/* ===== EBEVEYN PAGE STYLES ===== */

/* --- Sub-hero --- */
.eb-subhero {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.eb-subhero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.eb-subhero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.eb-subhero-text h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.eb-subhero-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.97rem;
  margin-bottom: 2rem;
}
.eb-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.eb-stat-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 20px 14px;
  text-align: center;
  transition: var(--transition-fast);
}
.eb-stat-item:hover { background: var(--glass-hover); transform: translateY(-2px); }
.eb-stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-warm));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.eb-stat-label { display: block; font-size: 0.76rem; color: var(--text-secondary); line-height: 1.4; }
.eb-subhero-cards { display: flex; flex-direction: column; gap: 20px; }
.eb-impact-card { padding: 26px 28px; }
.eb-impact-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent-glow), var(--accent-warm-glow));
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  color: var(--accent-primary);
}
.eb-impact-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.eb-impact-card p  { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; }

/* ============================================================
   KARNE SECTION
   ============================================================ */
.eb-karne-section {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  position: relative;
}
.eb-karne-section::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(14,165,233,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.eb-karne-header { text-align: center; margin-bottom: 2.5rem; }

/* --- Split Layout --- */
.eb-karne-split {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 28px;
  align-items: start;
}

/* LEFT panel */
.eb-karne-left-card {
  padding: 36px 32px;
  position: sticky;
  top: 100px;
}
.eb-left-intro { margin-bottom: 24px; }

/* Mode header: title on its own row, switcher below — stable layout */
.eb-mode-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
}
.eb-mode-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
}

/* Two-button pill mode switcher */
.eb-mode-switcher {
  display: inline-flex;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
}
.eb-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  background: transparent;
  border: none;
  border-radius: 100px;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  -webkit-appearance: none;
  appearance: none;
}
.eb-mode-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}
/* Both buttons use the same cyan accent when active */
.eb-mode-btn.active {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: 0 2px 10px rgba(14, 165, 233, 0.3);
}
.eb-mode-btn.active:hover {
  background: var(--accent-light);
}


.eb-left-intro h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.eb-left-intro p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Adult extra inputs in bel panel */
.eb-adult-extra-inputs {
  background: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: var(--radius-sm);
  padding: 12px 14px 14px;
  margin-bottom: 16px;
  animation: fadeSlideUp 0.3s ease both;
}
.eb-adult-extra-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  color: var(--accent-warm-light);
  margin-bottom: 12px;
  line-height: 1.5;
}
.eb-adult-extra-label svg { flex-shrink: 0; color: var(--accent-warm); }

/* BKO result block */
.eb-bkr-block {
  margin-top: 18px;
  border-left-color: var(--accent-warm);
  animation: fadeSlideUp 0.4s ease both;
}

/* Form grid */
.eb-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.eb-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.eb-form-group--span2 { grid-column: span 2; }
.eb-form-group--full  { flex: 1; }
.eb-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.eb-grid-2col.mt-14 { margin-top: 14px; }
.eb-form-group label  {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}
.eb-form-group input,
.eb-form-group select {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px 13px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.9rem;
  transition: var(--transition-fast);
  outline: none;
}
.eb-form-group input:focus,
.eb-form-group select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.eb-form-group select option { background: var(--bg-secondary); }

/* Floating Labels */
.eb-form-group.eb-floating {
  position: relative;
  gap: 0;
}
.eb-form-group.eb-floating input {
  padding: 20px 14px 6px 14px;
  height: 52px;
}
.eb-form-group.eb-floating label {
  position: absolute;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--text-secondary);
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  margin: 0;
  font-weight: 400;
}
.eb-form-group.eb-floating input::placeholder {
  color: transparent;
  transition: color 0.2s ease;
}
.eb-form-group.eb-floating input:focus ~ label,
.eb-form-group.eb-floating input:not(:placeholder-shown) ~ label {
  top: 14px;
  font-size: 0.68rem;
  color: var(--accent-primary);
  font-weight: 600;
}
.eb-form-group.eb-floating input:focus::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

/* Radio Buttons */
.eb-radio-group {
  display: flex;
  gap: 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 0 16px;
  height: 52px;
  align-items: center;
}
.eb-radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}
.eb-radio-label input {
  display: none;
}
.eb-radio-custom {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  position: relative;
  transition: all var(--transition-fast);
}
.eb-radio-label input:checked + .eb-radio-custom {
  border-color: var(--accent-primary);
}
.eb-radio-label input:checked + .eb-radio-custom::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
}

