/**
 * Piano Flex Booking - Front-end Styles
 * Design: Cormorant Garamond + Noto Sans JP, teal color scheme
 */

:root {
    --pfb-teal:        #2A7A7A;
    --pfb-teal-dark:   #1A5555;
    --pfb-teal-pale:   #EAF4F4;
    --pfb-teal-mid:    #C0DADA;
    --pfb-teal-light:  #D6ECEC;
    --pfb-dark:        #2C2C2C;
    --pfb-white:       #FFFFFF;
    --pfb-gray-bg:     #F7F7F5;
    --pfb-gray-mid:    #E8E4DC;
    --pfb-gray-border: #D8D0C0;
    --pfb-gray-text:   #888;
    --pfb-red:         #D94F4F;
    --pfb-red-light:   #FEF2F2;
    --pfb-blue:        #7090d0;
    --pfb-success:     #2D8A4E;
    --pfb-success-light:#F0FDF4;

    /* Legacy aliases */
    --pfb-primary:       var(--pfb-teal);
    --pfb-primary-hover: var(--pfb-teal-dark);
    --pfb-primary-light: var(--pfb-teal-pale);
    --pfb-danger:        var(--pfb-red);
    --pfb-danger-light:  var(--pfb-red-light);
    --pfb-gray-500:      var(--pfb-gray-text);
}

/* ========================================
   Typography
   ======================================== */

.pfb-heading-en {
    font-family: 'Cormorant Garamond', serif;
    font-size: 42px;
    font-weight: 300;
    font-style: italic;
    color: var(--pfb-teal);
    letter-spacing: 0.04em;
    line-height: 1;
}

.pfb-heading-ja {
    font-size: 11px;
    color: var(--pfb-teal);
    letter-spacing: 0.2em;
    margin-top: 4px;
}

.pfb-page-heading {
    text-align: right;
    padding: 28px 0 20px;
}

/* ========================================
   Form Wrapper
   ======================================== */

.pfb-form-wrap {
    max-width: 640px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.pfb-form-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--pfb-dark);
    margin-bottom: 1.5rem;
    text-align: center;
    letter-spacing: 0.08em;
}

.pfb-form-desc {
    text-align: center;
    font-size: 0.9rem;
    color: var(--pfb-gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ========================================
   Notices
   ======================================== */

.pfb-notice {
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.pfb-notice ul { margin: 0; padding-left: 1.25rem; }
.pfb-notice li { margin-bottom: 0.25rem; }

.pfb-notice--error {
    background: var(--pfb-red-light);
    color: var(--pfb-red);
    border: 1px solid #FECACA;
}

.pfb-notice--success {
    background: var(--pfb-success-light);
    color: var(--pfb-success);
    border: 1px solid #BBF7D0;
}

/* ========================================
   Form Elements
   ======================================== */

.pfb-form-group { margin-bottom: 1.25rem; }

.pfb-form-row { display: flex; gap: 1rem; }
.pfb-form-row--half .pfb-form-group { flex: 1; }

.pfb-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--pfb-dark);
    margin-bottom: 0.4rem;
    letter-spacing: 0.03em;
}

.pfb-required { color: var(--pfb-red); font-weight: 700; }

.pfb-input,
.pfb-select,
.pfb-textarea {
    width: 100%;
    padding: 0.7rem 0.875rem;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--pfb-dark);
    background: var(--pfb-white);
    border: 1px solid var(--pfb-gray-border);
    transition: border-color 0.2s;
    box-sizing: border-box;
    -webkit-appearance: none;
    font-family: 'Noto Sans JP', sans-serif;
}

.pfb-input:focus,
.pfb-select:focus,
.pfb-textarea:focus {
    outline: none;
    border-color: var(--pfb-teal);
    box-shadow: 0 0 0 3px rgba(42, 122, 122, 0.12);
}

.pfb-input--short { max-width: 200px; }
.pfb-textarea { resize: vertical; min-height: 80px; }

.pfb-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%232A7A7A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.pfb-help-text {
    font-size: 0.8rem;
    color: var(--pfb-gray-text);
    margin-top: 0.3rem;
    margin-bottom: 0;
}

.pfb-area-hint { color: var(--pfb-teal); font-weight: 500; }

.pfb-field-error {
    font-size: 0.8rem;
    color: var(--pfb-red);
    margin-top: 0.3rem;
    margin-bottom: 0;
}

