/* ============================================================
   DATA TAMASHA AFRICA 2026 — Brand CSS
   Colors: #910076 (magenta), #208CB7 (blue), #FF6D00 (orange),
           #FFCE00 (yellow), #ACF230 (lime green)
   ============================================================ */

:root {
  --magenta:      #910076;
  --magenta-dark: #6e0059;
  --magenta-light:#b8009a;
  --blue:         #208CB7;
  --blue-dark:    #196e8f;
  --blue-light:   #2aaee0;
  --orange:       #FF6D00;
  --orange-light: #ff8c33;
  --yellow:       #FFCE00;
  --yellow-dark:  #e0b400;
  --lime:         #ACF230;
  --lime-dark:    #8ac920;

  /* Backgrounds */
  --bg:           #FAFAF7;
  --bg-2:         #F3F3EE;
  --bg-dark:      #0D0B10;
  --bg-dark-2:    #160e1a;
  --card-bg:      #FFFFFF;
  --card-border:  #E8E8E0;

  /* Text */
  --text:         #0D0B10;
  --text-2:       #2E2A35;
  --text-muted:   #6B6578;
  --text-light:   #9990A8;
  --text-inv:     #FAFAF7;

  --font-display: 'Nexa', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body:    'Helvetica Neue', Helvetica, Arial, sans-serif;
  --radius:       12px;
  --radius-lg:    20px;
  --radius-xl:    28px;
  --shadow:       0 2px 16px rgba(13,11,16,0.08);
  --shadow-lg:    0 8px 40px rgba(13,11,16,0.12);
  --transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }
a { color: var(--magenta); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--magenta-dark); }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); font-weight: 700; color: var(--text); line-height: 1.15; }

/* ── Navbar ── */
.dta-nav {
  background-color: #910076;
  background-image: linear-gradient(120.8deg, rgba(145,0,118,0.82) 0%, rgba(145,0,118,0.82) 50.4%, rgba(32,140,183,0.82) 94.4%, rgba(172,242,48,0.82) 100%), var(--pattern-bg);
  background-repeat: repeat;
  background-size: auto, 280px auto;
  background-blend-mode: normal, soft-light;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(145,0,118,0.3);
}

.dta-nav .container {
  display: flex;
  align-items: stretch;
}

.navbar-brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1;
  gap: 1px;
  padding: 0.85rem 0;
  border-right: 1px solid rgba(255,255,255,0.06);
  padding-right: 1.5rem;
  margin-right: 0.5rem;
}

.brand-dta {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  color: var(--lime);
  text-transform: uppercase;
}

.brand-africa {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #fff;
  text-transform: uppercase;
}

.brand-year {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--yellow);
}

.dta-nav .navbar-nav { align-items: stretch; }

.dta-nav .nav-link {
  color: rgba(255,255,255,0.8) !important;
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0 0.9rem !important;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: all var(--transition);
}

.dta-nav .nav-link:hover {
  color: #fff !important;
  border-bottom-color: var(--yellow);
  background: rgba(255,255,255,0.08);
}

.btn-nav-primary {
  background: var(--magenta) !important;
  color: #fff !important;
  border-radius: 0 !important;
  border: none !important;
  border-left: 1px solid rgba(255,255,255,0.08) !important;
  font-weight: 700 !important;
  letter-spacing: 0.03em !important;
  padding: 0 1.25rem !important;
  margin-bottom: 0 !important;
  transition: background var(--transition) !important;
}

.btn-nav-primary:hover {
  background: var(--magenta-dark) !important;
  color: #fff !important;
  border-bottom-color: transparent !important;
}

.btn-nav-register {
  color: var(--lime) !important;
  border-bottom-color: var(--lime) !important;
}

.btn-nav-register:hover {
  color: #fff !important;
  background: rgba(172,242,48,0.08) !important;
}

.nav-admin-link {
  color: var(--yellow) !important;
  border-bottom-color: var(--yellow) !important;
}

.btn-nav-logout {
  color: rgba(255,255,255,0.5) !important;
  border-left: 1px solid rgba(255,255,255,0.15) !important;
  margin-left: 0.25rem;
}

.navbar-toggler {
  border: 1px solid rgba(255,255,255,0.3);
  margin: 0.6rem 0;
}
.navbar-toggler-icon { filter: invert(1); }

/* ── Messages ── */
.messages-container {
  position: fixed;
  top: 68px;
  right: 1rem;
  z-index: 9999;
  width: 380px;
  max-width: calc(100vw - 2rem);
}

