/**
 * Kalkulator strat · Kobiela.dev (jasny design system)
 */
body.kb-kalkulator {
  background: var(--kb-bg);
  color: var(--kb-text);
  font-family: var(--kb-font);
}

body.kb-kalkulator ::selection {
  background: var(--kb-primary);
  color: #fff;
}

body.kb-kalkulator .text-textMain { color: var(--kb-text); }
body.kb-kalkulator .text-textMuted { color: var(--kb-muted); }
body.kb-kalkulator .text-primary { color: var(--kb-primary); }

/* Hero badge */
.kb-kalk-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kb-primary);
  background: var(--kb-primary-soft);
  border: 1px solid var(--kb-border-strong);
  margin-bottom: 1rem;
}

.kb-kalk-hero-badge__dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--kb-success);
  box-shadow: 0 0 0 3px rgba(61, 155, 110, 0.2);
  animation: kb-kalk-pulse 1.5s ease-in-out infinite;
}

/* Panel */
.kb-kalk-panel {
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: 1.75rem;
  box-shadow: var(--kb-shadow-lg);
  overflow: hidden;
}

.kb-kalk-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--kb-border);
  background: linear-gradient(180deg, var(--kb-elevated) 0%, var(--kb-surface) 100%);
}

.kb-kalk-panel__head-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kb-muted);
}

.kb-kalk-live {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kb-success);
  background: rgba(61, 155, 110, 0.1);
  border: 1px solid rgba(61, 155, 110, 0.25);
}

.kb-kalk-live__ping {
  position: relative;
  width: 0.55rem;
  height: 0.55rem;
}

.kb-kalk-live__ping::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--kb-success);
  animation: kb-kalk-ping 1.2s ease-out infinite;
}

.kb-kalk-live__ping::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--kb-success);
}

@keyframes kb-kalk-ping {
  0% { transform: scale(1); opacity: 0.75; }
  100% { transform: scale(2.2); opacity: 0; }
}

.kb-kalk-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .kb-kalk-grid { grid-template-columns: 1.15fr 0.85fr; }
}

.kb-kalk-grid__inputs {
  padding: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  border-bottom: 1px solid var(--kb-border);
}

@media (min-width: 1024px) {
  .kb-kalk-grid__inputs {
    border-bottom: none;
    border-right: 1px solid var(--kb-border);
  }
}

.kb-kalk-grid__result {
  padding: clamp(1.5rem, 4vw, 3rem);
  background: linear-gradient(180deg, var(--kb-lavender) 0%, var(--kb-blush) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

.kb-kalk-grid__result::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(75, 45, 141, 0.06) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}

.kb-kalk-grid__result > * { position: relative; z-index: 1; }

.kb-kalk-field__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
}

.kb-kalk-field label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--kb-muted);
}

.kb-kalk-field__sub {
  font-size: 0.78rem;
  color: var(--kb-muted);
  margin-top: 0.25rem;
  padding-left: 2rem;
}

.kb-kalk-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--kb-text);
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: 0.75rem;
  padding: 0.45rem 0.85rem;
  min-width: 6.5rem;
  text-align: center;
}

.kb-kalk-hint {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 0.85rem;
  background: rgba(75, 45, 141, 0.06);
  border: 1px solid var(--kb-border-strong);
  color: var(--kb-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.kb-kalk-hint strong { color: var(--kb-text); }

.kb-kalk-loss-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #dc2626;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .kb-kalk-loss-label { justify-content: flex-start; }
}

.kb-kalk-loss-label span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #dc2626;
  animation: kb-kalk-pulse 1.5s ease-in-out infinite;
}

@keyframes kb-kalk-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.kb-kalk-loss-num {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  color: #dc2626;
  letter-spacing: -0.03em;
  text-align: center;
}

@media (min-width: 768px) {
  .kb-kalk-loss-num { text-align: left; }
}

.kb-kalk-loss-num.is-mid { color: #ea580c; }

.kb-kalk-dream {
  margin-top: 1rem;
  color: var(--kb-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  text-align: center;
}

@media (min-width: 768px) {
  .kb-kalk-dream { text-align: left; }
}

.kb-kalk-dream strong {
  color: var(--kb-text);
  font-style: italic;
  text-decoration: underline;
  text-decoration-color: rgba(75, 45, 141, 0.35);
  text-underline-offset: 4px;
}

.kb-kalk-cta {
  width: 100%;
  border: none;
  border-radius: 0.85rem;
  padding: 1.1rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(135deg, var(--kb-primary) 0%, #5e3aa3 100%);
  box-shadow: 0 12px 28px rgba(75, 45, 141, 0.22);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.kb-kalk-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(75, 45, 141, 0.28);
}

