@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --bg:            #09090f;
  --bg-2:          #0f0f18;
  --bg-3:          #141420;
  --surface:       rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(77,168,255,0.3);
  --accent:        #4da8ff;
  --accent-dim:    rgba(77,168,255,0.12);
  --accent-glow:   rgba(77,168,255,0.2);
  --text:          #f0f0f8;
  --text-2:        rgba(240,240,248,0.55);
  --text-3:        rgba(240,240,248,0.28);
  --danger:        #ff4d6d;
  --success:       #4dffb4;
  --warning:       #ffc14d;
  --radius:        10px;
  --radius-lg:     16px;
  --radius-xl:     22px;
  --font-display:  'Bebas Neue', sans-serif;
  --font-body:     'DM Sans', sans-serif;
  --ease:          cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── NAVBAR ── */
.navbar {
  background: rgba(9,9,15,0.82) !important;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar-brand {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.06em;
  color: var(--text) !important;
  transition: color 0.2s var(--ease);
}
.navbar-brand:hover { color: var(--accent) !important; }

.navbar .nav-link {
  color: var(--text-2) !important;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 0.45rem 0.9rem !important;
  border-radius: 8px;
  transition: all 0.2s var(--ease);
}
.navbar .nav-link:hover { color: var(--text) !important; background: var(--surface); }
.navbar .nav-link.active { color: var(--accent) !important; }

.btn-lang {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-3);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.28rem 0.7rem;
  border-radius: 6px;
  transition: all 0.2s var(--ease);
  text-decoration: none;
}
.btn-lang:hover {
  background: var(--accent-dim);
  border-color: rgba(77,168,255,0.3);
  color: var(--accent);
}

/* ── BUTTONS ── */
.btn {
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  transition: all 0.2s var(--ease);
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 700; }
.btn-primary:hover { background: #78c0ff; border-color: #78c0ff; color: #000; box-shadow: 0 0 24px var(--accent-glow); transform: translateY(-1px); }
.btn-outline-primary { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-outline-primary:hover { background: var(--accent-dim); color: var(--accent); border-color: var(--accent); }
.btn-outline-secondary { background: transparent; border-color: var(--border); color: var(--text-2); }
.btn-outline-secondary:hover { background: var(--surface); border-color: rgba(255,255,255,0.18); color: var(--text); }
.btn-success { background: var(--success); border-color: var(--success); color: #000; font-weight: 700; }
.btn-success:hover { background: #7fffd4; border-color: #7fffd4; color: #000; transform: translateY(-1px); }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #000; font-weight: 700; }
.btn-outline-warning { border-color: var(--warning); color: var(--warning); background: transparent; }
.btn-outline-warning:hover { background: rgba(255,193,77,0.1); color: var(--warning); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-outline-danger { border-color: var(--danger); color: var(--danger); background: transparent; }
.btn-outline-danger:hover { background: rgba(255,77,109,0.1); }

/* ── CARDS ── */
.glass-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  transition: all 0.25s var(--ease);
}
.glass-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
}

.card {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--text) !important;
  transition: all 0.25s var(--ease);
}
.card:hover { border-color: var(--border-hover) !important; transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.4) !important; }
.card-body { color: var(--text); }
.bg-white { background: var(--bg-3) !important; border: 1px solid var(--border); border-radius: var(--radius-lg) !important; }

/* ── SURVEY CARD ── */
.survey-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  transition: all 0.25s var(--ease);
  position: relative;
  overflow: hidden;
}
.survey-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}
.survey-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,0,0,0.5); }
.survey-card:hover::before { opacity: 1; }

/* ── STAT CARD ── */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.6rem;
  transition: all 0.2s var(--ease);
}
.stat-card:hover { border-color: var(--border-hover); }
.stat-card .stat-value { font-family: var(--font-display); font-size: 2.6rem; color: var(--text); line-height: 1; }
.stat-card .stat-label { font-size: 0.7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.3rem; }

/* ── FORMS ── */
.form-control, .form-select {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  color: var(--text) !important;
  font-family: var(--font-body);
  transition: all 0.2s var(--ease);
}
.form-control:focus, .form-select:focus {
  background: rgba(255,255,255,0.07) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-dim) !important;
  color: var(--text) !important;
}
.form-control::placeholder { color: var(--text-3) !important; }
.form-label { color: var(--text-2); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.02em; }
.form-text { color: var(--text-3) !important; font-size: 0.75rem; }
.form-check-input {
  background-color: var(--surface) !important;
  border-color: var(--border) !important;
}
.form-check-input:checked { background-color: var(--accent) !important; border-color: var(--accent) !important; }
.form-check-label { color: var(--text-2); }

/* ── TABLES ── */
.table { color: var(--text) !important; --bs-table-bg: transparent; }
.table th {
  color: var(--text-3) !important;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  border-bottom: 1px solid var(--border) !important;
  padding: 0.7rem !important;
}
.table td { border-bottom: 1px solid rgba(255,255,255,0.04) !important; padding: 0.7rem !important; color: var(--text-2); }
.table tr:hover td { background: var(--surface) !important; }