.dta-alert {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--blue);
  color: var(--text);
  border-radius: var(--radius);
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
}

.dta-alert-success { border-left-color: var(--lime-dark) !important; }
.dta-alert-error, .dta-alert-danger { border-left-color: #d63031 !important; }
.dta-alert-info { border-left-color: var(--blue) !important; }
.dta-alert .btn-close { filter: none; }

/* ── Hero ── */
.dta-hero {
  background: var(--bg);
  min-height: calc(100vh - 65px);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--card-border);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 0% 50%, rgba(145,0,118,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 70% at 100% 20%, rgba(32,140,183,0.1) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 70% 90%, rgba(255,206,0,0.08) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(145,0,118,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(145,0,118,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Decorative corner blobs */
.hero-blob-tl {
  position: absolute;
  top: -80px; left: -80px;
  width: 320px; height: 320px;
  background: var(--magenta);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.1;
}
.hero-blob-br {
  position: absolute;
  bottom: -60px; right: -60px;
  width: 280px; height: 280px;
  background: var(--blue);
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.1;
}

.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(172,242,48,0.12);
  border: 1.5px solid rgba(172,242,48,0.4);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-eyebrow .dot {
  width: 7px; height: 7px;
  background: var(--lime);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:0.4; transform:scale(0.7); }
}

.hero-theme {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7.5vw, 6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-theme .line-swahili {
  display: block;
  color: var(--magenta);
}

.hero-theme .line-english {
  display: block;
  color: var(--text);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.75;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-meta-item i { color: var(--blue); font-size: 1rem; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.875rem; align-items: center; }

/* Date card */
.hero-dates-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-dates-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--magenta), var(--blue), var(--lime));
}

.dates-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--lime);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.dates-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.date-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.date-sep { font-size: 2.5rem; color: var(--orange); font-weight: 300; line-height: 1; }
.date-month { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; letter-spacing: 0.2em; color: var(--yellow); margin-bottom: 0.25rem; text-align: center; }
.date-location { font-size: 0.85rem; color: var(--text-muted); text-align: center; }
.date-venue { font-size: 0.75rem; color: var(--text-light); text-align: center; }

/* ── Buttons ── */
.btn-dta {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius);
  padding: 0.7rem 1.6rem;
  transition: all var(--transition);
  border: 2px solid transparent !important;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  letter-spacing: 0.02em;
  text-decoration: none !important;
}

.btn-dta-primary {
  background: var(--magenta);
  color: #fff;
  border-color: var(--magenta);
}
.btn-dta-primary:hover {
  background: var(--magenta-dark);
  border-color: var(--magenta-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(145,0,118,0.35);
}

.btn-dta-blue {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.btn-dta-blue:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(32,140,183,0.35);
}

.btn-dta-yellow {
  background: var(--yellow);
  color: var(--text);
  border-color: var(--yellow);
}
.btn-dta-yellow:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  color: var(--text);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,206,0,0.35);
}

.btn-dta-lime {
  background: var(--lime);
  color: var(--text);
  border-color: var(--lime);
}
.btn-dta-lime:hover {
  background: var(--lime-dark);
  border-color: var(--lime-dark);
  color: var(--text);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(172,242,48,0.35);
}

.btn-dta-orange {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}
.btn-dta-orange:hover {
  background: #e05e00;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,109,0,0.35);
}

.btn-dta-green {
  background: var(--lime);
  color: var(--text);
  border-color: var(--lime);
}
.btn-dta-green:hover {
  background: var(--lime-dark);
  color: var(--text);
  transform: translateY(-2px);
}

.btn-dta-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--card-border);
}
.btn-dta-outline:hover {
  border-color: var(--magenta);
  color: var(--magenta);
  background: rgba(145,0,118,0.04);
}

.btn-dta-outline-inv {
  background: transparent !important;
  color: #0D0B10 !important;
  border-color: #0D0B10 !important;
}
.btn-dta-outline-inv:hover {
  border-color: var(--magenta) !important;
  color: var(--magenta) !important;
  background: rgba(145,0,118,0.06) !important;
}

.btn-dta-sm { font-size: 0.82rem; padding: 0.45rem 1rem; border-radius: 8px; }
.btn-dta-lg { font-size: 1rem; padding: 0.9rem 2rem; border-radius: 14px; }

/* ── Cards ── */
.dta-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
.dta-card:hover {
  border-color: rgba(145,0,118,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.dta-card-sm { padding: 1.25rem 1.5rem; border-radius: var(--radius); }
.dta-card:hover .dta-card-sm { transform: none; }

