@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600&family=Fraunces:ital,wght@0,600;1,700&display=swap');

#teb-vma, #teb-vma * { box-sizing: border-box; font-family: 'DM Sans', system-ui, sans-serif; }

#teb-vma {
  --sky:      #38BDF8;
  --sky-d:    #0EA5E9;
  --sky-l:    #E0F6FE;
  --sky-xl:   #F0FBFF;
  --grn:      #10B981;
  --grn-d:    #059669;
  --grn-l:    #ECFDF5;
  --grn-xl:   #F0FDF9;
  --teal:     #2DD4BF;
  --teal-l:   #CCFBF1;
  --grad:     linear-gradient(110deg, #38BDF8 0%, #2DD4BF 100%);
  --grad-grn: linear-gradient(110deg, #10B981 0%, #2DD4BF 100%);
  --dark:     #0C1A2E;
  --slate:    #334155;
  --mid:      #64748B;
  --muted:    #94A3B8;
  --border:   #E2E8F0;
  --border-a: rgba(56,189,248,0.18);
  --border-g: rgba(16,185,129,0.2);
  --white:    #FFFFFF;
  --light:    #F8FAFC;
  --sh:       0 1px 3px rgba(15,23,42,0.06), 0 8px 32px rgba(16,185,129,0.09);
  --sh-sm:    0 1px 2px rgba(15,23,42,0.05);
  --sh-btn:   0 4px 16px rgba(16,185,129,0.35);
  --r:        16px;
  --r-sm:     10px;

  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  max-width: 880px;
  margin: 40px auto;
  box-shadow: var(--sh);
  color: var(--dark);
  line-height: 1.6;
  font-size: 16px;
  border: 1px solid var(--border);
}

/* HERO */
#teb-vma .tv-hero {
  background: var(--dark);
  padding: 44px 40px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#teb-vma .tv-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(56,189,248,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(16,185,129,0.18) 0%, transparent 60%);
  pointer-events: none;
}
#teb-vma .tv-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #38BDF8 0%, #2DD4BF 40%, #10B981 100%);
  opacity: 0.7;
}
#teb-vma .tv-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16,185,129,0.2);
  border: 1px solid rgba(16,185,129,0.4);
  color: #6EE7B7;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
  position: relative;
}
#teb-vma .tv-title {
  font-family: 'Fraunces', serif !important;
  font-size: clamp(1.7rem, 3.5vw, 2.6rem) !important;
  font-weight: 600 !important;
  color: #fff !important;
  line-height: 1.15 !important;
  margin: 0 0 12px !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
  text-transform: none !important;
  letter-spacing: -0.02em !important;
  position: relative;
}
#teb-vma .tv-title em {
  font-style: italic;
  background: var(--grad-grn);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
#teb-vma .tv-sub {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

/* TABS */
#teb-vma .tv-tabs {
  display: flex;
  background: var(--light);
  border-bottom: 1px solid var(--border);
  padding: 6px 6px 0;
  gap: 2px;
}
#teb-vma .tv-tab {
  flex: 1;
  padding: 11px 8px;
  text-align: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--mid);
  cursor: pointer;
  border: none;
  background: transparent;
  border-radius: 10px 10px 0 0;
  position: relative;
  transition: all 0.2s;
  line-height: 1.3;
  margin-bottom: -1px;
}
#teb-vma .tv-tab.tv-active {
  color: var(--grn-d);
  background: var(--white);
  border: 1px solid var(--border);
  border-bottom-color: var(--white);
  font-weight: 600;
}
#teb-vma .tv-tab:hover:not(.tv-active) {
  background: var(--grn-l);
  color: var(--grn-d);
}

/* BODY */
#teb-vma .tv-body { background: var(--white); padding: 32px 36px; }
#teb-vma .tv-panel { display: none; }
#teb-vma .tv-panel.tv-active { display: block; }

