sm:hover { color: var(--col-teal); }

.btn-primary-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px;
  background: var(--col-teal); color: #0b0f1a;
  border-radius: 100px;
  font-weight: 700; text-decoration: none; font-size: 0.9rem;
  transition: transform 0.15s;
}
.btn-primary-pill:hover { transform: scale(1.04); }

/* Forms */
.form-section { padding: 20px 22px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--col-text-muted); margin-bottom: 6px; }
.form-field label small { font-weight: 400; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 10px 14px;
  background: var(--col-surface2);
  border: 1px solid var(--col-border); border-radius: var(--r-sm);
  color: var(--col-text); font-family: var(--font-body); font-size: 0.9rem;
  transition: border-color 0.15s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--col-teal);
}
.form-field-inline {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-top: 1px solid var(--col-border);
  margin-bottom: 18px;
}
.form-field-inline label { margin: 0; font-size: 0.9rem; color: var(--col-text); }
.toggle-check { width: 20px; height: 20px; accent-color: var(--col-teal); cursor: pointer; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-error {
  padding: 8px 14px; border-radius: var(--r-sm);
  background: rgba(248,113,113,0.1); color: var(--col-red);
  font-size: 0.83rem; margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.input-prefix-wrap { display: flex; }
.input-prefix {
  background: var(--col-surface2); border: 1px solid var(--col-border);
  border-right: none; border-radius: var(--r-sm) 0 0 var(--r-sm);
  padding: 10px 12px; color: var(--col-text-muted);
  font-size: 0.85rem; white-space: nowrap; display: flex; align-items: center;
}
.input-prefix-wrap input { border-radius: 0 var(--r-sm) var(--r-sm) 0; }

/* Edit grid */
.edit-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media(min-width: 900px) { .edit-grid { grid-template-columns: 380px 1fr; } }

/* Question editor */
.question-editor {
  border-top: 1px solid var(--col-border);
}
.question-editor-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; cursor: pointer;
  transition: background 0.12s;
}
.question-editor-head:hover { background: rgba(255,255,255,0.02); }
.q-order {
  width: 26px; height: 26px; flex-shrink: 0;
  background: var(--col-surface2); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: var(--col-teal);
}
.q-text-preview { flex: 1; font-size: 0.9rem; }
.q-type-badge {
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  background: var(--col-surface2); color: var(--col-text-muted);
  padding: 2px 8px; border-radius: 4px;
}
.question-editor-body { padding: 16px 20px 20px; background: rgba(0,0,0,0.15); }
.question-actions { display: flex; gap: 8px; margin-top: 16px; }

/* Options editor */
.options-editor { margin: 14px 0 4px; }
.options-editor-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.options-editor-head label { font-size: 0.82rem; font-weight: 600; color: var(--col-text-muted); }
.option-edit-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: center; }
.opt-emoji-input { width: 52px; text-align: center; }
.opt-text-input  { flex: 1; }
.opt-order-input { width: 60px; }
.option-edit-row input {
  padding: 8px 10px;
  background: var(--col-surface2); border: 1px solid var(--col-border);
  border-radius: var(--r-sm); color: var(--col-text); font-family: var(--font-body); font-size: 0.85rem;
}
.btn-xs {
  padding: 4px 10px; background: var(--col-teal-dim);
  color: var(--col-teal); border: none; border-radius: 4px;
  font-size: 0.85rem; cursor: pointer;
}

/* Products admin grid */
.products-admin-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px;
}
.product-admin-card {
  background: var(--col-surface); border: 1px solid var(--col-border);
  border-radius: var(--r-xl); padding: 20px;
}
.pac-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.pac-name { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: #fff; }
.pac-slug { font-size: 0.78rem; color: var(--col-text-muted); margin-bottom: 8px; }
.pac-desc { font-size: 0.83rem; color: var(--col-text-muted); margin-bottom: 14px; line-height: 1.5; }
.pac-actions { display: flex; gap: 8px; }