.stat-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.stat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--magenta);
  border-radius: 4px 4px 0 0;
}
.stat-card.blue::after   { background: var(--blue); }
.stat-card.yellow::after { background: var(--yellow); }
.stat-card.lime::after   { background: var(--lime); }
.stat-card.orange::after { background: var(--orange); }

.stat-number {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Forms ── */
.dta-form-section {
  background: var(--bg);
  min-height: calc(100vh - 65px);
  padding: 4rem 0 6rem;
}

.form-section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 0.75rem;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  color: var(--text);
}
.form-section-title span { color: var(--magenta); }

.form-section-desc { color: var(--text-muted); font-size: 1rem; max-width: 560px; }

.dta-form-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.form-group-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--magenta);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid #f0eef5;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 0.4rem;
}

.form-control, .form-select {
  background: var(--bg) !important;
  border: 1.5px solid #DDD9E8 !important;
  color: var(--text) !important;
  border-radius: 10px !important;
  padding: 0.7rem 1rem !important;
  font-family: var(--font-body) !important;
  font-size: 0.95rem !important;
  transition: all var(--transition) !important;
}
.form-control:focus, .form-select:focus {
  background: #fff !important;
  border-color: var(--magenta) !important;
  box-shadow: 0 0 0 3px rgba(145,0,118,0.1) !important;
  color: var(--text) !important;
  outline: none !important;
}
.form-control::placeholder { color: var(--text-light) !important; }
.form-select {
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23910076' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 1rem center !important;
  background-size: 14px 12px !important;
  padding-right: 2.5rem !important;
}
.form-select option { background: #fff; color: var(--text); }
.form-text { color: var(--text-muted) !important; font-size: 0.8rem !important; }
.invalid-feedback { font-size: 0.8rem; color: #c0392b; }

/* Radio Options */
.dta-radio-group { display: flex; flex-direction: column; gap: 0.5rem; }

.dta-radio-option {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--bg);
  border: 1.5px solid #DDD9E8;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all var(--transition);
}
.dta-radio-option:hover {
  border-color: var(--magenta);
  background: rgba(145,0,118,0.03);
}
.dta-radio-option.selected {
  border-color: var(--magenta);
  background: rgba(145,0,118,0.06);
}
.dta-radio-option input[type="radio"] {
  width: 18px; height: 18px;
  accent-color: var(--magenta);
  flex-shrink: 0; cursor: pointer;
}
.dta-radio-option label, .dta-radio-option span {
  font-size: 0.9rem;
  color: var(--text-2);
  cursor: pointer;
  margin: 0;
}

/* ── Auth Pages ── */
.auth-page {
  min-height: calc(100vh - 65px);
  display: flex;
  align-items: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  padding: 3rem 0;
}

.auth-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 100% 0%, rgba(32,140,183,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 0% 100%, rgba(145,0,118,0.07) 0%, transparent 50%);
  pointer-events: none;
}

/* Decorative stripe across top of auth */
.auth-page::before {
  content: '';
  position: fixed;
  top: 65px;
  left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--magenta) 0%, var(--blue) 33%, var(--orange) 66%, var(--lime) 100%);
}

.auth-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

.auth-logo { text-align: center; margin-bottom: 2rem; }
.auth-logo .logo-dot {
  display: inline-block;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--magenta), var(--blue));
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  margin: 0 auto 0.75rem;
}

.auth-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  text-align: center;
  color: var(--text);
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 2rem;
}

.auth-divider {
  height: 1px;
  background: var(--card-border);
  margin: 1.75rem 0;
  position: relative;
}

.auth-footer-text {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
}
.auth-footer-text a { color: var(--magenta); font-weight: 600; }
.auth-footer-text a:hover { color: var(--magenta-dark); }

.password-hint { font-size: 0.78rem; color: var(--text-light); margin-top: 0.35rem; }

/* ── Dashboard ── */
.dta-dashboard {
  background: var(--bg);
  min-height: calc(100vh - 65px);
  padding: 3rem 0 5rem;
}

.dashboard-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text);
}
.dashboard-name span { color: var(--magenta); }
.dashboard-subtitle { color: var(--text-muted); font-size: 1rem; margin-top: 0.25rem; }

.dashboard-section-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}
.status-badge-success {
  background: rgba(172,242,48,0.15);
  color: #5a8f00;
  border: 1.5px solid rgba(172,242,48,0.5);
}
.status-badge-warning {
  background: rgba(255,206,0,0.15);
  color: #9a7200;
  border: 1.5px solid rgba(255,206,0,0.4);
}