/* HINT */
#teb-vma .tv-hint {
  font-size: 0.88rem;
  color: var(--mid);
  background: var(--grn-xl);
  border: 1px solid var(--border-g);
  border-radius: var(--r-sm);
  padding: 12px 16px;
  margin-bottom: 20px;
  line-height: 1.6;
}

/* FORMULA */
#teb-vma .tv-formula {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--grn-d);
  background: var(--grn-l);
  border-radius: var(--r-sm);
  padding: 10px 16px;
  margin-bottom: 20px;
  text-align: center;
}

/* GRID */
#teb-vma .tv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
#teb-vma .tv-grid-1 { grid-template-columns: 1fr; max-width: 400px; }

/* FIELD */
#teb-vma .tv-field { display: flex; flex-direction: column; gap: 7px; }
#teb-vma .tv-field label {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--slate); display: block; margin: 0; padding: 0;
}
#teb-vma .tv-row { display: flex; gap: 8px; align-items: stretch; }
#teb-vma .tv-input {
  flex: 1;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.97rem;
  color: var(--dark);
  background: var(--light);
  outline: none; width: 100%;
  box-shadow: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -moz-appearance: textfield;
  height: auto; margin: 0;
}
#teb-vma .tv-input::-webkit-outer-spin-button,
#teb-vma .tv-input::-webkit-inner-spin-button { -webkit-appearance: none; }
#teb-vma .tv-input::placeholder { color: var(--muted); }
#teb-vma .tv-input:focus {
  border-color: var(--grn);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.14);
  background: var(--white); outline: none;
}
#teb-vma .tv-select { cursor: pointer; }
#teb-vma .tv-unit {
  padding: 0 14px;
  background: var(--grn-l);
  border: 1.5px solid var(--border-g);
  border-radius: var(--r-sm);
  font-size: 0.82rem; font-weight: 600;
  color: var(--grn-d); white-space: nowrap;
  display: flex; align-items: center; flex-shrink: 0;
}
#teb-vma .tv-third { width: 33.33%; }

/* BUTTON */
#teb-vma .tv-btn {
  display: block; width: 100%;
  padding: 15px 24px;
  background: var(--grad-grn);
  color: var(--white); border: none;
  border-radius: var(--r-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.97rem; font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  margin: 0 0 24px 0;
  text-align: center; text-decoration: none;
  letter-spacing: 0.01em;
  box-shadow: var(--sh-btn);
  line-height: 1; text-transform: none;
}
#teb-vma .tv-btn:hover {
  opacity: 0.88; transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(16,185,129,0.4);
  color: var(--white); text-decoration: none;
}

/* RESULT */
#teb-vma .tv-result { display: none; animation: tvFade 0.35s ease; }
#teb-vma .tv-result.tv-show { display: block; }
@keyframes tvFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* VMA DISPLAY */
#teb-vma .tv-res-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}
#teb-vma .tv-vma-display {
  background: var(--dark);
  border-radius: var(--r);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#teb-vma .tv-vma-display::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 110%, rgba(16,185,129,0.25) 0%, transparent 70%);
  pointer-events: none;
}
#teb-vma .tv-vma-label {
  display: block;
  font-size: 0.69rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(110,231,183,0.7);
  margin-bottom: 10px; position: relative;
}
#teb-vma .tv-vma-val {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 3.5rem; font-weight: 600;
  letter-spacing: -0.03em; line-height: 1;
  background: var(--grad-grn);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}
#teb-vma .tv-vma-unit {
  display: block;
  font-size: 0.85rem; color: rgba(255,255,255,0.45);
  margin-top: 6px; position: relative;
}
#teb-vma .tv-niveau-wrap {
  background: var(--grn-xl);
  border: 1px solid var(--border-g);
  border-radius: var(--r);
  padding: 24px 20px;
  text-align: center;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px;
}
#teb-vma .tv-niveau-label {
  font-size: 0.69rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--grn-d);
}
#teb-vma .tv-niveau-badge {
  font-family: 'Fraunces', serif;
  font-size: 1.4rem; font-weight: 600;
  color: var(--grn-d); line-height: 1.2;
}
#teb-vma .tv-niveau-info {
  font-size: 0.82rem; color: var(--mid);
  text-align: center; line-height: 1.5;
}

