.pf-booking {
	--pf-navy: #001944;
	--pf-navy-2: #0b2f6b;
	--pf-accent: #1f6feb;
	--pf-green: #14854a;
	--pf-green-bg: #e8f6ee;
	--pf-grey: #8a93a6;
	--pf-line: #e3e7ef;
	--pf-bg: #f6f8fb;
	--pf-text: #2b2f38;
	--pf-radius: 12px;
	font-family: Montserrat, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	color: var(--pf-text);
	max-width: 1080px;
	margin: 0 auto;
	font-size: 15px;
	line-height: 1.45;
	box-sizing: border-box;
}
.pf-booking *, .pf-booking *::before, .pf-booking *::after { box-sizing: border-box; }
.pf-booking button { font-family: inherit; cursor: pointer; text-transform: none; letter-spacing: normal; }
.pf-booking button:disabled { cursor: default; }
.pf-loading, .pf-hint, .pf-empty { color: var(--pf-grey); padding: 12px 0; }

/* header */
.pf-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; border-bottom: 1px solid var(--pf-line); }
.pf-tabs { display: flex; gap: 4px; }
.pf-booking .pf-tab { background: none; border: 0; border-bottom: 3px solid transparent; padding: 12px 16px; font-weight: 600; color: var(--pf-grey); border-radius: 0; }
.pf-booking .pf-tab:hover { color: var(--pf-navy); background: none; }
.pf-booking .pf-tab.is-active { color: var(--pf-navy); border-bottom-color: var(--pf-navy); }
.pf-user { font-size: 14px; padding: 8px 0; }
.pf-user a { color: var(--pf-navy); }

/* steps */
.pf-step { margin-bottom: 32px; }
.pf-booking h3, .pf-booking h4 { font-family: inherit; }
.pf-step-title { display: flex; align-items: center; gap: 10px; color: var(--pf-navy); font-size: 18px; font-weight: 700; margin: 0 0 16px; text-transform: uppercase; letter-spacing: .5px; }
.pf-step-title span { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--pf-navy); color: #fff; font-size: 14px; }

/* services */
.pf-services { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.pf-booking .pf-service { display: flex; flex-direction: column; gap: 4px; text-align: left; background: #fff; border: 2px solid var(--pf-line); border-radius: var(--pf-radius); padding: 16px; color: var(--pf-text); transition: border-color .15s, box-shadow .15s; }
.pf-booking .pf-service:hover { border-color: var(--pf-navy-2); background: #fff; color: var(--pf-text); box-shadow: 0 4px 14px rgba(0, 25, 68, .08); }
.pf-booking .pf-service.is-active { border-color: var(--pf-navy); box-shadow: 0 0 0 3px rgba(0, 25, 68, .12); background: #fff; color: var(--pf-text); }
.pf-booking .pf-service, .pf-booking .pf-service span, .pf-booking .pf-slot, .pf-booking .pf-slot * { white-space: normal; overflow-wrap: anywhere; word-break: normal; }
.pf-service-name { font-weight: 700; color: var(--pf-navy); font-size: 16px; line-height: 1.3; }
.pf-service-trainer { font-size: 14px; }
.pf-service-meta { font-size: 13px; color: var(--pf-grey); }
.pf-service-desc { font-size: 13px; margin-top: 6px; white-space: normal; }

/* picker */
.pf-picker { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 24px; align-items: start; }
@media (max-width: 800px) { .pf-picker { grid-template-columns: 1fr; } }

.pf-cal { background: #fff; border: 1px solid var(--pf-line); border-radius: var(--pf-radius); padding: 16px; transition: opacity .15s; }
.pf-cal.is-loading { opacity: .5; }
.pf-cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; color: var(--pf-navy); }
.pf-booking .pf-nav { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--pf-line); background: #fff; color: var(--pf-navy); font-size: 20px; line-height: 1; padding: 0; }
.pf-booking .pf-nav:hover:not(:disabled) { background: var(--pf-bg); color: var(--pf-navy); }
.pf-booking .pf-nav:disabled { opacity: .3; }
.pf-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.pf-wd { text-align: center; font-size: 12px; color: var(--pf-grey); font-weight: 600; padding-bottom: 4px; }
.pf-booking .pf-day { aspect-ratio: 1; border: 0; border-radius: 8px; background: transparent; color: #c3c8d3; font-size: 14px; padding: 0; position: relative; }
.pf-booking .pf-day.is-free { background: var(--pf-green-bg); color: var(--pf-green); font-weight: 700; }
.pf-booking .pf-day.is-free:hover { background: #d3efdf; color: var(--pf-green); }
.pf-booking .pf-day.is-full { color: var(--pf-grey); text-decoration: line-through; }
.pf-booking .pf-day.has-mine::after { content: ""; position: absolute; bottom: 5px; left: 50%; width: 5px; height: 5px; margin-left: -2.5px; border-radius: 50%; background: var(--pf-accent); }
.pf-booking .pf-day.has-mine:not(.is-free) { color: var(--pf-navy); background: #eef3fd; }
.pf-booking .pf-day.is-selected, .pf-booking .pf-day.is-selected:hover { background: var(--pf-navy); color: #fff; }
.pf-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px; font-size: 12px; color: var(--pf-grey); }
.pf-dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.pf-dot.free { background: var(--pf-green-bg); border: 1px solid var(--pf-green); }
.pf-dot.full { background: #eceff4; }
.pf-dot.mine { background: var(--pf-accent); border-radius: 50%; }