.reg-detail-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--bg-2);
}
.reg-detail-row:last-child { border-bottom: none; }
.reg-detail-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); }
.reg-detail-value { font-size: 0.95rem; color: var(--text); font-weight: 500; }

/* ── Admin Panel ── */
.admin-panel {
  background: var(--bg);
  min-height: calc(100vh - 65px);
  padding: 2.5rem 0 5rem;
}

.admin-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}
.admin-title span { color: var(--magenta); }

.table-dta {
  --bs-table-bg: transparent;
  --bs-table-striped-bg: rgba(145,0,118,0.02);
  --bs-table-hover-bg: rgba(145,0,118,0.03);
  --bs-table-color: var(--text);
  --bs-table-border-color: var(--card-border);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.table-dta thead th {
  background: var(--bg-2);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-bottom: 2px solid var(--card-border);
  padding: 0.85rem 1rem;
  white-space: nowrap;
}

.table-dta tbody td {
  padding: 0.9rem 1rem;
  vertical-align: middle;
  border-color: var(--bg-2);
}

.table-wrapper {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.table-footer {
  padding: 1rem 1.5rem;
  border-top: 1.5px solid var(--card-border);
  background: var(--bg-2);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.filter-bar {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  box-shadow: var(--shadow);
}
.filter-bar .form-control,
.filter-bar .form-select { max-width: 240px; font-size: 0.875rem !important; padding: 0.5rem 0.85rem !important; }

.badge-sector {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(32,140,183,0.1);
  color: var(--blue-dark);
  border: 1.5px solid rgba(32,140,183,0.25);
}
.badge-yes {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(172,242,48,0.15);
  color: #5a8f00;
  border: 1.5px solid rgba(172,242,48,0.4);
}
.badge-no {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(214,58,49,0.08);
  color: #c0392b;
  border: 1.5px solid rgba(214,58,49,0.2);
}

/* ── Success Page ── */
.success-page {
  min-height: calc(100vh - 65px);
  display: flex;
  align-items: center;
  padding: 4rem 0;
  background: var(--bg);
}

.success-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(172,242,48,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.success-icon {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: rgba(172,242,48,0.15);
  border: 2.5px solid rgba(172,242,48,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: #5a8f00;
  animation: pop-in 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes pop-in {
  0%  { transform: scale(0); opacity: 0; }
  100%{ transform: scale(1); opacity: 1; }
}

.success-title { font-family: var(--font-display); font-size: clamp(1.8rem,4vw,2.5rem); font-weight: 800; text-align: center; margin-bottom: 0.75rem; }
.success-title span { color: var(--magenta); }

/* ── Section Tags & Utilities ── */
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--magenta);
}

.divider-brand {
  width: 48px; height: 4px;
  background: linear-gradient(90deg, var(--magenta), var(--blue));
  border-radius: 4px;
  margin: 0.75rem 0 1.5rem;
}

/* Color text utilities */
.text-magenta { color: var(--magenta) !important; }
.text-dta-blue  { color: var(--blue) !important; }
.text-dta-orange{ color: var(--orange) !important; }
.text-dta-yellow{ color: var(--yellow-dark) !important; }
.text-dta-lime  { color: var(--lime-dark) !important; }
.text-muted-dta { color: var(--text-muted) !important; }
.text-orange    { color: var(--orange) !important; } /* legacy alias */

.bg-card { background: var(--card-bg) !important; }
.bg-bg2  { background: var(--bg-2) !important; }
.border-dta { border-color: var(--card-border) !important; }

/* ── Footer ── */
.dta-footer {
  background-color: #910076;
  background-image: linear-gradient(120.8deg, rgba(145,0,118,0.82) 0%, rgba(145,0,118,0.82) 50.4%, rgba(32,140,183,0.82) 94.4%, rgba(172,242,48,0.82) 100%), var(--pattern-bg);
  background-repeat: repeat;
  background-size: auto, 280px auto;
  background-blend-mode: normal, soft-light;
  margin-top: auto;
  color: var(--text-muted);
}

.footer-brand { display: flex; flex-direction: column; gap: 1px; }
.footer-tagline { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.6; margin: 0; }
.footer-tagline small { font-size: 0.75rem; opacity: 0.6; }
.footer-date { font-family: var(--font-display); font-size: 1rem; font-weight: 700; letter-spacing: 0.08em; color: var(--yellow); }
.footer-location { font-size: 0.9rem; color: rgba(255,255,255,0.75); }
.footer-venue { font-size: 0.8rem; color: rgba(255,255,255,0.45); }
.footer-organized { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.4); margin-bottom: 0.5rem; }
.footer-org-link { color: rgba(255,255,255,0.7); font-weight: 600; transition: color var(--transition); }
.footer-org-link:hover { color: var(--lime); }