/* Sessions detail */
.session-detail { padding: 16px 20px; }
.detail-section-title {
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--col-teal); margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}
.detail-geo-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px;
  margin-bottom: 4px;
}
.detail-geo-grid > div { display: flex; flex-direction: column; gap: 2px; }
.detail-geo-grid label { font-size: 0.72rem; color: var(--col-text-muted); font-weight: 600; }
.detail-geo-grid span { font-size: 0.88rem; }
.detail-geo-grid .mono { font-family: monospace; font-size: 0.78rem; color: var(--col-text-muted); }
.detail-geo-grid .small { font-size: 0.72rem; word-break: break-all; }
.response-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.response-card {
  background: var(--col-surface2); border-radius: var(--r-sm);
  padding: 12px 14px;
}
.rc-question { font-size: 0.75rem; color: var(--col-text-muted); margin-bottom: 4px; }
.rc-value { font-size: 0.88rem; font-weight: 600; }
.row-expanded > td { background: rgba(0,212,184,0.03); }

/* Pagination */
.pagination-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-top: 1px solid var(--col-border);
  flex-wrap: wrap; gap: 10px;
}
.pag-info { font-size: 0.82rem; color: var(--col-text-muted); }
.pag-btns { display: flex; gap: 4px; }
.pag-btns button {
  width: 32px; height: 32px;
  background: var(--col-surface2); border: 1px solid var(--col-border);
  border-radius: var(--r-sm); color: var(--col-text-muted);
  cursor: pointer; font-size: 0.82rem; transition: all 0.12s;
}
.pag-btns button:hover:not(:disabled) { border-color: var(--col-teal); color: var(--col-teal); }
.pag-btns button.active { background: var(--col-teal); color: #0b0f1a; border-color: var(--col-teal); font-weight: 700; }
.pag-btns button:disabled { opacity: 0.3; cursor: not-allowed; }

/* Filters bar */
.filters-bar {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end;
  padding: 16px 20px;
}
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-group label { font-size: 0.76rem; font-weight: 600; color: var(--col-text-muted); display: flex; align-items: center; gap: 5px; }
.filter-group input, .filter-group select {
  padding: 8px 12px; min-width: 180px;
  background: var(--col-surface2); border: 1px solid var(--col-border);
  border-radius: var(--r-sm); color: var(--col-text);
  font-family: var(--font-body); font-size: 0.88rem;
}
.filter-group input:focus, .filter-group select:focus { outline: none; border-color: var(--col-teal); }
.filter-spacer { flex: 1; }

/* Stats */
.stats-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.stats-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 20px; }
@media(max-width: 900px) { .stats-grid-2, .stats-grid-3 { grid-template-columns: 1fr; } }

.stat-bar-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; border-top: 1px solid var(--col-border);
  font-size: 0.85rem;
}
.stat-rank { width: 18px; text-align: center; color: var(--col-text-muted); font-weight: 700; font-size: 0.75rem; }
.stat-label { width: 120px; font-weight: 500; }
.stat-bar-wrap { flex: 1; height: 6px; background: var(--col-surface2); border-radius: 3px; overflow: hidden; }
.stat-bar { height: 100%; background: linear-gradient(90deg, var(--col-teal), var(--col-blue)); border-radius: 3px; transition: width 0.6s ease; }
.stat-count { width: 36px; text-align: right; font-weight: 700; color: var(--col-teal); font-size: 0.82rem; }

.question-stat-block {
  border-top: 1px solid var(--col-border); padding: 16px 22px;
}
.qsb-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.qsb-order {
  background: var(--col-teal-dim); color: var(--col-teal);
  padding: 2px 8px; border-radius: 4px; font-size: 0.72rem; font-weight: 800;
  flex-shrink: 0;
}
.qsb-text { flex: 1; font-weight: 600; }
.qsb-count { font-size: 0.78rem; color: var(--col-text-muted); }

