/* ============================================
   Skyfit Trial Booking — Plugin Styles
   Übernommen aus dem Original-Tool, scoped auf .sf-trial
   Brand-Varianten via .sf-trial--{brand}
   ============================================ */

.sf-trial {
  /* Default: Women (Purple) */
  --sf-primary: #7c3aed;
  --sf-primary-light: #a78bfa;
  --sf-primary-dark: #5b21b6;
  --sf-primary-bg: #f5f3ff;
  --sf-primary-bg-hover: #ede9fe;
  --sf-shadow-focus: 0 0 0 3px rgba(124,58,237,0.2);

  --sf-text: #111827;
  --sf-text-secondary: #4b5563;
  --sf-text-muted: #9ca3af;
  --sf-border: #e5e7eb;
  --sf-bg: #ffffff;
  --sf-bg-page: #faf9fc;
  --sf-surface: #ffffff;

  --sf-success: #059669;
  --sf-success-bg: #ecfdf5;
  --sf-error: #dc2626;
  --sf-error-bg: #fef2f2;

  --sf-font-heading: 'Barlow Condensed', sans-serif;
  --sf-font-body: 'Poppins', sans-serif;

  --sf-space-xs: 4px;
  --sf-space-sm: 8px;
  --sf-space-md: 16px;
  --sf-space-lg: 24px;
  --sf-space-xl: 32px;
  --sf-space-2xl: 48px;

  --sf-radius-sm: 8px;
  --sf-radius-md: 12px;
  --sf-radius-lg: 16px;
  --sf-radius-full: 999px;

  --sf-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --sf-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --sf-shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

  --sf-transition: 200ms ease;
  --sf-transition-slow: 300ms ease;

  font-family: var(--sf-font-body);
  color: var(--sf-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background: var(--sf-bg-page);
  border-radius: var(--sf-radius-lg);
}

.sf-trial *, .sf-trial *::before, .sf-trial *::after {
  box-sizing: border-box;
}

.sf-trial--club {
  --sf-primary: #2563eb;
  --sf-primary-light: #60a5fa;
  --sf-primary-dark: #1d4ed8;
  --sf-primary-bg: #eff6ff;
  --sf-primary-bg-hover: #dbeafe;
  --sf-shadow-focus: 0 0 0 3px rgba(37,99,235,0.2);
  --sf-font-heading: 'Inter', sans-serif;
}

.sf-trial--premium {
  --sf-primary: #0f766e;
  --sf-primary-light: #5eead4;
  --sf-primary-dark: #115e59;
  --sf-primary-bg: #f0fdfa;
  --sf-primary-bg-hover: #ccfbf1;
  --sf-shadow-focus: 0 0 0 3px rgba(15,118,110,0.2);
  --sf-font-heading: 'Inter', sans-serif;
}

.sf-trial a { color: var(--sf-primary); text-decoration: none; }
.sf-trial a:hover { text-decoration: underline; }

/* Honeypot */
.sf-trial .sf-honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

/* Trust row (inline, im Header) */
.sf-trial .sf-trust-row { display: flex; justify-content: center; gap: var(--sf-space-md); flex-wrap: wrap; margin-top: var(--sf-space-md); font-size: 12px; color: var(--sf-text-muted); font-weight: 500; }
.sf-trial .sf-trust-item { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.sf-trial .sf-trust-item svg { color: var(--sf-primary); flex-shrink: 0; }

/* Booking Container */
.sf-booking { padding: var(--sf-space-lg) var(--sf-space-md) var(--sf-space-2xl); }
.sf-booking__container { max-width: 560px; margin: 0 auto; }