.pfb-input--error { border-color: var(--pfb-red) !important; }

/* Radio / Checkbox */
.pfb-radio-group { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.4rem; }

.pfb-radio-label {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.9rem; color: var(--pfb-dark); cursor: pointer;
}

.pfb-radio-label input[type="radio"] { accent-color: var(--pfb-teal); width: 18px; height: 18px; }

/* ========================================
   Buttons
   ======================================== */

.pfb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.5;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    white-space: nowrap;
    font-family: 'Noto Sans JP', sans-serif;
    letter-spacing: 0.08em;
}

.pfb-btn--primary {
    background: var(--pfb-teal);
    color: var(--pfb-white);
    border-color: var(--pfb-teal);
}

.pfb-btn--primary:hover {
    background: var(--pfb-teal-dark);
    border-color: var(--pfb-teal-dark);
    color: var(--pfb-white);
}

.pfb-btn--outline {
    background: transparent;
    color: var(--pfb-teal);
    border-color: var(--pfb-teal-mid);
}

.pfb-btn--outline:hover {
    background: var(--pfb-teal-pale);
    border-color: var(--pfb-teal);
    color: var(--pfb-teal-dark);
}

.pfb-btn--sm { padding: 0.4rem 1rem; font-size: 0.8rem; }

.pfb-btn--danger {
    background: var(--pfb-red);
    color: var(--pfb-white);
    border-color: var(--pfb-red);
}

.pfb-btn--danger:hover { background: #c04040; border-color: #c04040; }

.pfb-form-actions { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.pfb-form-actions .pfb-btn--primary { flex: 1; }

.pfb-form-footer {
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.875rem;
    color: var(--pfb-gray-text);
}

.pfb-form-footer a { color: var(--pfb-teal); text-decoration: none; font-weight: 500; }
.pfb-form-footer a:hover { text-decoration: underline; }

/* ========================================
   Cards
   ======================================== */

.pfb-card {
    background: var(--pfb-white);
    border: 1px solid var(--pfb-gray-mid);
    margin-bottom: 1.25rem;
    overflow: hidden;
}

.pfb-card--highlight {
    border-color: var(--pfb-teal);
    border-width: 2px;
    background: var(--pfb-teal-pale);
}

.pfb-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--pfb-gray-mid);
}

.pfb-card-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--pfb-dark);
    margin: 0;
    padding: 1rem 1.25rem 0;
    letter-spacing: 0.05em;
}

.pfb-card-header .pfb-card-title { padding: 0; }
.pfb-card-body { padding: 1rem 1.25rem; }

/* ========================================
   Reservation Page - Two Column Layout
   ======================================== */

.pfb-reservation-wrap {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 0;
    min-height: 500px;
}

.pfb-res-left {
    padding: 0 24px 40px 0;
    border-right: 1px solid var(--pfb-gray-mid);
}

.pfb-res-right {
    padding: 0 0 40px 32px;
}

/* Area badge */
.pfb-area-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--pfb-teal-pale);
    border: 1px solid var(--pfb-teal-mid);
    color: var(--pfb-teal-dark);
    font-size: 12px;
    letter-spacing: 0.08em;
    padding: 6px 12px;
    margin-bottom: 16px;
}

.pfb-area-badge-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--pfb-teal);
}

/* Venue filter */
.pfb-filter-group { margin-bottom: 12px; }

.pfb-filter-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--pfb-gray-border);
    background: var(--pfb-white);
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    color: var(--pfb-dark);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%232A7A7A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}

.pfb-filter-select:focus { border-color: var(--pfb-teal); }

/* ========================================
   Calendar
   ======================================== */

.pfb-calendar-wrap { margin: 0; }

.pfb-cal-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 16px 0 4px;
    border-bottom: 1px solid var(--pfb-teal-light);
    padding-bottom: 10px;
}

.pfb-cal-month {
    font-size: 13px;
    letter-spacing: 0.12em;
    color: var(--pfb-dark);
}

.pfb-cal-month-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 300;
    color: var(--pfb-teal);
    margin: 0 6px;
}

.pfb-cal-month-en {
    font-size: 14px;
    color: var(--pfb-gray-text);
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
}