.footer-social { display: flex; gap: 0.6rem; }
.social-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6) !important;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-icon:hover { background: var(--lime); border-color: var(--lime); color: var(--text) !important; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--lime); }

/* ── Colour stripe accent bar (reusable) ── */
.stripe-bar {
  height: 5px;
  background: linear-gradient(90deg, var(--magenta) 0%, var(--blue) 25%, var(--orange) 50%, var(--yellow) 75%, var(--lime) 100%);
  border-radius: 5px;
}

/* ── Animations ── */
.fade-up { animation: fadeUp 0.55s ease both; }
@keyframes fadeUp {
  from { opacity:0; transform:translateY(22px); }
  to   { opacity:1; transform:translateY(0); }
}
.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.26s; }
.delay-4 { animation-delay: 0.36s; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: rgba(145,0,118,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--magenta); }

/* ── Responsive ── */
@media (max-width: 991px) {
  .dta-nav .nav-link { padding: 0.65rem 1rem !important; border-bottom: none; margin-bottom: 0; border-left: 3px solid transparent; }
  .dta-nav .nav-link:hover { border-left-color: var(--magenta); border-bottom: none; }
  .btn-nav-primary { padding: 0.65rem 1rem !important; border-left: 3px solid var(--magenta) !important; border-radius: 0 !important; }
}
@media (max-width: 768px) {
  .dta-form-card { padding: 1.5rem; }
  .auth-card { padding: 2rem 1.5rem; }
  .messages-container { width: calc(100vw - 2rem); }
  .filter-bar { flex-direction: column; }
  .filter-bar .form-control, .filter-bar .form-select { max-width: 100%; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Legacy dark-theme variable aliases (kept for template compatibility) ── */
:root {
  --dta-orange: var(--orange);
  --dta-orange-light: var(--orange-light);
  --dta-yellow: var(--yellow);
  --dta-green: var(--lime);
  /* Light mode overrides for dark vars */
  --dta-dark: var(--bg);
  --dta-dark-2: var(--bg-2);
  --dta-dark-3: var(--bg);
  --dta-dark-4: var(--bg-2);
  --dta-card: var(--card-bg);
  --dta-border: var(--card-border);
  --dta-text: var(--text);
  --dta-text-muted: var(--text-muted);
  --dta-text-dim: var(--text-2);
  --font-display: 'Nexa', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Step Indicator (unique to multi-step forms) ── */
.form-step-indicator {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 3rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  min-width: 100px;
}
.step-circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--card-border);
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: all var(--transition);
  position: relative;
  z-index: 1;
}
.step-circle.active { border-color: var(--magenta); background: rgba(145,0,118,0.08); color: var(--magenta); }
.step-circle.done { border-color: var(--lime-dark); background: rgba(172,242,48,0.12); color: var(--lime-dark); }
.step-label { font-size: 0.75rem; font-weight: 600; color: var(--text-muted); white-space: nowrap; margin-left: 0.5rem; }
.step-label.active { color: var(--magenta); }
.step-line { flex: 1; height: 1px; background: var(--card-border); margin: 0 0.5rem; }

/* ── Check option (multi-select) ── */
.dta-check-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.dta-check-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg);
  border: 1.5px solid #DDD9E8;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all var(--transition);
}
.dta-check-option:hover { border-color: var(--magenta); background: rgba(145,0,118,0.03); }
.dta-check-option.selected { border-color: var(--magenta); background: rgba(145,0,118,0.06); }
.dta-check-option input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--magenta); flex-shrink: 0; cursor: pointer; }
.dta-check-option label { font-size: 0.9rem; color: var(--text-2); cursor: pointer; margin: 0; }

/* ── Pagination ── */
.page-link { background: var(--card-bg) !important; border-color: var(--card-border) !important; color: var(--text-muted) !important; }
.page-link:hover { background: rgba(145,0,118,0.08) !important; color: var(--magenta) !important; }
.page-item.active .page-link { background: var(--magenta) !important; border-color: var(--magenta) !important; color: #fff !important; }

/* ── Divider orange (alias) ── */
.divider-orange { width: 48px; height: 3px; background: var(--orange); border-radius: 3px; margin: 1rem 0 1.5rem; }

/* Note: duplicate dark-theme CSS block removed — all --dta-* vars now alias to light theme above. */