/* Header */
.sf-booking__header { text-align: center; margin-bottom: var(--sf-space-xl); }
.sf-badge { display: inline-block; background: var(--sf-primary-bg); color: var(--sf-primary); font-size: 13px; font-weight: 600; padding: 6px 16px; border-radius: var(--sf-radius-full); margin-bottom: var(--sf-space-md); letter-spacing: 0.02em; }
.sf-booking__title { font-family: var(--sf-font-heading); font-weight: 800; font-size: clamp(28px, 5vw, 40px); line-height: 1.1; text-transform: uppercase; letter-spacing: -0.01em; margin: 0 0 var(--sf-space-sm); }
.sf-booking__title span { color: var(--sf-primary); }
.sf-booking__subtitle { color: var(--sf-text-secondary); font-size: 15px; margin: 0 0 var(--sf-space-md); }

/* Social Proof */
.sf-social-proof { display: inline-flex; align-items: center; gap: var(--sf-space-sm); font-size: 14px; color: var(--sf-text-secondary); background: var(--sf-bg); border: 1px solid var(--sf-border); border-radius: var(--sf-radius-full); padding: 6px 16px 6px 8px; }
.sf-avatars { display: flex; }
.sf-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; margin-left: -8px; border: 2px solid #fff; }
.sf-avatar:first-child { margin-left: 0; }
.sf-social-proof strong { color: var(--sf-text); }

/* Progress Bar */
.sf-progress { margin-bottom: var(--sf-space-xl); }
.sf-progress__bar { height: 4px; background: var(--sf-border); border-radius: 2px; overflow: hidden; margin-bottom: var(--sf-space-md); }
.sf-progress__fill { height: 100%; width: 33.33%; background: linear-gradient(90deg, var(--sf-primary), var(--sf-primary-light)); border-radius: 2px; transition: width var(--sf-transition-slow); }
.sf-progress__steps { display: flex; justify-content: space-between; }
.sf-trial .sf-progress__step,
.sf-trial button.sf-progress__step {
	display: flex !important;
	flex-direction: column !important;
	align-items: center !important;
	gap: 4px !important;
	color: var(--sf-text-muted) !important;
	transition: color var(--sf-transition) !important;
	background: transparent !important;
	border: none !important;
	padding: 0 !important;
	min-height: 0 !important;
	box-shadow: none !important;
	cursor: pointer !important;
	font-family: var(--sf-font-body) !important;
}
.sf-trial .sf-progress__step:hover { background: transparent !important; color: var(--sf-text) !important; }
.sf-trial .sf-progress__step.active { color: var(--sf-primary) !important; }
.sf-trial .sf-progress__step.completed { color: var(--sf-success) !important; }
.sf-progress__dot { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; background: var(--sf-border); color: var(--sf-text-muted); transition: all var(--sf-transition); }
.sf-progress__step.active .sf-progress__dot { background: var(--sf-primary); color: #fff; box-shadow: var(--sf-shadow-focus); }
.sf-progress__step.completed .sf-progress__dot { background: var(--sf-success); color: #fff; }
.sf-progress__label { font-size: 12px; font-weight: 500; }

/* Steps */
.sf-step { display: none; animation: sfFadeUp 300ms ease forwards; }
.sf-step.active { display: block; }
@keyframes sfFadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .sf-step { animation: none; } .sf-progress__fill { transition: none; } }
.sf-step__title { font-family: var(--sf-font-heading); font-weight: 700; font-size: 24px; text-transform: uppercase; margin: 0 0 4px; }
.sf-step__desc { color: var(--sf-text-secondary); font-size: 15px; margin: 0 0 var(--sf-space-lg); }