.pfb-cal-arrow {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--pfb-teal);
    font-size: 20px;
    line-height: 1;
    padding: 4px 8px;
}

.pfb-cal-arrow:hover { color: var(--pfb-teal-dark); }

/* Week header */
.pfb-cal-week-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin-top: 8px;
}

.pfb-cal-week-header span {
    text-align: center;
    font-size: 11px;
    padding: 6px 0;
    color: var(--pfb-gray-text);
    letter-spacing: 0.05em;
}

.pfb-cal-week-header .pfb-sun { color: var(--pfb-red); }
.pfb-cal-week-header .pfb-sat { color: var(--pfb-blue); }

/* Calendar grid */
.pfb-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-top: 1px solid var(--pfb-gray-mid);
    border-left: 1px solid var(--pfb-gray-mid);
}

.pfb-cal-cell {
    border-right: 1px solid var(--pfb-gray-mid);
    border-bottom: 1px solid var(--pfb-gray-mid);
    min-height: 52px;
    padding: 6px 4px 4px;
    cursor: pointer;
    transition: background 0.15s;
    text-align: center;
}

.pfb-cal-cell:hover:not(.pfb-cal-cell--empty):not(.pfb-cal-cell--past) {
    background: var(--pfb-teal-pale);
}

.pfb-cal-cell--empty { cursor: default; background: var(--pfb-gray-bg); }
.pfb-cal-cell--past { opacity: 0.4; cursor: default; }

.pfb-cal-cell--selected {
    background: var(--pfb-teal-pale);
    outline: 2px solid var(--pfb-teal);
    outline-offset: -2px;
}

.pfb-cal-date {
    font-size: 13px;
    color: var(--pfb-dark);
    line-height: 1;
    margin-bottom: 3px;
}

.pfb-cal-date.pfb-sun { color: var(--pfb-red); }
.pfb-cal-date.pfb-sat { color: var(--pfb-blue); }
.pfb-cal-date.pfb-today { font-weight: 700; color: var(--pfb-teal-dark); }

/* Calendar status symbols */
.pfb-cal-status {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.03em;
    line-height: 1.2;
    margin-top: 2px;
}

.pfb-cal-status--open { color: var(--pfb-teal); }
.pfb-cal-status--full { color: var(--pfb-teal); font-weight: 700; font-size: 13px; }
.pfb-cal-status--pre { color: var(--pfb-gray-text); font-size: 10px; }
.pfb-cal-status--none { color: #ccc; }

/* Calendar legend */
.pfb-cal-legend {
    background: var(--pfb-teal);
    padding: 12px 16px;
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 16px;
}

.pfb-cal-legend-title {
    font-size: 12px;
    color: var(--pfb-white);
    letter-spacing: 0.1em;
    font-weight: 500;
    grid-column: 1 / -1;
    margin-bottom: 6px;
}

.pfb-cal-legend-item {
    font-size: 11px;
    color: var(--pfb-white);
    letter-spacing: 0.05em;
}

/* Right panel placeholder */
.pfb-res-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 300px;
    color: var(--pfb-gray-text);
    font-size: 13px;
    letter-spacing: 0.08em;
}

.pfb-res-placeholder svg {
    width: 48px; height: 48px;
    stroke: var(--pfb-gray-border);
    fill: none;
    margin-bottom: 16px;
}

/* ========================================
   Lesson Cards (right panel)
   ======================================== */

.pfb-lesson-detail { display: none; padding-top: 8px; }
.pfb-lesson-detail.active { display: block; }

.pfb-lesson-date-header {
    font-size: 14px;
    color: var(--pfb-teal-dark);
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--pfb-gray-mid);
}

.pfb-lesson-card {
    border: 1px solid var(--pfb-gray-border);
    padding: 20px 24px;
    margin-bottom: 12px;
    transition: border-color 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.pfb-lesson-card:hover {
    border-color: var(--pfb-teal);
    box-shadow: 0 2px 12px rgba(42, 122, 122, 0.1);
}

.pfb-lesson-card--full {
    opacity: 0.6;
    cursor: default;
}

.pfb-lesson-card--full:hover {
    border-color: var(--pfb-gray-border);
    box-shadow: none;
}

.pfb-lesson-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.pfb-lesson-time {
    font-size: 20px;
    font-family: 'Cormorant Garamond', serif;
    color: var(--pfb-dark);
    font-weight: 400;
    letter-spacing: 0.04em;
}

