/* ================================================================
   RDV Manager — Public Styles
   Primary accent: #F34747
   Font: Inter (loaded via @import or system fallback)
================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --rdv-primary: #F34747;
    --rdv-primary-dk: #d63232;
    --rdv-primary-lt: rgba(243, 71, 71, 0.08);
    --rdv-bg: #ffffff;
    --rdv-surface: #f8f8fa;
    --rdv-border: #e4e4e8;
    --rdv-text: #1a1a2e;
    --rdv-text-muted: #6b6b80;
    --rdv-success: #22c55e;
    --rdv-radius: 0px;
    --rdv-radius-sm: 0px;
    --rdv-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
    --rdv-transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --rdv-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ----------------------------------------------------------------
   Trigger Button
---------------------------------------------------------------- */
.rdv-trigger-wrap {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 8px 0;
}

.rdv-open-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    background: var(--rdv-primary);
    color: #fff;
    font-family: var(--rdv-font);
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 0px;
    cursor: pointer;
    transition: background var(--rdv-transition), transform var(--rdv-transition), box-shadow var(--rdv-transition);
    box-shadow: 0 4px 14px rgba(243, 71, 71, 0.35);
    letter-spacing: 0.01em;
}

.rdv-open-btn:hover {
    background: var(--rdv-primary-dk);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(243, 71, 71, 0.40);
}

.rdv-open-btn:active {
    transform: translateY(0);
}

.rdv-btn-dashboard {
    background: #1a1a2e;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.rdv-btn-dashboard:hover {
    background: #2d2d4a;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

/* ----------------------------------------------------------------
   Overlay
---------------------------------------------------------------- */
.rdv-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 20, 0.60);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    animation: rdvFadeIn var(--rdv-transition) both;
}

.rdv-overlay[hidden] {
    display: none;
}

@keyframes rdvFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ----------------------------------------------------------------
   Modal
---------------------------------------------------------------- */
.rdv-modal {
    position: relative;
    width: 100%;
    max-width: 930px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--rdv-bg);
    border-radius: 0px;
    box-shadow: var(--rdv-shadow);
    padding: 36px 40px 32px;
    font-family: var(--rdv-font);
    color: var(--rdv-text);
    animation: rdvSlideUp var(--rdv-transition) both;
    scrollbar-width: thin;
    scrollbar-color: var(--rdv-border) transparent;
}

@keyframes rdvSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rdv-modal::-webkit-scrollbar {
    width: 5px;
}

.rdv-modal::-webkit-scrollbar-track {
    background: transparent;
}

.rdv-modal::-webkit-scrollbar-thumb {
    background: var(--rdv-border);
    border-radius: 0px;
}

.rdv-close {
    position: absolute;
    top: 16px;
    right: 18px;
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    color: var(--rdv-text-muted);
    cursor: pointer;
    transition: color var(--rdv-transition), transform var(--rdv-transition);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0px;
}

.rdv-close:hover {
    color: var(--rdv-primary);
    background: var(--rdv-primary-lt);
    transform: rotate(90deg);
}

/* ----------------------------------------------------------------
   Step Tabs
---------------------------------------------------------------- */
.rdv-tabs {
    display: flex;
    margin-bottom: 32px;
    background: transparent;
    padding: 0;
    border-bottom: 2px solid var(--rdv-border);
}

.rdv-tab {
    flex: 1;
    padding: 12px 6px;
    border: none;
    background: transparent;
    font-family: var(--rdv-font);
    font-size: 13px;
    font-weight: 600;
    color: var(--rdv-text-muted);
    position: relative;
    cursor: default;
    transition: color var(--rdv-transition);
}

.rdv-tab::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: transparent;
    transition: background var(--rdv-transition);
}

.rdv-tab.active {
    color: var(--rdv-primary);
    background: transparent;
    box-shadow: none;
}

.rdv-tab.active::after {
    background: var(--rdv-primary);
}

.rdv-tab.done {
    color: var(--rdv-text);
}

.rdv-tab.done::after {
    background: var(--rdv-text);
}

/* ----------------------------------------------------------------
   Steps
---------------------------------------------------------------- */
.rdv-step h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--rdv-text);
    line-height: 1.3;
}

.rdv-step.hidden {
    display: none;
}

/* ----------------------------------------------------------------
   Date Picker
---------------------------------------------------------------- */
.rdv-date-picker-wrap {
    margin-bottom: 20px;
}

.rdv-date-picker-wrap label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--rdv-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ----------------------------------------------------------------
   Form Fields
---------------------------------------------------------------- */
.rdv-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.rdv-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--rdv-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.rdv-field input,
.rdv-field textarea,
.rdv-field select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--rdv-border);
    border-radius: 0px;
    font-family: var(--rdv-font);
    font-size: 14px;
    color: var(--rdv-text);
    background: var(--rdv-bg);
    transition: border-color var(--rdv-transition), box-shadow var(--rdv-transition);
    box-sizing: border-box;
}

.rdv-field input:focus,
.rdv-field textarea:focus,
.rdv-field select:focus {
    outline: none;
    border-color: var(--rdv-primary);
    box-shadow: 0 0 0 3px var(--rdv-primary-lt);
}