.eb-step-error {
  color: var(--accent-warm);
  font-size: 0.83rem;
  padding: 10px 14px;
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}
.eb-start-btn { width: 100%; justify-content: center; margin-bottom: 28px; }

/* Hint items */
.eb-left-hints {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
}
.eb-hint-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.eb-hint-icon {
  width: 32px; height: 32px;
  min-width: 32px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,165,233,0.1);
  border: 1px solid rgba(14,165,233,0.15);
  border-radius: var(--radius-sm);
  color: var(--accent-primary);
}
.eb-hint-item strong { display: block; font-size: 0.83rem; font-weight: 700; margin-bottom: 2px; }
.eb-hint-item span   { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.5; }

/* RIGHT panel */
.eb-karne-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Locked State (dimmed) */
.eb-locked-state {
  opacity: 0.5;
  pointer-events: none;
  user-select: none;
  transition: opacity var(--transition-smooth) ease;
}

/* Locked state */
.eb-right-locked {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.eb-locked-inner {
  text-align: center;
  max-width: 280px;
}
.eb-locked-icon {
  width: 72px; height: 72px;
  background: rgba(14,165,233,0.06);
  border: 1px solid rgba(14,165,233,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  color: var(--accent-light);
  opacity: 0.7;
}
.eb-locked-inner p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.eb-locked-inner strong { color: var(--text-primary); }

/* Active right panel */
.eb-right-active {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  scroll-margin-top: 110px;
}

/* Child chip */
.eb-child-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: rgba(14,165,233,0.05);
  border-bottom: 1px solid var(--glass-border);
}
.eb-chip-avatar {
  width: 36px; height: 36px;
  min-width: 36px;
  background: var(--accent-glow);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-light);
}
.eb-chip-info   { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.eb-chip-name   { font-size: 0.9rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eb-chip-detail { font-size: 0.74rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eb-chip-edit {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.78rem;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.eb-chip-edit:hover { color: var(--text-primary); border-color: var(--accent-primary); }

/* ============================================================
   TABS
   ============================================================ */
.eb-tabs {
  display: flex;
  gap: 8px;
  padding: 8px;
  margin: 16px 16px 0;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  scrollbar-width: none;
}
.eb-tabs::-webkit-scrollbar { display: none; }

.eb-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex: 1;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.eb-tab:hover { 
  color: var(--text-primary); 
  background: rgba(255,255,255,0.04); 
}
.eb-tab.active, .eb-tab[aria-selected="true"] {
  color: #fff;
  background: var(--accent-primary);
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
  font-weight: 600;
}
.eb-tab-icon { display: flex; align-items: center; flex-shrink: 0; }
.eb-tab:focus-visible { box-shadow: inset 0 0 0 2px rgba(255,255,255,0.5); }

/* ============================================================
   TAB PANELS
   ============================================================ */
.eb-panels { flex: 1; }
.eb-panel  { padding: 28px 28px 24px; }

/* How-to box */
.eb-param-how {
  background: rgba(14,165,233,0.04);
  border: 1px solid rgba(14,165,233,0.1);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 22px;
}
.eb-how-header {
  margin-bottom: 8px;
}
.eb-how-toggle {
  display: inline-flex;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 3px;
}
.eb-toggle-btn {
  background: transparent;
  border: none;
  padding: 5px 14px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}
.eb-toggle-btn.active {
  background: rgba(14, 165, 233, 0.15);
  color: var(--accent-light);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}
.eb-how-text {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  min-height: 40px; /* prevent layout jump */
}
.eb-how-text strong {
  color: var(--text-primary);
}

/* Panel inputs */
.eb-panel-inputs {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 0;
  flex-wrap: wrap;
}
.eb-panel-inputs .eb-form-group { flex: 1; min-width: 120px; }
.eb-calc-btn { flex-shrink: 0; align-self: flex-end; padding: 10px 22px; }

/* Always-visible bar (above result area) */
.eb-bar-always {
  margin-top: 20px;
  margin-bottom: 0;
}