.pf-slots h4 { margin: 0 0 12px; color: var(--pf-navy); font-size: 16px; }
.pf-slots h4::first-letter { text-transform: uppercase; }
.pf-slot-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.pf-booking .pf-slot { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 12px 14px; border: 2px solid var(--pf-line); border-radius: 10px; background: #fff; color: var(--pf-text); text-align: left; }
.pf-booking .pf-slot strong { font-size: 15px; color: var(--pf-navy); }
.pf-booking .pf-slot small { font-size: 12px; color: var(--pf-green); }
.pf-booking .pf-slot:hover:not(:disabled) { border-color: var(--pf-navy-2); background: #fff; color: var(--pf-text); }
.pf-booking .pf-slot.is-selected, .pf-booking .pf-slot.is-selected:hover { background: var(--pf-navy); border-color: var(--pf-navy); }
.pf-booking .pf-slot.is-selected strong, .pf-booking .pf-slot.is-selected small { color: #fff; }
.pf-booking .pf-slot.is-off { background: var(--pf-bg); border-color: transparent; }
.pf-booking .pf-slot.is-off strong, .pf-booking .pf-slot.is-off small { color: var(--pf-grey); }
.pf-booking .pf-slot.is-mine { background: #eef3fd; border-color: #c9d8f8; }
.pf-booking .pf-slot.is-mine small { color: var(--pf-accent); }

/* confirm */
.pf-confirm { background: var(--pf-bg); border-radius: var(--pf-radius); padding: 20px; scroll-margin-top: 110px; }
.pf-summary { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-bottom: 16px; }
.pf-summary small { display: block; color: var(--pf-grey); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.pf-summary strong { color: var(--pf-navy); }
.pf-field { display: block; margin-bottom: 12px; }
.pf-field span { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.pf-field em { font-weight: 400; color: var(--pf-grey); font-style: normal; }
.pf-booking .pf-field input, .pf-booking .pf-field textarea { width: 100%; padding: 10px 12px; border: 1px solid #cdd3de; border-radius: 8px; font: inherit; background: #fff; color: var(--pf-text); }
.pf-booking .pf-field input:focus, .pf-booking .pf-field textarea:focus { outline: 2px solid var(--pf-navy); outline-offset: 0; border-color: var(--pf-navy); }
.pf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .pf-row { grid-template-columns: 1fr; } }
.pf-check { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; margin: 4px 0 14px; }
.pf-check input { margin-top: 3px; }
.pf-booking .pf-btn { display: inline-block; background: var(--pf-navy); color: #fff; border: 0; border-radius: 8px; padding: 13px 26px; font-weight: 700; font-size: 15px; }
.pf-booking .pf-btn:hover:not(:disabled) { background: var(--pf-navy-2); color: #fff; }
.pf-booking .pf-btn:disabled { opacity: .6; }
.pf-booking .pf-btn-ghost { background: #fff; color: var(--pf-navy); border: 2px solid var(--pf-navy); }
.pf-booking .pf-btn-ghost:hover:not(:disabled) { background: var(--pf-bg); color: var(--pf-navy); }
.pf-small { font-size: 13px; color: var(--pf-grey); margin: 10px 0 0; }
.pf-small a { color: var(--pf-navy); }
.pf-auth { background: #fff; border: 1px solid var(--pf-line); border-radius: var(--pf-radius); padding: 18px; max-width: 560px; }
.pf-auth > p { margin: 0 0 12px; }
.pf-auth-tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.pf-booking .pf-auth-tabs button { flex: 1; padding: 9px; border: 1px solid var(--pf-line); background: var(--pf-bg); border-radius: 8px; font-weight: 600; color: var(--pf-grey); }
.pf-booking .pf-auth-tabs button:hover { background: var(--pf-bg); color: var(--pf-navy); }
.pf-booking .pf-auth-tabs button.is-active { background: #fff; color: var(--pf-navy); border-color: var(--pf-navy); }

.pf-alert { background: #fdecec; color: #a3261d; border: 1px solid #f5c2bf; border-radius: 8px; padding: 12px 14px; margin-bottom: 18px; }

/* success */
.pf-success { text-align: center; padding: 32px 16px; background: var(--pf-bg); border-radius: var(--pf-radius); }
.pf-success-icon { width: 60px; height: 60px; line-height: 60px; margin: 0 auto 12px; border-radius: 50%; background: var(--pf-green); color: #fff; font-size: 30px; }
.pf-success h3 { color: var(--pf-navy); margin: 0 0 10px; }
.pf-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px; }

/* my bookings */
.pf-list-title { color: var(--pf-navy); font-size: 16px; text-transform: uppercase; letter-spacing: .5px; margin: 8px 0 12px; }
.pf-booking-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--pf-line); border-radius: 10px; margin-bottom: 10px; background: #fff; }
.pf-booking-row strong { color: var(--pf-navy); }
.pf-booking-row.is-cancelled { opacity: .6; }
.pf-row-actions { display: flex; align-items: center; gap: 12px; }
.pf-muted { color: var(--pf-grey); }
.pf-badge { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 20px; background: #eceff4; color: #5b6477; }
.pf-badge.ok { background: var(--pf-green-bg); color: var(--pf-green); }
.pf-badge.off { background: #fdecec; color: #a3261d; }
.pf-booking .pf-link { background: none; border: 0; color: #a3261d; text-decoration: underline; padding: 0; font-size: 14px; }
.pf-booking .pf-link:hover { background: none; color: #7d1c15; }

/* mobile */
@media (max-width: 560px) {
	.pf-tabs { width: 100%; }
	.pf-booking .pf-tab { flex: 1; padding: 12px 6px; font-size: 14px; }
	.pf-booking .pf-service, .pf-confirm, .pf-cal { padding: 14px; }
}