.rdv-field input.rdv-invalid,
.rdv-field textarea.rdv-invalid {
    border-color: var(--rdv-primary);
}

.rdv-form-row {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
}

.rdv-field {
    margin-bottom: 16px;
}

/* ----------------------------------------------------------------
   Time Slots Grid
---------------------------------------------------------------- */
.rdv-slots-wrap {
    margin-bottom: 20px;
}

.rdv-hint {
    font-size: 13px;
    color: var(--rdv-text-muted);
    text-align: center;
    padding: 20px 0;
}

.rdv-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}

.rdv-slot {
    padding: 9px 6px;
    text-align: center;
    border: 1.5px solid var(--rdv-border);
    border-radius: 0px;
    font-family: var(--rdv-font);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--rdv-transition);
    background: var(--rdv-bg);
    color: var(--rdv-text);
    user-select: none;
}

.rdv-slot:hover:not(.rdv-slot--taken) {
    border-color: var(--rdv-primary);
    background: var(--rdv-primary-lt);
    color: var(--rdv-primary);
}

.rdv-slot.rdv-slot--selected {
    background: var(--rdv-primary);
    color: #fff;
    border-color: var(--rdv-primary);
    box-shadow: 0 2px 8px rgba(243, 71, 71, 0.30);
}

.rdv-slot--taken {
    background: #f5f5f7;
    color: #c0c0cc;
    cursor: not-allowed;
    border-color: #e9e9ee;
    text-decoration: line-through;
}

/* ----------------------------------------------------------------
   Subscriptions
---------------------------------------------------------------- */
.rdv-subs-list {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.rdv-sub-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border: 2px solid var(--rdv-border);
    border-radius: 0px;
    cursor: pointer;
    transition: all var(--rdv-transition);
    background: var(--rdv-bg);
}

.rdv-sub-card:hover {
    border-color: var(--rdv-primary);
    background: var(--rdv-primary-lt);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(243, 71, 71, 0.12);
}

.rdv-sub-card.selected {
    border-color: var(--rdv-primary);
    background: var(--rdv-primary-lt);
    box-shadow: 0 4px 16px rgba(243, 71, 71, 0.12);
}

.rdv-sub-dot {
    width: 14px;
    height: 14px;
    border-radius: 0px;
    flex-shrink: 0;
    margin-top: 3px;
}

.rdv-sub-info {
    flex: 1;
}

.rdv-sub-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--rdv-text);
    margin: 0 0 4px;
}

.rdv-sub-desc {
    font-size: 13px;
    color: var(--rdv-text-muted);
    margin: 0 0 6px;
}

.rdv-sub-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    font-weight: 600;
}

.rdv-sub-price {
    color: var(--rdv-primary);
}

.rdv-sub-dur {
    color: var(--rdv-text-muted);
}

.rdv-sub-check {
    width: 20px;
    height: 20px;
    border-radius: 0px;
    border: 2px solid var(--rdv-border);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--rdv-transition);
}

.rdv-sub-card.selected .rdv-sub-check {
    background: var(--rdv-primary);
    border-color: var(--rdv-primary);
}

.rdv-sub-card.selected .rdv-sub-check::after {
    content: '';
    width: 6px;
    height: 10px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(-1px, -1px);
}

/* ----------------------------------------------------------------
   Buttons
---------------------------------------------------------------- */
.rdv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    font-family: var(--rdv-font);
    font-size: 14px;
    font-weight: 600;
    border: 1.5px solid var(--rdv-border);
    border-radius: 0px;
    background: var(--rdv-bg);
    color: var(--rdv-text);
    cursor: pointer;
    transition: all var(--rdv-transition);
    text-decoration: none;
}

.rdv-btn:hover {
    background: var(--rdv-surface);
    border-color: #ccc;
}

.rdv-btn-primary {
    background: var(--rdv-primary);
    color: #fff;
    border-color: var(--rdv-primary);
    box-shadow: 0 4px 14px rgba(243, 71, 71, 0.30);
}

.rdv-btn-primary:hover {
    background: var(--rdv-primary-dk);
    border-color: var(--rdv-primary-dk);
    box-shadow: 0 6px 20px rgba(243, 71, 71, 0.38);
    transform: translateY(-1px);
}

.rdv-btn-primary:active {
    transform: translateY(0);
}

.rdv-btn-danger {
    background: transparent;
    color: var(--rdv-primary);
    border-color: var(--rdv-primary);
}

.rdv-btn-danger:hover {
    background: var(--rdv-primary);
    color: #fff;
}

.rdv-step-nav {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--rdv-border);
}

.rdv-step-nav>.rdv-btn:only-child {
    margin-left: auto;
}

/* ----------------------------------------------------------------
   Success State
---------------------------------------------------------------- */
.rdv-success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 0px;
    background: linear-gradient(135deg, var(--rdv-success), #16a34a);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.rdv-success-icon::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 32px;
    border: 3px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(-2px, -4px);
}

#rdv-step-4 {
    text-align: center;
}

#rdv-step-4 h2 {
    color: var(--rdv-success);
}

#rdv-step-4 p {
    color: var(--rdv-text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