.pfb-lesson-badge {
    font-size: 11px;
    padding: 3px 10px;
    border: 1px solid var(--pfb-teal);
    color: var(--pfb-teal-dark);
    letter-spacing: 0.08em;
}

.pfb-lesson-badge--type {
    background: var(--pfb-teal);
    color: var(--pfb-white);
    border-color: var(--pfb-teal);
}

.pfb-lesson-badge--full {
    border-color: var(--pfb-gray-border);
    color: var(--pfb-gray-text);
}

.pfb-lesson-venue {
    font-size: 13px;
    color: var(--pfb-dark);
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}

.pfb-lesson-info {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--pfb-gray-text);
}

.pfb-lesson-duration {
    display: inline-flex;
    align-items: center;
    background: var(--pfb-teal-pale);
    color: var(--pfb-teal-dark);
    font-size: 11px;
    padding: 2px 8px;
}

.pfb-lesson-price {
    font-weight: 600;
    color: var(--pfb-dark);
}

.pfb-lesson-status { font-size: 12px; margin-top: 8px; }
.pfb-lesson-status--ok { color: var(--pfb-teal); }
.pfb-lesson-status--full { color: var(--pfb-gray-text); }

.pfb-btn-reserve {
    display: block;
    width: 100%;
    margin-top: 12px;
    padding: 13px;
    background: var(--pfb-teal);
    color: var(--pfb-white);
    border: none;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: background 0.2s;
    text-align: center;
    text-decoration: none;
}

.pfb-btn-reserve:hover { background: var(--pfb-teal-dark); color: var(--pfb-white); }

/* ========================================
   My Page - Two Column Layout
   ======================================== */

.pfb-mypage {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem 3rem;
}

.pfb-mypage-grid {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 40px;
}

/* Member Card */
.pfb-member-card {
    background: var(--pfb-white);
    border: 1px solid var(--pfb-gray-mid);
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.pfb-member-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pfb-teal) 0%, var(--pfb-teal-light) 50%, var(--pfb-teal) 100%);
}

.pfb-member-card-label {
    font-size: 9px;
    letter-spacing: 0.3em;
    color: var(--pfb-gray-text);
    margin-bottom: 6px;
}

.pfb-member-card-type {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--pfb-dark);
}

.pfb-member-card-type-ja {
    font-size: 10px;
    color: var(--pfb-gray-text);
    letter-spacing: 0.15em;
    margin-top: 2px;
}

.pfb-member-card-user {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--pfb-gray-mid);
}

.pfb-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--pfb-teal);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 500; color: var(--pfb-white);
    flex-shrink: 0;
}

.pfb-user-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--pfb-dark);
}

.pfb-user-id {
    font-size: 11px;
    color: var(--pfb-gray-text);
    letter-spacing: 0.05em;
    margin-top: 2px;
}

.pfb-member-type-badge {
    display: inline-block;
    margin-top: 6px;
    font-size: 10px;
    padding: 3px 10px;
    background: var(--pfb-teal-pale);
    border: 1px solid var(--pfb-teal-mid);
    color: var(--pfb-teal-dark);
    letter-spacing: 0.1em;
}

/* Settings menu */
.pfb-settings-card {
    border: 1px solid var(--pfb-gray-mid);
    overflow: hidden;
    margin-bottom: 16px;
}

.pfb-settings-title {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--pfb-dark);
    padding: 14px 20px;
    background: var(--pfb-gray-bg);
    border-bottom: 1px solid var(--pfb-gray-mid);
}

.pfb-settings-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--pfb-gray-mid);
    cursor: pointer;
    text-decoration: none;
    color: var(--pfb-dark);
    transition: background 0.15s;
    font-size: 13px;
    letter-spacing: 0.03em;
}

.pfb-settings-item:last-child { border-bottom: none; }
.pfb-settings-item:hover { background: var(--pfb-teal-pale); color: var(--pfb-dark); }
.pfb-settings-item-arrow { color: var(--pfb-teal); font-size: 14px; }

