/* Buttons with FontAwesome icon support */
.button,
button,
input[type='submit'],
input[type='reset'],
input[type='button'],
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  margin: 8px 8px 8px 0;
  border: 2px solid var(--border-color) !important;
  border-radius: var(--radius-medium);
  background: transparent !important;
  color: var(--text-color) !important;
  font-size: 0.95em;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  font-family: inherit;
  height: auto;
}
.button .fas,
.button .fab,
.button .far,
button .fas,
button .fab,
button .far,
.btn .fas,
.btn .fab,
.btn .far {
  font-size: 0.9em;
}
.button:hover,
button:hover,
.btn:hover {
  border-color: var(--primary-blue) !important;
  background: rgba(99, 102, 241, 0.1) !important;
  color: var(--primary-blue) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}
.button-primary,
.btn-primary {
  border: none !important;
  color: #ffffff !important;
  background: var(--btn-gradient) !important;
  box-shadow:
    0 4px 14px rgba(99, 102, 241, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  position: relative;
  overflow: hidden;
}
.button-primary::before,
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s ease;
}
.button-primary:hover::before,
.btn-primary:hover::before {
  left: 100%;
}
.button-primary:hover,
.btn-primary:hover {
  border: none !important;
  background: var(--btn-gradient-hover) !important;
  color: #ffffff !important;
  box-shadow:
    0 8px 24px rgba(99, 102, 241, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.2) inset;
  transform: translateY(-2px);
}
.button-primary:active,
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.button-primary .fas,
.button-primary .fab,
.button-primary .far,
.btn-primary .fas,
.btn-primary .fab,
.btn-primary .far {
  color: var(--light-blue-text) !important;
}

.btn-success {
  border-color: #10b981 !important;
  color: #10b981 !important;
}
.btn-success:hover {
  border-color: #059669 !important;
  background: rgba(16, 185, 129, 0.1) !important;
  color: #059669 !important;
}

/* Forms with professional styling */
input[type='text'],
input[type='email'],
input[type='password'],
input[type='number'],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-medium);
  background: var(--input-bg) !important;
  color: var(--text-color) !important;
  font-size: 0.95em;
  font-family: inherit;
  transition: all 0.3s ease;
}
input[type='text']:hover,
input[type='email']:hover,
input[type='password']:hover,
input[type='number']:hover,
select:hover,
textarea:hover {
  border-color: var(--accent-blue) !important;
}
input[type='text']:focus,
input[type='email']:focus,
input[type='password']:focus,
input[type='number']:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-blue) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}
input[type='checkbox'],
input[type='radio'] {
  accent-color: var(--primary-blue);
}
label {
  color: var(--heading-sub);
  font-size: 0.9em;
  font-weight: 500;
  display: block;
  margin-bottom: 8px;
}
.form-group {
  margin-bottom: 20px;
}
textarea {
  min-height: 100px;
  resize: vertical;
}

/* u-full-width class support - match other inputs */
.u-full-width {
  width: 100% !important;
  padding: 12px 16px !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-medium) !important;
  background: var(--input-bg) !important;
  color: var(--text-color) !important;
  font-size: 0.95em !important;
  font-family: inherit !important;
  transition: all 0.3s ease !important;
  box-sizing: border-box !important;
}
.u-full-width:hover {
  border-color: var(--accent-blue) !important;
}
.u-full-width:focus {
  outline: none !important;
  border-color: var(--primary-blue) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
}

/* Select elements - fix visibility issues */
select.u-full-width,
#timezoneSelect {
  padding: 12px 40px 12px 16px !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 16px center !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  min-height: 44px !important;
  line-height: 1.5 !important;
}
body.theme-dark select.u-full-width,
body.theme-dark #timezoneSelect {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b8b8b8' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
}

/* Button small with copy button styling */
.button-sm,
.copy-btn {
  min-height: 36px !important;
  padding: 8px 12px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
}
.button-sm .fas,
.button-sm .fab,
.button-sm .far,
.copy-btn .fas,
.copy-btn .fab,
.copy-btn .far {
  font-size: 0.85em !important;
  margin: 0 !important;
  line-height: 1 !important;
}
.button-sm:only-child,
.copy-btn:only-child {
  width: auto !important;
  min-width: 36px !important;
}

/* Card/Section with professional styling */
.card {
  background: var(--card-bg);
  border: none;
  border-radius: var(--radius-medium);
  padding: 24px;
  margin: 24px 0;
  transition: all 0.3s ease;
}
.card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  border-color: var(--accent-blue);
}
.card .fas,
.card .fab,
.card .far {
  color: var(--primary-blue);
  margin-right: 8px;
}
.badge {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 0.8em;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted-text);
  margin: 0 4px;
}
body.theme-light .badge {
  background: rgba(0, 0, 0, 0.02);
}