/* Result area (value + eval – shown after calc) */
.eb-param-result {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--glass-border);
  animation: fadeSlideUp 0.4s ease both;
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.eb-result-value-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.eb-result-big {
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-warm));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.eb-result-unit     { font-size: 0.88rem; color: var(--text-secondary); }
.eb-result-kategori {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 100px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}
.eb-result-kategori.cat-zayif  { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.25); color: #93c5fd; }
.eb-result-kategori.cat-normal { background: rgba(34,197,94,0.1);  border-color: rgba(34,197,94,0.25);  color: #86efac; }
.eb-result-kategori.cat-kilolu { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.25); color: var(--accent-warm-light); }
.eb-result-kategori.cat-obez   { background: rgba(239,68,68,0.1);  border-color: rgba(239,68,68,0.25);  color: #fca5a5; }
.eb-result-kategori.cat-dusuk  { background: rgba(34,197,94,0.1);  border-color: rgba(34,197,94,0.25);  color: #86efac; }
.eb-result-kategori.cat-orta   { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.25); color: var(--accent-warm-light); }
.eb-result-kategori.cat-yuksek { background: rgba(239,68,68,0.1);  border-color: rgba(239,68,68,0.25);  color: #fca5a5; }

/* Colored bar */
.eb-bar-wrap  { margin-bottom: 16px; }
.eb-bar-track {
  position: relative;
  height: 12px;
  border-radius: 100px;
  overflow: visible;
  margin-bottom: 8px;
}
.eb-bar-fill { position: absolute; inset: 0; border-radius: 100px; }
.bmi-gradient { background: linear-gradient(90deg, #3b82f6 0%, #22c55e 30%, #f59e0b 68%, #ef4444 100%); }
.boy-gradient { background: linear-gradient(90deg, #94a3b8 0%, #22c55e 45%, #0ea5e9 100%); }
.bel-gradient { background: linear-gradient(90deg, #22c55e 0%, #f59e0b 55%, #ef4444 100%); }
.eb-bar-marker {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  border: 3px solid var(--accent-primary);
  transition: left 0.5s cubic-bezier(.4,0,.2,1);
  z-index: 2;
}
.eb-bar-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
}
.eb-param-eval {
  margin-top: 16px;
}
.eb-eval-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.eb-eval-section {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--accent-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
}
.eb-eval-section h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.eb-eval-section p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}
.eb-eval-section p strong {
  color: var(--text-primary);
}
.eb-eval-note {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(14,165,233,0.06);
  border: 1px dashed rgba(14,165,233,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--accent-light);
  line-height: 1.5;
}
.eb-eval-note svg {
  flex-shrink: 0;
  color: var(--accent-primary);
}
.eb-eval-note strong {
  color: #fff;
}

/* Right footer */
.eb-right-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-top: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.1);
  flex-wrap: wrap;
}
.eb-reset-btn { padding: 8px 16px; font-size: 0.82rem; }
.eb-karne-note {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 0.76rem;
  color: var(--accent-warm-light);
  line-height: 1.5;
  flex: 1;
}
.eb-karne-note svg { flex-shrink: 0; margin-top: 1px; }

/* Subtitle full-width override */
.eb-karne-subtitle {
  max-width: 100%;
  width: 100%;
}

/* Scientific ref */
.feature-card p em {
  font-size: 0.79rem;
  color: var(--text-muted);
  display: block;
  margin-top: 8px;
  font-style: italic;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .eb-subhero-inner { grid-template-columns: 1fr; gap: 40px; }
  .eb-karne-split   { grid-template-columns: 1fr; }
  .eb-karne-left-card { position: static; }
}
@media (max-width: 640px) {
  .eb-stat-row     { grid-template-columns: 1fr; }
  .eb-form-grid    { grid-template-columns: 1fr; }
  .eb-grid-2col    { grid-template-columns: 1fr; }
  .eb-form-group--span2 { grid-column: span 1; }
  .eb-panel-inputs { flex-direction: column; align-items: stretch; }
  .eb-calc-btn     { width: 100%; justify-content: center; }
  /* Mobile: show text label in mode switcher */
  .eb-mode-btn-label { display: inline; }
  .eb-mode-btn       { padding: 6px 12px; }

  .eb-panel        { padding: 20px 16px; }
  .eb-karne-left-card { padding: 24px 20px; }
  .eb-right-footer { flex-direction: column; align-items: flex-start; }
  .eb-tabs         { padding: 6px 8px 0; }
  .eb-tab          { padding: 9px 12px; font-size: 0.8rem; }
}