/* Studios */
.sf-studios { display: grid; grid-template-columns: 1fr; gap: var(--sf-space-sm); margin-bottom: var(--sf-space-lg); }
@media (min-width: 480px) { .sf-studios { grid-template-columns: 1fr 1fr; } }
.sf-studio { position: relative; display: flex; align-items: center; gap: var(--sf-space-md); padding: var(--sf-space-md); background: var(--sf-surface); border: 2px solid var(--sf-border); border-radius: var(--sf-radius-md); cursor: pointer; transition: all var(--sf-transition); -webkit-tap-highlight-color: transparent; }
.sf-studio:hover { border-color: var(--sf-primary-light); background: var(--sf-primary-bg); }
.sf-studio.selected { border-color: var(--sf-primary); background: var(--sf-primary-bg); box-shadow: var(--sf-shadow-focus); }
.sf-studio__icon { width: 56px; height: 56px; border-radius: var(--sf-radius-sm); background: linear-gradient(135deg, var(--sf-primary), var(--sf-primary-light)); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.sf-studio__info { flex: 1; min-width: 0; }
.sf-studio__name { font-weight: 600; font-size: 15px; line-height: 1.3; }
.sf-studio__city { font-size: 13px; color: var(--sf-text-secondary); }
.sf-studio__check { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--sf-border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all var(--sf-transition); color: transparent; font-weight: 700; font-size: 12px; }
.sf-studio.selected .sf-studio__check { background: var(--sf-primary); border-color: var(--sf-primary); color: #fff; }

/* Calendar */
.sf-calendar { background: var(--sf-surface); border: 1px solid var(--sf-border); border-radius: var(--sf-radius-md); padding: var(--sf-space-md); margin-bottom: var(--sf-space-md); }
.sf-calendar__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sf-space-md); }
.sf-calendar__month { font-family: var(--sf-font-heading); font-weight: 700; font-size: 18px; text-transform: uppercase; }
.sf-trial .sf-calendar__nav { width: 36px !important; height: 36px !important; border-radius: 50% !important; border: 1px solid var(--sf-border) !important; background: var(--sf-bg) !important; display: flex !important; align-items: center !important; justify-content: center !important; color: var(--sf-text) !important; transition: all var(--sf-transition) !important; padding: 0 !important; min-height: 0 !important; }
.sf-trial .sf-calendar__nav:hover { background: var(--sf-primary-bg) !important; border-color: var(--sf-primary-light) !important; }
.sf-trial .sf-calendar__nav:disabled { opacity: 0.3 !important; cursor: not-allowed !important; }
.sf-calendar__weekdays { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; font-size: 12px; font-weight: 600; color: var(--sf-text-muted); text-transform: uppercase; margin-bottom: var(--sf-space-sm); }
.sf-calendar__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.sf-trial .sf-cal-day { aspect-ratio: 1 !important; display: flex !important; align-items: center !important; justify-content: center !important; border-radius: 50% !important; font-size: 14px !important; font-weight: 500 !important; color: var(--sf-text) !important; transition: all var(--sf-transition) !important; -webkit-tap-highlight-color: transparent; background: transparent !important; border: none !important; padding: 0 !important; min-height: 0 !important; cursor: pointer; }
.sf-trial .sf-cal-day:not(.disabled):not(.empty):hover { background: var(--sf-primary-bg) !important; color: var(--sf-primary) !important; }
.sf-trial .sf-cal-day.selected { background: var(--sf-primary) !important; color: #fff !important; font-weight: 600 !important; }
.sf-cal-day.today:not(.selected) { border: 2px solid var(--sf-primary-light); }
.sf-cal-day.disabled { color: var(--sf-text-muted); opacity: 0.4; cursor: not-allowed; }
.sf-cal-day.empty { visibility: hidden; }

/* Time Slots */
.sf-timeslots__title { font-family: var(--sf-font-heading); font-weight: 700; font-size: 16px; text-transform: uppercase; margin: 0 0 var(--sf-space-sm); }
.sf-timeslots__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sf-space-sm); }
@media (min-width: 480px) { .sf-timeslots__grid { grid-template-columns: repeat(4, 1fr); } }
.sf-trial .sf-timeslot { padding: 12px 8px !important; border: 2px solid var(--sf-border) !important; border-radius: var(--sf-radius-sm) !important; background: var(--sf-surface) !important; font-size: 14px !important; font-weight: 500 !important; text-align: center !important; cursor: pointer !important; transition: all var(--sf-transition) !important; -webkit-tap-highlight-color: transparent; color: var(--sf-text) !important; min-height: 0 !important; }
.sf-trial .sf-timeslot:hover { border-color: var(--sf-primary-light) !important; background: var(--sf-primary-bg) !important; }
.sf-trial .sf-timeslot.selected { border-color: var(--sf-primary) !important; background: var(--sf-primary) !important; color: #fff !important; }
.sf-timeslots__empty { padding: var(--sf-space-md); background: var(--sf-error-bg); color: var(--sf-text-secondary); border-radius: var(--sf-radius-sm); text-align: center; font-size: 14px; }