/* ── BADGES ── */
.badge { font-family: var(--font-body); font-weight: 600; font-size: 0.68rem; letter-spacing: 0.04em; border-radius: 5px; padding: 0.28em 0.6em; }
.bg-success  { background: rgba(77,255,180,0.12) !important; color: var(--success) !important; border: 1px solid rgba(77,255,180,0.25) !important; }
.bg-warning  { background: rgba(255,193,77,0.12) !important; color: var(--warning) !important; border: 1px solid rgba(255,193,77,0.25) !important; }
.bg-danger   { background: rgba(255,77,109,0.12) !important; color: var(--danger) !important; border: 1px solid rgba(255,77,109,0.25) !important; }
.bg-secondary{ background: rgba(255,255,255,0.07) !important; color: var(--text-2) !important; }
.bg-primary  { background: var(--accent-dim) !important; color: var(--accent) !important; border: 1px solid rgba(77,168,255,0.25) !important; }
.bg-dark     { background: rgba(255,255,255,0.1) !important; color: var(--text) !important; }
.bg-info     { background: rgba(77,168,255,0.1) !important; color: #7fc3ff !important; }
.bg-light    { background: rgba(255,255,255,0.06) !important; color: var(--text-2) !important; }

/* ── ALERTS ── */
.alert { border-radius: var(--radius) !important; font-size: 0.875rem; }
.alert-success  { background: rgba(77,255,180,0.07) !important; border-color: rgba(77,255,180,0.2) !important; color: #7fffd4 !important; }
.alert-danger   { background: rgba(255,77,109,0.07) !important; border-color: rgba(255,77,109,0.2) !important; color: #ff8fa3 !important; }
.alert-warning  { background: rgba(255,193,77,0.07) !important; border-color: rgba(255,193,77,0.2) !important; color: var(--warning) !important; }
.alert-info     { background: rgba(77,168,255,0.07) !important; border-color: rgba(77,168,255,0.2) !important; color: #90caff !important; }
.alert-secondary{ background: rgba(255,255,255,0.04) !important; border-color: var(--border) !important; color: var(--text-2) !important; }
.alert-link { color: inherit !important; text-decoration: underline; }

/* ── MODALS ── */
.modal-content { background: var(--bg-3) !important; border: 1px solid var(--border) !important; border-radius: var(--radius-xl) !important; }
.modal-header { border-bottom: 1px solid var(--border) !important; }
.modal-footer { border-top: 1px solid var(--border) !important; }
.modal-title { color: var(--text) !important; font-weight: 600; }

/* ── MISC ── */
main.container { padding-top: 2rem; padding-bottom: 4rem; }
footer { background: var(--bg-2) !important; border-top: 1px solid var(--border) !important; color: var(--text-3) !important; }
hr { border-color: var(--border) !important; opacity: 1 !important; }
.text-muted { color: var(--text-3) !important; }
.shadow-sm { box-shadow: 0 2px 16px rgba(0,0,0,0.35) !important; }
.navbar-toggler { border-color: var(--border) !important; }
.navbar-toggler-icon { filter: invert(0.8); }
a { color: var(--accent); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: #90caff; }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }
.input-group-text { background: rgba(255,255,255,0.05) !important; border-color: var(--border) !important; color: var(--text-2) !important; }
.dropdown-menu { background: var(--bg-3) !important; border: 1px solid var(--border) !important; border-radius: var(--radius) !important; }
.dropdown-item { color: var(--text-2) !important; font-size: 0.875rem; }
.dropdown-item:hover { background: var(--surface) !important; color: var(--text) !important; }

/* ── INSIGHT BODY ── */
.insight-body { color: var(--text-2); }
.insight-body h2 { font-size:1.15rem; font-weight:600; color:var(--text); margin-top:1.75rem; margin-bottom:.5rem; padding-bottom:.5rem; border-bottom:1px solid var(--border); }
.insight-body h3 { font-size:1rem; font-weight:600; color:var(--accent); margin-top:1.2rem; margin-bottom:.35rem; }
.insight-body h4 { font-size:.9rem; font-weight:600; color:var(--text-3); margin-top:1rem; }
.insight-body p  { line-height:1.75; margin-bottom:.75rem; }
.insight-body ul, .insight-body ol { padding-left:1.5rem; margin-bottom:.75rem; }
.insight-body li { margin-bottom:.3rem; }
.insight-body a  { color:var(--accent); }
.insight-body img { max-width:100%; border-radius:var(--radius); margin:.5rem 0; }
.insight-body strong { color:var(--text); font-weight:600; }
.insight-body table { width:100%; border-collapse:collapse; margin-bottom:1rem; font-size:.875rem; }
.insight-body table th, .insight-body table td { border:1px solid var(--border); padding:.45rem .75rem; }
.insight-body table th { background:var(--surface); color:var(--text); font-weight:600; }
.insight-body .question-link { display:inline-block; background:var(--accent-dim); border:1px solid rgba(77,168,255,0.25); border-radius:5px; padding:2px 10px; color:var(--accent); font-size:.875em; transition:all .2s var(--ease); }
.insight-body .question-link:hover { background:rgba(77,168,255,0.22); }

/* ── QUESTION HIGHLIGHT ── */
@keyframes highlight-question {
  0%   { box-shadow: 0 0 0 3px var(--accent); background: var(--accent-dim); }
  70%  { box-shadow: 0 0 0 3px var(--accent); background: var(--accent-dim); }
  100% { box-shadow: none; background: transparent; }
}
.question-highlighted { animation: highlight-question 2.5s ease forwards; border-radius: var(--radius-lg); }

/* ── PULSE ── */
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(0.7); }
}

/* ── ADMIN NAV ── */
.admin-nav-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 0.7rem 1rem; margin-bottom: 1.5rem; }

@media (max-width:768px) {
  .stat-card .stat-value { font-size:2rem; }
}