@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

.timiix-howlong-tool {
  --timiix-primary: #3154C8;
  --timiix-navy: #0B1730;
  --timiix-secondary: #52627A;
  --timiix-border: #D9E2F0;
  --timiix-soft: #F7F9FC;
  --timiix-white: #FFFFFF;
  --timiix-success: #087A45;
  position: relative;
  box-sizing: border-box;
  width: 100%;
  overflow: hidden;
  color: var(--timiix-navy);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.timiix-howlong-tool .timiix-howlong-inner {
  box-sizing: border-box;
  width: min(100%, 1200px);
  margin: 0 auto;
  padding: 28px 16px;
}

.timiix-howlong-tool .timiix-howlong-intro {
  margin: 0 auto 24px;
  text-align: center;
}

.timiix-howlong-tool .timiix-howlong-title {
  margin: 0;
  color: var(--timiix-navy);
  font-size: 32px;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.timiix-howlong-tool .timiix-howlong-subtitle {
  max-width: 680px;
  margin: 12px auto 0;
  color: var(--timiix-secondary);
  font-size: 15px;
  line-height: 1.6;
}

.timiix-howlong-tool .timiix-howlong-panel {
  box-sizing: border-box;
  width: 100%;
  padding: 22px 16px;
  background: var(--timiix-white);
  border: 1px solid var(--timiix-border);
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(11, 23, 48, 0.09), 0 3px 12px rgba(49, 84, 200, 0.04);
  animation: timiix-howlong-fade-in 450ms ease both;
}

.timiix-howlong-tool .timiix-howlong-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.timiix-howlong-tool .timiix-howlong-heading-group {
  min-width: 0;
}

.timiix-howlong-tool .timiix-howlong-eyebrow,
.timiix-howlong-tool .timiix-howlong-info-label,
.timiix-howlong-tool .timiix-howlong-unit {
  display: block;
  color: var(--timiix-secondary);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.timiix-howlong-tool .timiix-howlong-heading {
  margin: 5px 0 0;
  overflow-wrap: anywhere;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.timiix-howlong-tool .timiix-howlong-local {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  color: var(--timiix-secondary);
  font-size: 12px;
  white-space: nowrap;
}

.timiix-howlong-tool .timiix-howlong-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--timiix-success);
  box-shadow: 0 0 0 4px rgba(8, 122, 69, 0.12);
  animation: timiix-howlong-pulse 2s ease-in-out infinite;
}

.timiix-howlong-tool .timiix-howlong-countdown {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.timiix-howlong-tool .timiix-howlong-countdown-card {
  min-width: 0;
  padding: 18px 10px;
  text-align: center;
  background: var(--timiix-soft);
  border: 1px solid var(--timiix-border);
  border-radius: 16px;
  box-shadow: 0 5px 14px rgba(11, 23, 48, 0.035);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.timiix-howlong-tool .timiix-howlong-countdown-card:hover {
  border-color: rgba(49, 84, 200, 0.4);
  box-shadow: 0 10px 22px rgba(11, 23, 48, 0.08);
  transform: translateY(-2px);
}

.timiix-howlong-tool .timiix-howlong-value {
  display: block;
  color: var(--timiix-primary);
  font-size: 42px;
  font-variant-numeric: tabular-nums;
  font-weight: 750;
  letter-spacing: -0.06em;
  line-height: 1;
}

.timiix-howlong-tool .timiix-howlong-unit {
  margin-top: 10px;
}

.timiix-howlong-tool .timiix-howlong-info {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.timiix-howlong-tool .timiix-howlong-info-card {
  min-width: 0;
  padding: 14px 15px;
  border: 1px solid var(--timiix-border);
  border-radius: 14px;
  background: var(--timiix-white);
}

.timiix-howlong-tool .timiix-howlong-info-value {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
  color: var(--timiix-navy);
  font-size: 15px;
  line-height: 1.35;
}

.timiix-howlong-tool .timiix-howlong-controls {
  display: grid;
  gap: 18px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--timiix-border);
}

.timiix-howlong-tool .timiix-howlong-field {
  min-width: 0;
}

.timiix-howlong-tool .timiix-howlong-label {
  display: block;
  margin-bottom: 8px;
  color: var(--timiix-navy);
  font-size: 14px;
  font-weight: 700;
}

.timiix-howlong-tool .timiix-howlong-input {
  box-sizing: border-box;
  width: 100%;
  min-height: 50px;
  padding: 10px 13px;
  color: var(--timiix-navy);
  background: var(--timiix-white);
  border: 1px solid var(--timiix-border);
  border-radius: 11px;
  font: inherit;
  font-size: 16px;
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.timiix-howlong-tool .timiix-howlong-input:hover {
  border-color: rgba(49, 84, 200, 0.55);
}

.timiix-howlong-tool .timiix-howlong-input:focus-visible,
.timiix-howlong-tool .timiix-howlong-button:focus-visible {
  outline: 3px solid rgba(49, 84, 200, 0.24);
  outline-offset: 2px;
}

.timiix-howlong-tool .timiix-howlong-actions {
  display: grid;
  gap: 10px;
}

.timiix-howlong-tool .timiix-howlong-button {
  box-sizing: border-box;
  min-height: 50px;
  padding: 11px 15px;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.2;
  transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease, transform 180ms ease;
}

.timiix-howlong-tool .timiix-howlong-button:active {
  transform: translateY(1px);
}

.timiix-howlong-tool .timiix-howlong-button-primary {
  color: var(--timiix-white);
  background: var(--timiix-primary);
  box-shadow: 0 7px 16px rgba(49, 84, 200, 0.2);
}