/* Form Fields */
.sf-fields { display: flex; flex-direction: column; gap: var(--sf-space-md); margin-bottom: var(--sf-space-lg); }
.sf-field { display: flex; flex-direction: column; gap: 4px; }
.sf-label { font-size: 14px; font-weight: 600; color: var(--sf-text); }
.sf-optional { font-weight: 400; color: var(--sf-text-muted); }
.sf-trial .sf-input { width: 100% !important; height: 48px !important; padding: 0 var(--sf-space-md) !important; font-size: 16px !important; font-family: var(--sf-font-body) !important; color: var(--sf-text) !important; background: var(--sf-bg) !important; border: 2px solid var(--sf-border) !important; border-radius: var(--sf-radius-sm) !important; transition: all var(--sf-transition) !important; -webkit-appearance: none; box-shadow: none !important; }
.sf-trial .sf-input::placeholder { color: var(--sf-text-muted); }
.sf-trial .sf-input:focus { outline: none !important; border-color: var(--sf-primary) !important; box-shadow: var(--sf-shadow-focus) !important; }
.sf-trial .sf-input.error { border-color: var(--sf-error) !important; }
.sf-trial .sf-input.valid { border-color: var(--sf-success) !important; }
.sf-field__error { font-size: 13px; color: var(--sf-error); min-height: 0; overflow: hidden; transition: all var(--sf-transition); }
.sf-field__error:empty { display: none; }
.sf-field__hint { font-size: 13px; color: var(--sf-text-muted); }

/* Checkbox */
.sf-checkbox { display: flex; align-items: flex-start; gap: var(--sf-space-sm); cursor: pointer; font-size: 14px; line-height: 1.5; }
.sf-checkbox input { position: absolute; opacity: 0; width: 0; height: 0; }
.sf-checkbox__mark { width: 22px; height: 22px; border: 2px solid var(--sf-border); border-radius: 6px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: all var(--sf-transition); margin-top: 1px; }
.sf-checkbox input:checked + .sf-checkbox__mark { background: var(--sf-primary); border-color: var(--sf-primary); }
.sf-checkbox input:checked + .sf-checkbox__mark::after { content: ''; width: 6px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); margin-top: -2px; }
.sf-checkbox input:focus-visible + .sf-checkbox__mark { box-shadow: var(--sf-shadow-focus); }
.sf-checkbox__text { color: var(--sf-text-secondary); }