/* ALLURES GRID */
#teb-vma .tv-allures-title,
#teb-vma .tv-objectifs-title {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--grn-d);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--grn-l);
}
#teb-vma .tv-objectifs-title { margin-top: 24px; }

#teb-vma .tv-allures-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 12px;
  margin-bottom: 4px;
}
#teb-vma .tv-allure-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 12px;
  text-align: center;
  box-shadow: var(--sh-sm);
  position: relative;
  overflow: hidden;
}
#teb-vma .tv-allure-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-grn);
}
#teb-vma .tv-allure-pct {
  display: block;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--grn-d);
  background: var(--grn-l);
  border-radius: 100px;
  padding: 2px 8px;
  margin: 0 auto 8px;
  display: inline-block;
}
#teb-vma .tv-allure-name {
  display: block;
  font-size: 0.75rem; font-weight: 600;
  color: var(--slate);
  margin-bottom: 8px;
}
#teb-vma .tv-allure-val {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 1.4rem; font-weight: 600;
  color: var(--sky-d);
  line-height: 1; letter-spacing: -0.01em;
  margin-bottom: 2px;
}
#teb-vma .tv-allure-kmh {
  display: block;
  font-size: 0.72rem; color: var(--muted);
}

/* OBJECTIFS */
#teb-vma .tv-objectifs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
#teb-vma .tv-obj-card {
  background: var(--sky-xl);
  border: 1px solid var(--border-a);
  border-radius: 12px;
  padding: 16px 12px;
  text-align: center;
}
#teb-vma .tv-obj-dist {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 1.2rem; font-weight: 600;
  color: var(--sky-d);
  margin-bottom: 4px;
}
#teb-vma .tv-obj-time {
  display: block;
  font-size: 0.88rem; font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
}
#teb-vma .tv-obj-allure {
  display: block;
  font-size: 0.72rem; color: var(--muted);
}

/* DISCLAIMER */
#teb-vma .tv-disclaimer {
  margin-top: 20px;
  font-size: 0.75rem; color: var(--muted);
  background: var(--light);
  border-radius: var(--r-sm);
  padding: 12px 16px;
  border: 1px solid var(--border);
}

/* TABLE */
#teb-vma .tv-table-wrap { border-top: 1px solid var(--border); background: var(--white); }
#teb-vma .tv-table-head {
  background: var(--light); color: var(--slate);
  padding: 16px 24px;
  font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 600;
  border-bottom: 1px solid var(--border);
}
#teb-vma .tv-scroll { overflow-x: auto; }
#teb-vma table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
#teb-vma table th {
  padding: 12px 16px; text-align: left;
  font-size: 0.69rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--mid); background: var(--light);
  border-bottom: 1.5px solid var(--border);
  white-space: nowrap; margin: 0;
}
#teb-vma table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--slate); margin: 0;
}
#teb-vma table td:first-child { font-weight: 600; color: var(--dark); }
#teb-vma table tr:last-child td { border-bottom: none; }
#teb-vma table tr.tv-hl td { background: var(--grn-xl); }
#teb-vma table tr:hover td { background: var(--sky-xl); }

/* RESPONSIVE */
@media (max-width: 620px) {
  #teb-vma .tv-grid { grid-template-columns: 1fr; }
  #teb-vma .tv-body { padding: 20px 16px; }
  #teb-vma .tv-hero { padding: 28px 20px 30px; }
  #teb-vma .tv-tab { font-size: 0.68rem; padding: 10px 4px; }
  #teb-vma .tv-res-top { grid-template-columns: 1fr; }
  #teb-vma .tv-allures-grid { grid-template-columns: 1fr 1fr; }
}