/**
 * Pratik10 İK Hesaplama Araçları — stiller.
 * Tema değişkenlerini ( :root / [data-theme] style.css'te tanımlı ) kullanır,
 * böylece koyu/açık temayla otomatik uyumludur.
 */

.calc-suite {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
}

/* ---- Sekmeler ----------------------------------------------------- */
.calc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.calc-tab {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.calc-tab .pratik10-icon {
  width: 18px;
  height: 18px;
  color: var(--blue);
}

.calc-tab:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
}

.calc-tab:focus-visible {
  transform: translateY(-2px);
  border-color: var(--blue);
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(52, 82, 202, 0.25);
}

.calc-tab.is-active {
  background: linear-gradient(100deg, var(--blue), var(--violet));
  border-color: transparent;
  color: #fff;
}

.calc-tab.is-active .pratik10-icon {
  color: #fff;
}

/* ---- Panel -------------------------------------------------------- */
.calc-panel {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) * 2.5);
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 38px);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.calc-panel[hidden] {
  display: none;
}

.calc-head h2 {
  margin: 0 0 6px;
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  line-height: 1.2;
}

.calc-head p {
  margin: 0 0 26px;
  color: var(--muted);
  max-width: 60ch;
  line-height: 1.55;
}

/* ---- Gövde: form + sonuç ----------------------------------------- */
.calc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.calc-field > span {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
}

.calc-field input,
.calc-field select {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.calc-field input:focus,
.calc-field select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(52, 82, 202, 0.18);
}

.calc-field select {
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
}

/* Türk usulü tarih seçici: Gün / Ay / Yıl */
.calc-date {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1.2fr;
  gap: 8px;
}

.calc-date select {
  padding-right: 28px;
  background-position: calc(100% - 13px) 55%, calc(100% - 9px) 55%;
}

/* ---- Sonuç paneli ------------------------------------------------- */
.calc-result {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) * 2);
  background: var(--panel-strong);
  padding: clamp(16px, 2.5vw, 24px);
}

.calc-output-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calc-output {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.calc-output:last-child {
  border-bottom: none;
}

.calc-output-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.calc-output-value {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.calc-output.is-primary {
  margin-top: 6px;
  padding: 16px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(52, 82, 202, 0.14), rgba(0, 27, 94, 0.16));
}

.calc-output.is-primary .calc-output-label {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}

.calc-output.is-primary .calc-output-value {
  font-size: 1.45rem;
  background: linear-gradient(90deg, var(--blue), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.calc-output.is-wide {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.calc-output.is-wide .calc-output-value {
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ---- Sorumluluk reddi -------------------------------------------- */
.calc-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 26px auto 0;
  max-width: 1080px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.calc-disclaimer .pratik10-icon {
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 2px;
  color: var(--green);
}

/* ---- Duyarlı ------------------------------------------------------ */
@media (max-width: 760px) {
  .calc-body {
    grid-template-columns: 1fr;
  }

  .calc-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    margin-inline: calc(-1 * clamp(20px, 4vw, 38px));
    padding-inline: clamp(20px, 4vw, 38px);
  }

  .calc-tabs::-webkit-scrollbar {
    display: none;
  }

  .calc-tab {
    flex: none;
  }
}