/* Buttons — höhere Spezifität gegen Theme-Overrides */
.sf-trial .sf-btn,
.sf-trial button.sf-btn {
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	gap: var(--sf-space-sm) !important;
	padding: 14px var(--sf-space-lg) !important;
	font-size: 16px !important;
	font-weight: 600 !important;
	font-family: var(--sf-font-body) !important;
	border-radius: var(--sf-radius-sm) !important;
	border: none !important;
	cursor: pointer !important;
	transition: all var(--sf-transition) !important;
	-webkit-tap-highlight-color: transparent !important;
	min-height: 48px !important;
	line-height: 1.2 !important;
	text-decoration: none !important;
	box-shadow: none;
}
.sf-trial .sf-btn--primary,
.sf-trial button.sf-btn--primary {
	background: var(--sf-primary) !important;
	color: #fff !important;
	width: 100% !important;
}
.sf-trial .sf-btn--primary:hover:not(:disabled) {
	background: var(--sf-primary-dark) !important;
	transform: translateY(-1px);
	box-shadow: var(--sf-shadow-md) !important;
	color: #fff !important;
}
.sf-trial .sf-btn--primary:active { transform: translateY(0); }
.sf-trial .sf-btn--primary:disabled {
	opacity: 0.4 !important;
	cursor: not-allowed !important;
	transform: none;
	background: var(--sf-primary) !important;
}
.sf-trial .sf-btn--primary:focus-visible {
	outline: none !important;
	box-shadow: var(--sf-shadow-focus) !important;
}
.sf-trial .sf-btn--secondary,
.sf-trial button.sf-btn--secondary {
	background: var(--sf-primary-bg) !important;
	color: var(--sf-primary) !important;
	border: 2px solid var(--sf-primary-light) !important;
}
.sf-trial .sf-btn--secondary:hover { background: var(--sf-primary-bg-hover) !important; }
.sf-trial .sf-btn--ghost,
.sf-trial button.sf-btn--ghost {
	background: transparent !important;
	color: var(--sf-text-secondary) !important;
	padding: 14px var(--sf-space-md) !important;
	border: 1px solid var(--sf-border) !important;
}
.sf-trial .sf-btn--ghost:hover {
	color: var(--sf-text) !important;
	background: rgba(0,0,0,0.04) !important;
	border-color: var(--sf-text-secondary) !important;
}
.sf-step__footer { display: flex; align-items: center; justify-content: space-between; gap: var(--sf-space-md); margin-top: var(--sf-space-lg); }
.sf-step__footer--stacked { flex-direction: column; }
.sf-step__footer--stacked .sf-btn--submit { order: -1; }
.sf-microcopy { text-align: center; font-size: 13px; color: var(--sf-text-muted); }
.sf-spinner { animation: sfSpin 0.8s linear infinite; }
@keyframes sfSpin { to { transform: rotate(360deg); } }

/* Success */
.sf-success { text-align: center; padding: var(--sf-space-2xl) 0; animation: sfFadeUp 400ms ease forwards; }
.sf-success__icon { width: 80px; height: 80px; border-radius: 50%; background: var(--sf-success-bg); color: var(--sf-success); display: flex; align-items: center; justify-content: center; margin: 0 auto var(--sf-space-lg); }
.sf-success__title { font-family: var(--sf-font-heading); font-weight: 800; font-size: 28px; text-transform: uppercase; margin: 0 0 var(--sf-space-sm); }
.sf-success__text { color: var(--sf-text-secondary); font-size: 15px; margin: 0 0 var(--sf-space-lg); }
.sf-success__details { background: var(--sf-primary-bg); border-radius: var(--sf-radius-md); padding: var(--sf-space-md) var(--sf-space-lg); text-align: left; margin: 0 auto var(--sf-space-xl); max-width: 360px; }
.sf-success__detail { display: flex; justify-content: space-between; padding: var(--sf-space-sm) 0; font-size: 14px; }
.sf-success__detail:not(:last-child) { border-bottom: 1px solid var(--sf-border); }
.sf-success__detail-label { color: var(--sf-text-secondary); }
.sf-success__detail-value { font-weight: 600; }

/* Error View */
.sf-error-view { text-align: center; padding: var(--sf-space-2xl) 0; }
.sf-error-view__icon { width: 80px; height: 80px; border-radius: 50%; background: var(--sf-error-bg); color: var(--sf-error); display: flex; align-items: center; justify-content: center; margin: 0 auto var(--sf-space-lg); font-size: 40px; font-weight: 700; }
.sf-error-view__title { font-family: var(--sf-font-heading); font-weight: 800; font-size: 28px; text-transform: uppercase; margin: 0 0 var(--sf-space-sm); }
.sf-error-view__text { color: var(--sf-text-secondary); font-size: 15px; margin: 0 0 var(--sf-space-lg); }

/* Loading state */
.sf-loading { color: var(--sf-text-muted); padding: var(--sf-space-md); text-align: center; font-size: 14px; }
.sf-error-inline { color: var(--sf-error); padding: var(--sf-space-md); text-align: center; font-size: 14px; background: var(--sf-error-bg); border-radius: var(--sf-radius-sm); }