/* ==========================================================
   CURRENCY CONVERTER
   Extracted from calculator-tools.css (lines 1617-1957)
   ========================================================== */
/* ----------------------------------------------------------
   CURRENCY CONVERTER — Tool-specific styles
   ---------------------------------------------------------- */

/* ===== LIVE STATUS BAR ===== */
.ct-cur-status {
  display        : flex;
  align-items    : center;
  justify-content: space-between;
  padding        : 10px 16px;
  background     : var(--ct-input-bg);
  border         : 1px solid var(--ct-input-border);
  border-radius  : var(--ct-r-md);
  margin-bottom  : var(--ct-sp-lg);
  flex-wrap      : wrap;
  gap            : 8px;
}

.ct-cur-status-left {
  display    : flex;
  align-items: center;
  gap        : 8px;
}

.ct-cur-dot {
  width        : 10px;
  height       : 10px;
  border-radius: 50%;
  background   : var(--ct-text-muted);
  flex-shrink  : 0;
  transition   : background .3s ease;
}

.ct-cur-dot.ct-cur-dot-live {
  background: var(--ct-success);
  animation : ctCurDotPulse 2s ease-in-out infinite;
}

.ct-cur-dot.ct-cur-dot-error {
  background: var(--ct-danger);
}

.ct-cur-dot.ct-cur-dot-loading {
  background: var(--ct-warning);
  animation : ctCurDotPulse 1s ease-in-out infinite;
}

@keyframes ctCurDotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .5); }
  50%      { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.ct-cur-status-text {
  font-size  : 13px;
  font-weight: 600;
  color      : var(--ct-text-secondary);
}

/* ===== CONVERTER 2-PANEL LAYOUT ===== */
.ct-cur-converter {
  display    : flex;
  align-items: flex-start;
  gap        : 12px;
  margin-bottom: var(--ct-sp-lg);
}

.ct-cur-panel {
  flex          : 1;
  display       : flex;
  flex-direction: column;
  gap           : 8px;
  padding       : 20px;
  background    : var(--ct-input-bg);
  border        : 2px solid var(--ct-input-border);
  border-radius : var(--ct-r-lg);
  transition    : border-color .3s ease, box-shadow .3s ease;
}

.ct-cur-panel:focus-within {
  border-color: var(--ct-primary);
  box-shadow  : 0 0 0 4px rgba(99, 102, 241, .1);
}

/* Amount Input — Large & Prominent */
.ct-cur-amount-input {
  font-size   : 28px !important;
  font-weight : 800 !important;
  padding     : 12px 14px !important;
  background  : #fff !important;
  text-align  : left;
  border      : 2px solid var(--ct-input-border) !important;
}

.ct-cur-amount-input:focus {
  border-color: var(--ct-primary) !important;
}

.ct-cur-to-input {
  color: var(--ct-primary) !important;
}

/* Currency Select inside panel */
.ct-cur-select {
  font-size  : 14px;
  font-weight: 700;
  padding    : 10px 40px 10px 14px !important;
}

/* Currency Info (flag + name) */
.ct-cur-info {
  font-size  : 13px;
  font-weight: 600;
  color      : var(--ct-text-secondary);
  padding    : 0 2px;
  min-height : 20px;
  display    : flex;
  align-items: center;
  gap        : 6px;
}

/* ===== SWAP BUTTON ===== */
.ct-cur-swap-btn {
  flex-shrink    : 0;
  width          : 48px;
  height         : 48px;
  border         : 2px solid var(--ct-input-border);
  border-radius  : 50%;
  background     : #fff;
  color          : var(--ct-primary);
  font-size      : 22px;
  display        : flex;
  align-items    : center;
  justify-content: center;
  cursor         : pointer;
  transition     : all .3s cubic-bezier(.4, 0, .2, 1);
  margin-top     : 46px;
  box-shadow     : 0 2px 8px rgba(0, 0, 0, .08);
  font-family    : var(--ct-font);
  padding        : 0;
  line-height    : 1;
}

.ct-cur-swap-btn:hover {
  background    : var(--ct-primary);
  color         : #fff;
  border-color  : var(--ct-primary);
  transform     : rotate(180deg);
  box-shadow    : 0 4px 16px var(--ct-primary-glow);
}