/* ----------------------------------------------------------------
   Account Bubble
---------------------------------------------------------------- */
.rdv-account-bubble {
    background: var(--rdv-surface);
    border: 1px solid var(--rdv-border);
    border-radius: 0px;
    padding: 20px;
    margin: 16px 0 20px;
    text-align: left;
    animation: rdvBubble 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes rdvBubble {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-8px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.rdv-account-bubble>p {
    font-size: 14px;
    color: var(--rdv-text);
    font-weight: 500;
    margin-bottom: 14px;
    text-align: left;
}

.rdv-auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--rdv-border);
    border-radius: 0px;
    padding: 2px;
    margin-bottom: 14px;
    width: fit-content;
}

.rdv-auth-tab {
    padding: 6px 16px;
    border: none;
    background: none;
    border-radius: 0px;
    font-family: var(--rdv-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--rdv-text-muted);
    cursor: pointer;
    transition: all var(--rdv-transition);
}

.rdv-auth-tab.active {
    background: #fff;
    color: var(--rdv-primary);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.rdv-auth-form {
    margin-top: 4px;
}

.rdv-auth-error {
    font-size: 13px;
    color: var(--rdv-primary);
    min-height: 18px;
    margin-bottom: 8px;
}

/* ----------------------------------------------------------------
   My Appointments Dashboard
---------------------------------------------------------------- */
.rdv-my-appts {
    margin-bottom: 16px;
}

.rdv-appt-card {
    border: 1px solid var(--rdv-border);
    border-radius: 0px;
    padding: 14px 16px;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: box-shadow var(--rdv-transition);
}

.rdv-appt-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.rdv-appt-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 0px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rdv-badge-pending {
    background: #fef3c7;
    color: #92400e;
}

.rdv-badge-confirmed {
    background: #dcfce7;
    color: #166534;
}

.rdv-badge-cancelled {
    background: #fee2e2;
    color: #991b1b;
}

.rdv-appt-info {
    flex: 1;
}

.rdv-appt-date {
    font-size: 15px;
    font-weight: 700;
    color: var(--rdv-text);
    margin-bottom: 2px;
}

.rdv-appt-sub {
    font-size: 13px;
    color: var(--rdv-text-muted);
}

.rdv-appt-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.rdv-appt-actions .rdv-btn {
    padding: 6px 12px;
    font-size: 12px;
}

/* ----------------------------------------------------------------
   Spinner
---------------------------------------------------------------- */
.rdv-spinner {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 0px;
    z-index: 10;
}

.rdv-spinner.hidden {
    display: none;
}

.rdv-spinner-ring {
    width: 40px;
    height: 40px;
    border: 3px solid var(--rdv-border);
    border-top-color: var(--rdv-primary);
    border-radius: 0px;
    animation: rdvSpin 0.7s linear infinite;
}

@keyframes rdvSpin {
    to {
        transform: rotate(360deg);
    }
}

/* ----------------------------------------------------------------
   Toast
---------------------------------------------------------------- */
.rdv-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 20px;
    background: var(--rdv-text);
    color: #fff;
    border-radius: 0px;
    font-family: var(--rdv-font);
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.20);
    z-index: 9999999;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    max-width: 340px;
}

.rdv-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.rdv-toast.success {
    background: var(--rdv-success);
}

.rdv-toast.error {
    background: var(--rdv-primary);
}

/* ----------------------------------------------------------------
   Reschedule inline form
---------------------------------------------------------------- */
.rdv-reschedule-form {
    background: var(--rdv-surface);
    border: 1px solid var(--rdv-border);
    border-radius: 0px;
    padding: 12px;
    margin-top: 10px;
}

.rdv-reschedule-form .rdv-form-row {
    margin-bottom: 8px;
}

/* ----------------------------------------------------------------
   Responsive
---------------------------------------------------------------- */
@media (max-width: 640px) {
    .rdv-overlay {
        padding: 0;
    }

    .rdv-modal {
        padding: 50px 20px 24px;
        border-radius: 0;
        max-height: 100%;
        height: 100%;
        width: 100%;
        max-width: 100%;
    }

    .rdv-close {
        top: 10px;
        right: 12px;
        background: var(--rdv-surface);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        /* Ensure it always stands out */
    }

    .rdv-form-row {
        flex-direction: column;
        gap: 0;
    }

    .rdv-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        border-bottom: 2px solid var(--rdv-border);
    }

    .rdv-tabs::-webkit-scrollbar {
        display: none;
    }

    /* Hide scrollbar for tabs */
    .rdv-tab {
        font-size: 13px;
        padding: 12px 16px;
        flex: 0 0 auto;
    }

    .rdv-slots-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }

    .rdv-slot {
        padding: 14px 6px;
        font-size: 14px;
    }

    /* Improved touch target */
    .rdv-field input,
    .rdv-field select,
    .rdv-btn {
        padding: 14px 16px;
        font-size: 15px;
    }

    /* Improved touch target */
    .rdv-toast {
        left: 16px;
        right: 16px;
        bottom: 16px;
        max-width: none;
        text-align: center;
    }

    /* 100% width toast */
}