.kb-kalk-cta:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.kb-kalk-cta.is-success {
  background: var(--kb-success) !important;
}

.kb-kalk-disclaimer {
  margin-top: 0.85rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--kb-muted);
}

.kb-kalk-loader {
  width: 100%;
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(75, 45, 141, 0.1);
  overflow: hidden;
}

.kb-kalk-loader__bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--kb-primary), var(--kb-accent));
  transition: width 0.35s ease;
  position: relative;
}

.kb-kalk-loader__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  animation: kb-kalk-shimmer 1.5s infinite;
}

@keyframes kb-kalk-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Range */
body.kb-kalkulator input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  margin-top: 0.5rem;
  background: transparent;
}

body.kb-kalkulator input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(75, 45, 141, 0.12);
}

body.kb-kalkulator input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  margin-top: -8px;
  border-radius: 50%;
  background: var(--kb-primary);
  border: 3px solid #fff;
  box-shadow: 0 2px 10px rgba(75, 45, 141, 0.25);
  cursor: pointer;
  transition: transform 0.15s;
}

body.kb-kalkulator input[type="range"]:hover::-webkit-slider-thumb {
  transform: scale(1.08);
}

/* Modal */
.kb-kalk-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(30, 18, 51, 0.45);
  backdrop-filter: blur(8px);
}

.kb-kalk-modal.is-open { display: flex; }

.kb-kalk-modal__card {
  width: 100%;
  max-width: 28rem;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border-radius: 1.25rem;
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  box-shadow: var(--kb-shadow-lg);
  position: relative;
}

.kb-kalk-modal__icon {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--kb-primary-soft);
  border: 1px solid var(--kb-border-strong);
  color: var(--kb-primary);
}

.kb-kalk-modal__card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--kb-text);
  text-align: center;
}

.kb-kalk-modal__card > p {
  margin: 0 0 1.5rem;
  text-align: center;
  color: var(--kb-muted);
}

.kb-kalk-input-wrap {
  position: relative;
}

.kb-kalk-input-wrap iconify-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--kb-muted);
  pointer-events: none;
}

.kb-kalk-modal__card input[type="text"],
.kb-kalk-modal__card input[type="email"] {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border-radius: 0.75rem;
  border: 1px solid var(--kb-border-strong);
  background: var(--kb-bg);
  color: var(--kb-text);
  font: inherit;
}

.kb-kalk-modal__card input:focus {
  outline: 2px solid rgba(75, 45, 141, 0.25);
  border-color: var(--kb-primary);
}

.kb-kalk-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: none;
  background: transparent;
  color: var(--kb-muted);
  cursor: pointer;
}

.kb-kalk-modal__fine {
  font-size: 0.65rem;
  text-align: center;
  color: var(--kb-muted);
  margin-top: 1rem;
}

/* Dashboard */
.kb-kalk-dashboard {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  overflow-y: auto;
  background: var(--kb-bg);
}

.kb-kalk-dashboard.is-open { display: block; }

.kb-kalk-dashboard__inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 4rem);
}

.kb-kalk-dash-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.kb-kalk-dash-head__user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kb-muted);
}

.kb-kalk-dash-head__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--kb-primary-soft);
  border: 1px solid var(--kb-border-strong);
  color: var(--kb-primary);
}

.kb-kalk-dash-close {
  border: none;
  background: transparent;
  color: var(--kb-muted);
  cursor: pointer;
}

.kb-kalk-dash-close:hover { color: var(--kb-primary); }

.kb-kalk-dash-hero {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .kb-kalk-dash-hero { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.kb-kalk-donut-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 1280px) {
  .kb-kalk-donut-wrap {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
  }
}

.kb-kalk-donut {
  position: relative;
  width: min(18rem, 70vw);
  height: min(18rem, 70vw);
  flex-shrink: 0;
}

.kb-kalk-donut::before {
  content: "";
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: rgba(75, 45, 141, 0.08);
  filter: blur(24px);
}

.kb-kalk-donut svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  filter: drop-shadow(0 4px 20px rgba(75, 45, 141, 0.15));
}

.kb-kalk-donut__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

.kb-kalk-donut__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kb-muted);
  margin-bottom: 0.35rem;
}

.kb-kalk-donut__value {
  font-family: ui-monospace, monospace;
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  font-weight: 800;
  color: var(--kb-text);
}