.ct-cur-swap-btn:active {
  transform: rotate(180deg) scale(.92);
}

.ct-cur-swap-icon {
  display: inline-block;
  transition: inherit;
}

/* ===== QUICK RATE LINE ===== */
.ct-cur-quick-rate {
  text-align : center;
  font-size  : 14px;
  font-weight: 700;
  color      : var(--ct-primary);
  background : rgba(99, 102, 241, .06);
  padding    : 8px 16px;
  border-radius: var(--ct-r-sm);
  margin-bottom: var(--ct-sp-md);
  min-height : 36px;
  display    : flex;
  align-items: center;
  justify-content: center;
  gap        : 6px;
}

.ct-cur-quick-rate:empty {
  display: none;
}

/* ===== POPULAR QUICK-SELECT PILLS ===== */
.ct-cur-popular {
  margin-bottom: var(--ct-sp-lg);
}

.ct-cur-popular-label {
  display    : block;
  font-size  : 12px;
  font-weight: 700;
  color      : var(--ct-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom : 8px;
}

.ct-cur-pills {
  display  : flex;
  flex-wrap: wrap;
  gap      : 6px;
}

.ct-cur-pill {
  display       : inline-flex;
  align-items   : center;
  gap           : 4px;
  padding       : 6px 14px;
  font-size     : 12px;
  font-weight   : 700;
  font-family   : var(--ct-font);
  color         : var(--ct-text-secondary);
  background    : var(--ct-input-bg);
  border        : 1.5px solid var(--ct-input-border);
  border-radius : 20px;
  cursor        : pointer;
  transition    : all .2s ease;
  white-space   : nowrap;
}

.ct-cur-pill:hover {
  border-color: var(--ct-primary);
  color       : var(--ct-primary);
  background  : rgba(99, 102, 241, .06);
}

.ct-cur-pill.ct-cur-pill-active {
  background  : var(--ct-primary);
  color       : #fff;
  border-color: var(--ct-primary);
}

/* ===== MAIN RESULT DISPLAY ===== */
.ct-cur-main-result {
  text-align   : center;
  padding      : var(--ct-sp-lg) var(--ct-sp-md);
  background   : linear-gradient(135deg, rgba(99,102,241,.06), rgba(236,72,153,.04));
  border-radius: var(--ct-r-lg);
  margin-bottom: var(--ct-sp-lg);
}

.ct-cur-from-display {
  font-size  : 18px;
  font-weight: 600;
  color      : var(--ct-text-secondary);
  margin-bottom: 6px;
}

.ct-cur-equals {
  font-size  : 16px;
  color      : var(--ct-text-muted);
  margin     : 4px 0;
}

.ct-cur-to-display {
  font-size  : 36px;
  font-weight: 800;
  color      : var(--ct-primary);
  line-height: 1.2;
  word-break : break-word;
}

.ct-cur-to-code {
  font-size  : 20px;
  font-weight: 700;
  color      : var(--ct-text-secondary);
  margin-left: 6px;
}

/* ===== RATE LINES ===== */
.ct-cur-rate-lines {
  display        : flex;
  justify-content: center;
  gap            : var(--ct-sp-lg);
  flex-wrap      : wrap;
  margin-bottom  : var(--ct-sp-lg);
}

.ct-cur-rate-line {
  display       : inline-flex;
  align-items   : center;
  gap           : 6px;
  padding       : 8px 18px;
  background    : var(--ct-input-bg);
  border        : 1px solid var(--ct-input-border);
  border-radius : var(--ct-r-sm);
  font-size     : 14px;
  font-weight   : 600;
  color         : var(--ct-text);
}

.ct-cur-rate-line:empty {
  display: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .ct-cur-converter {
    flex-direction: column;
    align-items   : stretch;
  }

  .ct-cur-swap-btn {
    margin     : 0 auto;
    transform  : rotate(90deg);
  }

  .ct-cur-swap-btn:hover {
    transform: rotate(270deg);
  }

  .ct-cur-amount-input {
    font-size: 22px !important;
  }

  .ct-cur-to-display {
    font-size: 28px;
  }

  .ct-cur-rate-lines {
    flex-direction: column;
    align-items   : center;
  }
}

@media (max-width: 480px) {
  .ct-cur-panel {
    padding: 14px;
  }

  .ct-cur-amount-input {
    font-size: 20px !important;
  }

  .ct-cur-to-display {
    font-size: 24px;
  }

  .ct-cur-status {
    flex-direction: column;
    align-items   : flex-start;
  }
}