/* Upcoming bookings */
.pfb-upcoming-title {
    font-size: 16px;
    font-weight: 400;
    color: var(--pfb-dark);
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.pfb-upcoming-empty {
    background: var(--pfb-gray-bg);
    padding: 24px;
    font-size: 13px;
    color: var(--pfb-gray-text);
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.pfb-btn-to-calendar {
    display: block;
    width: 100%;
    padding: 14px;
    border: 1px solid var(--pfb-teal-mid);
    background: var(--pfb-white);
    color: var(--pfb-teal-dark);
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    letter-spacing: 0.1em;
    cursor: pointer;
    text-align: center;
    margin-bottom: 28px;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}

.pfb-btn-to-calendar:hover {
    border-color: var(--pfb-teal);
    background: var(--pfb-teal-pale);
    color: var(--pfb-teal-dark);
}

/* Booking section title */
.pfb-section-title {
    font-size: 13px;
    color: var(--pfb-teal-dark);
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
    border-left: 3px solid var(--pfb-teal);
    padding-left: 10px;
}

/* Booking items */
.pfb-booking-item {
    border: 1px solid var(--pfb-gray-mid);
    padding: 16px 20px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pfb-booking-info { font-size: 13px; line-height: 1.7; }
.pfb-booking-date-text { font-weight: 500; color: var(--pfb-dark); }
.pfb-booking-desc { color: var(--pfb-gray-text); font-size: 12px; }

.pfb-booking-tag {
    font-size: 11px;
    padding: 4px 12px;
    background: var(--pfb-teal-pale);
    color: var(--pfb-teal-dark);
    border: 1px solid var(--pfb-teal-mid);
    flex-shrink: 0;
}

.pfb-booking-tag--cancel {
    background: #f9f0f0;
    color: #c06060;
    border-color: #e0a0a0;
}

/* Logout */
.pfb-btn-logout {
    display: block;
    width: 100%;
    padding: 14px;
    background: var(--pfb-gray-mid);
    color: var(--pfb-dark);
    border: none;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    letter-spacing: 0.1em;
    cursor: pointer;
    text-align: center;
    transition: background 0.2s;
    margin-top: 8px;
}

.pfb-btn-logout:hover { background: #d0c8b8; }

/* Venue info (legacy) */
.pfb-venue-info { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }

.pfb-venue-area {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--pfb-teal);
    color: var(--pfb-white);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 20px;
}

.pfb-venue-name { font-size: 1.1rem; font-weight: 600; color: var(--pfb-dark); }
.pfb-venue-note { font-size: 0.8rem; color: var(--pfb-gray-text); margin: 0; }

/* Profile table */
.pfb-profile-table { width: 100%; border-collapse: collapse; }

.pfb-profile-table th,
.pfb-profile-table td {
    padding: 0.75rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--pfb-gray-bg);
    vertical-align: top;
}

.pfb-profile-table th { width: 140px; font-weight: 500; color: var(--pfb-gray-text); text-align: left; }
.pfb-profile-table td { color: var(--pfb-dark); }
.pfb-kana { font-size: 0.8rem; color: var(--pfb-gray-text); }
.pfb-text-muted { color: var(--pfb-gray-text); font-size: 0.9rem; }

/* Status badges */
.pfb-status-badge { display: inline-block; padding: 2px 8px; font-size: 0.75rem; font-weight: 600; }
.pfb-status-badge--confirmed { background: var(--pfb-teal-pale); color: var(--pfb-teal); }
.pfb-status-badge--cancelled { background: var(--pfb-red-light); color: var(--pfb-red); }

/* Cancel policy table */
.pfb-policy-table-wrap { overflow-x: auto; }

.pfb-policy-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; text-align: center; }

.pfb-policy-table th {
    background: var(--pfb-gray-bg);
    color: var(--pfb-dark);
    font-weight: 500;
    padding: 0.6rem 0.75rem;
    border-bottom: 2px solid var(--pfb-gray-mid);
    font-size: 0.8rem;
}

.pfb-policy-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--pfb-gray-bg); font-weight: 500; }
.pfb-policy-table td:first-child { font-weight: 500; text-align: left; }

.pfb-policy-row--safe td { color: var(--pfb-success); }
.pfb-policy-row--safe td:first-child { color: var(--pfb-dark); }
.pfb-policy-row--warn td { color: #B45309; background: #FFFBEB; }
.pfb-policy-row--warn td:first-child { color: var(--pfb-dark); }
.pfb-policy-row--danger td { color: var(--pfb-red); background: var(--pfb-red-light); }
.pfb-policy-row--danger td:first-child { color: var(--pfb-dark); }