.kb-kalk-dash-copy { text-align: center; }

@media (min-width: 1280px) {
  .kb-kalk-dash-copy { text-align: left; }
}

.kb-kalk-dash-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kb-primary);
  margin-bottom: 1rem;
}

@media (min-width: 1280px) {
  .kb-kalk-dash-eyebrow { justify-content: flex-start; }
}

.kb-kalk-dash-amount {
  font-family: ui-monospace, monospace;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--kb-text), var(--kb-muted));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.5rem;
}

.kb-kalk-dash-sub {
  font-size: 1.15rem;
  color: var(--kb-muted);
  margin-bottom: 1.25rem;
}

.kb-kalk-dash-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #dc2626;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.15);
}

.kb-kalk-sim {
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: 1.25rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--kb-shadow);
  position: relative;
  overflow: hidden;
}

.kb-kalk-sim__deco {
  position: absolute;
  top: 1rem;
  right: 1rem;
  opacity: 0.08;
  color: var(--kb-primary);
  pointer-events: none;
}

.kb-kalk-sim h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 1.5rem;
  color: var(--kb-text);
}

.kb-kalk-sim__bar-wrap { margin-bottom: 1.5rem; }

.kb-kalk-sim__bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--kb-muted);
  margin-bottom: 0.5rem;
}

.kb-kalk-sim__bar-label strong { color: var(--kb-text); }

.kb-kalk-sim__bar {
  height: 2.5rem;
  border-radius: 0.5rem;
  background: var(--kb-lavender);
  border: 1px solid var(--kb-border);
  display: flex;
  align-items: center;
  padding: 0 0.75rem;
  overflow: hidden;
}

.kb-kalk-sim__bar--growth {
  border-color: rgba(75, 45, 141, 0.25);
  box-shadow: 0 0 0 1px rgba(75, 45, 141, 0.06);
}

.kb-kalk-sim__fill {
  height: 0.65rem;
  border-radius: 999px;
  background: rgba(107, 95, 122, 0.35);
}

.kb-kalk-sim__fill--growth {
  background: linear-gradient(90deg, var(--kb-primary), var(--kb-accent));
  animation: kb-kalk-pulse 2s ease-in-out infinite;
}

.kb-kalk-sim__legend {
  display: flex;
  gap: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--kb-border);
  font-size: 0.78rem;
  color: var(--kb-muted);
}

.kb-kalk-sim__legend span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.kb-kalk-sim__legend i {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  display: inline-block;
}

.kb-kalk-plans-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 1.25rem;
  color: var(--kb-text);
}

.kb-kalk-plans {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .kb-kalk-plans { grid-template-columns: repeat(3, 1fr); }
}

.kb-kalk-plan {
  background: var(--kb-surface);
  border: 1px solid var(--kb-border);
  border-radius: 1rem;
  padding: 1.5rem;
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.kb-kalk-plan:hover {
  border-color: var(--kb-border-strong);
  box-shadow: var(--kb-shadow);
}

.kb-kalk-plan__tag {
  position: absolute;
  top: 0;
  right: 0;
  padding: 0.25rem 0.65rem;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom-left-radius: 0.5rem;
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border-left: 1px solid rgba(220, 38, 38, 0.15);
  border-bottom: 1px solid rgba(220, 38, 38, 0.15);
}

.kb-kalk-plan__tag--cyan {
  background: rgba(75, 45, 141, 0.08);
  color: var(--kb-primary);
  border-color: var(--kb-border-strong);
}

.kb-kalk-plan__icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--kb-elevated);
  border: 1px solid var(--kb-border);
  color: var(--kb-primary);
  margin-bottom: 1rem;
}

.kb-kalk-plan__icon--accent {
  background: var(--kb-primary-soft);
  border-color: var(--kb-border-strong);
}

.kb-kalk-plan h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: var(--kb-text);
}

.kb-kalk-plan p {
  font-size: 0.85rem;
  color: var(--kb-muted);
  margin: 0;
  line-height: 1.5;
}

.kb-kalk-plan__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  font-family: ui-monospace, monospace;
  color: var(--kb-primary);
  background: var(--kb-primary-soft);
  border: 1px solid var(--kb-border-strong);
}

.kb-kalk-plan__progress {
  margin-top: 1rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--kb-lavender);
  overflow: hidden;
}

.kb-kalk-plan__progress span {
  display: block;
  height: 100%;
  width: 75%;
  background: var(--kb-success);
  border-radius: inherit;
}

.kb-kalk-dash-foot {
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kb-muted);
  margin-top: 1rem;
}