.timiix-howlong-tool .timiix-howlong-button-primary:hover {
  background: #2747B2;
  box-shadow: 0 10px 21px rgba(49, 84, 200, 0.28);
}

.timiix-howlong-tool .timiix-howlong-button-secondary {
  color: var(--timiix-primary);
  background: var(--timiix-white);
  border-color: var(--timiix-border);
}

.timiix-howlong-tool .timiix-howlong-button-secondary:hover {
  background: #F1F4FB;
  border-color: rgba(49, 84, 200, 0.45);
}

.timiix-howlong-tool .timiix-howlong-button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.timiix-howlong-tool .timiix-howlong-feedback {
  min-height: 20px;
  margin: 17px 0 0;
  color: var(--timiix-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.timiix-howlong-tool .timiix-howlong-feedback[data-state="success"] {
  color: var(--timiix-success);
}

.timiix-howlong-tool .timiix-howlong-feedback[data-state="error"] {
  color: #A12626;
}

@keyframes timiix-howlong-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes timiix-howlong-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.48; }
}

@media (min-width: 320px) and (max-width: 374px) {
  .timiix-howlong-tool .timiix-howlong-inner { padding: 24px 12px; }
  .timiix-howlong-tool .timiix-howlong-title { font-size: 29px; }
  .timiix-howlong-tool .timiix-howlong-subtitle { font-size: 14px; }
  .timiix-howlong-tool .timiix-howlong-panel { padding: 18px 13px; border-radius: 21px; }
  .timiix-howlong-tool .timiix-howlong-countdown { gap: 8px; }
  .timiix-howlong-tool .timiix-howlong-countdown-card { padding: 16px 8px; }
  .timiix-howlong-tool .timiix-howlong-value { font-size: 37px; }
  .timiix-howlong-tool .timiix-howlong-actions { grid-template-columns: 1fr; }
}

@media (min-width: 375px) and (max-width: 429px) {
  .timiix-howlong-tool .timiix-howlong-inner { padding: 30px 16px; }
  .timiix-howlong-tool .timiix-howlong-title { font-size: 32px; }
  .timiix-howlong-tool .timiix-howlong-subtitle { font-size: 15px; }
  .timiix-howlong-tool .timiix-howlong-panel { padding: 22px 16px; }
  .timiix-howlong-tool .timiix-howlong-countdown { gap: 10px; }
  .timiix-howlong-tool .timiix-howlong-countdown-card { padding: 19px 10px; }
  .timiix-howlong-tool .timiix-howlong-value { font-size: 42px; }
  .timiix-howlong-tool .timiix-howlong-actions { grid-template-columns: 1fr; }
}

@media (min-width: 430px) and (max-width: 767px) {
  .timiix-howlong-tool .timiix-howlong-inner { padding: 38px 22px; }
  .timiix-howlong-tool .timiix-howlong-title { font-size: 37px; }
  .timiix-howlong-tool .timiix-howlong-subtitle { font-size: 16px; }
  .timiix-howlong-tool .timiix-howlong-panel { padding: 26px 22px; }
  .timiix-howlong-tool .timiix-howlong-countdown { gap: 12px; }
  .timiix-howlong-tool .timiix-howlong-countdown-card { padding: 22px 12px; }
  .timiix-howlong-tool .timiix-howlong-value { font-size: 48px; }
  .timiix-howlong-tool .timiix-howlong-actions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .timiix-howlong-tool .timiix-howlong-button { padding-inline: 10px; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .timiix-howlong-tool .timiix-howlong-inner { padding: 48px 30px; }
  .timiix-howlong-tool .timiix-howlong-title { font-size: 44px; }
  .timiix-howlong-tool .timiix-howlong-subtitle { font-size: 17px; }
  .timiix-howlong-tool .timiix-howlong-panel { padding: 30px; }
  .timiix-howlong-tool .timiix-howlong-countdown { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
  .timiix-howlong-tool .timiix-howlong-countdown-card { padding: 23px 10px; }
  .timiix-howlong-tool .timiix-howlong-value { font-size: 44px; }
  .timiix-howlong-tool .timiix-howlong-info { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .timiix-howlong-tool .timiix-howlong-controls { grid-template-columns: minmax(180px, 0.8fr) minmax(0, 2fr); align-items: end; }
  .timiix-howlong-tool .timiix-howlong-actions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .timiix-howlong-tool .timiix-howlong-inner { padding: 64px 34px; }
  .timiix-howlong-tool .timiix-howlong-title { font-size: 52px; }
  .timiix-howlong-tool .timiix-howlong-subtitle { font-size: 17px; }
  .timiix-howlong-tool .timiix-howlong-panel { padding: 34px; border-radius: 28px; }
  .timiix-howlong-tool .timiix-howlong-countdown { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
  .timiix-howlong-tool .timiix-howlong-countdown-card { padding: 27px 15px; }
  .timiix-howlong-tool .timiix-howlong-value { font-size: 56px; }
  .timiix-howlong-tool .timiix-howlong-info { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
  .timiix-howlong-tool .timiix-howlong-controls { grid-template-columns: minmax(210px, 0.7fr) minmax(0, 2fr); align-items: end; gap: 24px; }
  .timiix-howlong-tool .timiix-howlong-actions { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .timiix-howlong-tool .timiix-howlong-panel,
  .timiix-howlong-tool .timiix-howlong-status-dot,
  .timiix-howlong-tool .timiix-howlong-countdown-card,
  .timiix-howlong-tool .timiix-howlong-input,
  .timiix-howlong-tool .timiix-howlong-button {
    animation: none;
    transition: none;
  }
}