.option-stat-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: 0.85rem;
}
.osr-label { width: 180px; font-size: 0.83rem; }
.osr-bar-wrap { flex: 1; height: 8px; background: var(--col-surface2); border-radius: 4px; overflow: hidden; }
.osr-bar { height: 100%; background: linear-gradient(90deg, var(--col-teal), var(--col-blue)); border-radius: 4px; transition: width 0.6s; }
.osr-count { width: 30px; text-align: right; font-weight: 700; }
.osr-pct { width: 40px; text-align: right; color: var(--col-text-muted); font-size: 0.78rem; }

.numeric-stat {
  display: flex; gap: 24px; flex-wrap: wrap;
}
.ns-item { display: flex; flex-direction: column; gap: 4px; }
.ns-label { font-size: 0.72rem; color: var(--col-text-muted); font-weight: 600; text-transform: uppercase; }
.ns-value { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--col-teal); }

.text-responses { display: flex; flex-direction: column; gap: 8px; }
.text-bubble {
  background: var(--col-surface2); border-left: 3px solid var(--col-teal);
  padding: 10px 14px; border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 0.87rem; color: var(--col-text); font-style: italic;
}
.text-more { font-size: 0.78rem; color: var(--col-text-muted); padding: 4px 0; }

/* Login */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: radial-gradient(ellipse at 50% 30%, rgba(0,212,184,0.06) 0%, transparent 70%);
}
.login-card {
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--r-xl);
  padding: 44px 40px;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-card);
}
.login-logo { font-size: 2.4rem; text-align: center; margin-bottom: 12px; }
.login-title {
  font-family: var(--font-head); font-size: 1.7rem; font-weight: 800;
  text-align: center; color: #fff; margin-bottom: 6px;
}
.login-title span { color: var(--col-teal); }
.login-sub { color: var(--col-text-muted); font-size: 0.85rem; text-align: center; margin-bottom: 28px; }
.login-form { display: flex; flex-direction: column; gap: 0; }
.login-form .form-field input {
  padding: 12px 14px; font-size: 0.95rem;
}
.login-error {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.25);
  color: var(--col-red); font-size: 0.83rem;
  padding: 8px 14px; border-radius: var(--r-sm);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.btn-login {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px; width: 100%;
  background: var(--col-teal); color: #0b0f1a;
  border: none; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.95rem; cursor: pointer;
  transition: opacity 0.15s;
}
.btn-login:hover { opacity: 0.88; }
.btn-login.loading { opacity: 0.7; }

/* Misc */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-spinner-full {
  display: flex; justify-content: center; align-items: center;
  padding: 80px 0;
}
.loading-spinner-full .spinner { width: 36px; height: 36px; border-width: 3px; color: var(--col-teal); }

.empty-state {
  text-align: center; padding: 60px 24px;
  color: var(--col-text-muted);
}
.empty-state i { font-size: 2.4rem; margin-bottom: 12px; display: block; opacity: 0.4; }
.empty-state a { color: var(--col-teal); }
.empty-state-sm { padding: 24px 20px; text-align: center; color: var(--col-text-muted); font-size: 0.88rem; }

.text-muted { color: var(--col-text-muted); }
.text-sm    { font-size: 0.83rem; }
.mono       { font-family: monospace; }

.not-found-page {
  text-align: center; padding: 100px 24px;
}
.nf-code {
  font-family: var(--font-head);
  font-size: 8rem; font-weight: 800;
  background: linear-gradient(135deg, var(--col-teal), var(--col-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1; margin-bottom: 16px;
}

.flag-wrap { display: inline-flex; align-items: center; gap: 5px; }

.survey-notfound {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; padding: 40px;
}

canvas { display: block; padding: 16px 20px; }

/* Responsive sidebar collapse */
@media(max-width: 700px) {
  .admin-sidebar { display: none; }
  .admin-content { padding: 16px; }
  .stats-grid-2, .stats-grid-3 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
}