.pfb-policy-notes { margin-top: 0.75rem; }
.pfb-policy-notes p { font-size: 0.78rem; color: var(--pfb-gray-text); margin: 0.15rem 0; line-height: 1.5; }

/* Complete page icon */
.pfb-complete-icon { text-align: center; font-size: 3rem; margin-bottom: 0.5rem; }

/* Square */
.pfb-square-card-container { min-height: 90px; padding: 0.5rem 0; }
#pfb-pay-button:disabled { opacity: 0.6; cursor: not-allowed; }

/* Cancel policy in booking pages */
.pfb-cancel-policy ul { margin: 0.3rem 0 0.5rem; padding-left: 1.25rem; }
.pfb-cancel-policy li { font-size: 0.85rem; margin-bottom: 0.2rem; }

/* ========================================
   Booking confirm modal overlay
   ======================================== */

.pfb-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.pfb-modal-overlay.open { display: flex; }

.pfb-modal {
    background: var(--pfb-white);
    width: 100%;
    max-width: 440px;
    padding: 36px;
    position: relative;
    margin: 20px;
}

.pfb-modal-close {
    position: absolute;
    top: 16px; right: 16px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    color: var(--pfb-gray-text);
}

.pfb-modal-title {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.pfb-modal-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--pfb-gray-mid);
    font-size: 13px;
}

.pfb-modal-row:last-of-type { border-bottom: none; }
.pfb-modal-label { color: var(--pfb-gray-text); }
.pfb-modal-value { font-weight: 500; }

.pfb-modal-note {
    font-size: 12px;
    color: var(--pfb-gray-text);
    margin-top: 16px;
    line-height: 1.7;
}

.pfb-modal-actions { display: flex; gap: 10px; margin-top: 24px; }

/* ========================================
   Responsive - Tablet
   ======================================== */

@media (max-width: 900px) {
    .pfb-reservation-wrap {
        grid-template-columns: 1fr;
    }

    .pfb-res-left {
        border-right: none;
        border-bottom: 1px solid var(--pfb-gray-mid);
        padding: 0 0 24px 0;
    }

    .pfb-res-right {
        padding: 24px 0 0 0;
    }

    .pfb-mypage-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .pfb-heading-en { font-size: 32px; }
}

/* ========================================
   Responsive - Mobile
   ======================================== */

@media (max-width: 600px) {
    .pfb-form-wrap {
        padding: 0 0.75rem;
        margin: 1.25rem auto;
    }

    .pfb-form-title { font-size: 1.2rem; margin-bottom: 1rem; }
    .pfb-form-row--half { flex-direction: column; gap: 0; }

    .pfb-page-heading { padding: 16px 0 12px; }
    .pfb-heading-en { font-size: 28px; }

    .pfb-mypage { padding: 0 0.5rem 2rem; }

    .pfb-member-card { padding: 20px; }
    .pfb-member-card-type { font-size: 18px; }

    .pfb-cal-cell { min-height: 44px; padding: 4px 2px; }
    .pfb-cal-date { font-size: 11px; }
    .pfb-cal-status { font-size: 10px; }
    .pfb-cal-month-num { font-size: 22px; }

    .pfb-lesson-card { padding: 14px 16px; }
    .pfb-lesson-time { font-size: 16px; }

    .pfb-booking-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .pfb-form-actions { flex-direction: column; }
    .pfb-form-actions .pfb-btn { width: 100%; text-align: center; }

    .pfb-profile-table th,
    .pfb-profile-table td {
        display: block; width: 100%; padding: 0.3rem 0;
    }

    .pfb-profile-table th { border-bottom: none; padding-bottom: 0; font-size: 0.8rem; }
    .pfb-profile-table td { padding-top: 0; padding-bottom: 0.6rem; border-bottom: 1px solid var(--pfb-gray-bg); }

    .pfb-modal { padding: 24px; margin: 16px; }
    .pfb-modal-title { font-size: 16px; }
}

@media (max-width: 380px) {
    .pfb-cal-cell { min-height: 38px; }
    .pfb-cal-date { font-size: 10px; }
    .pfb-cal-status { font-size: 9px; }
}