/* Booking Page Specific Styles */
body {
    background-color: #f7f9fa;
}

.booking-container {
    max-width: 900px;
    margin: 120px auto 60px;
    padding: 0 20px;
}

.booking-header {
    text-align: center;
    margin-bottom: 40px;
}

.booking-header h1 {
    font-size: 2.4rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.booking-header p {
    color: #666;
    font-size: 1.1rem;
}

.form-wrapper {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    padding: 40px;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eaeaea;
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 20px;
    padding-bottom: 0;
}

.section-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-icon {
    width: 20px;
    height: 20px;
    opacity: 0.7;
}

/* Form Grid System */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-row.two-col > .form-group { width: 50%; }
.form-row.three-col > .form-group { width: 33.333%; }
.form-group.full-width { width: 100%; }

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: #333;
}

.form-group input, 
.form-group .custom-select, 
.form-group textarea {
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 2px; /* Sharper edges */
    font-family: inherit;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    background: #fdfdfd;
    width: 100%;
}

/* Red border + label tick when input is filled */
.form-group input.input-filled,
.form-group textarea.input-filled {
    border-color: var(--accent-color) !important;
    background: #fff !important;
}

.form-group.is-filled > label::after {
    content: ' ✓';
    color: var(--accent-color);
    font-size: 0.75rem;
    font-weight: 700;
    opacity: 0.8;
}
.form-group input:focus,
.form-group .custom-select:focus, 
.form-group textarea:focus {
    border-color: var(--accent-color);
    background: #fff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(204, 0, 0, 0.1);
}

/* Custom UI Dropdowns */
.custom-dropdown {
    position: relative;
    width: 100%;
    cursor: pointer;
    font-size: 0.85rem;
    font-family: inherit;
}

.dropdown-selected {
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 2px;
    background: #fdfdfd;
    color: #333;
    transition: all 0.05s ease;
    padding-right: 36px;
    min-height: 42px;
    display: flex;
    align-items: center;
}

.custom-dropdown.filled .dropdown-selected {
    border-color: var(--accent-color);
}

.dropdown-options {
    position: absolute;
    top: 100%;
    margin-top: -1px; /* Align perfectly with bottom border */
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 0 0 2px 2px;
    box-shadow: 0 6px 12px rgba(0,0,0,0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-2px);
    transition: all 0.05s ease;
    z-index: 100;
    max-height: 250px;
    overflow-y: auto;
}

.dropdown-options.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-option {
    padding: 10px 14px;
    color: #444;
    transition: background 0.05s ease;
}

.dropdown-option:hover {
    background: rgba(204, 0, 0, 0.05);
    color: var(--accent-color);
}

.select-caret {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    pointer-events: none;
    opacity: 0.6;
    transition: transform 0.1s;
}

.dropdown-options.show ~ .select-caret {
    transform: translateY(-50%) rotate(180deg);
}

textarea {
    resize: none;
}

/* Phone Input with Custom Country Logic */
.phone-input-wrapper {
    display: flex;
    align-items: stretch; /* Makes all children the same height */
    gap: 0;
}

.country-dropdown {
    width: auto;
    min-width: 0;
    flex-shrink: 0;
}

.country-dropdown .dropdown-selected {
    border-radius: 2px 0 0 2px;
    border-right: none;
    font-weight: 600;
    min-height: 0;        /* Let parent flex row control height */
    height: 100%;
    white-space: nowrap; /* Prevent wrapping */
    padding: 0 32px 0 12px;
}

.custom-code-input {
    width: 80px !important;
    border-radius: 0 !important;
    border-right: none !important;
    text-align: center;
}

.phone-input {
    border-radius: 0 2px 2px 0 !important;
    flex-grow: 1;
}

/* Custom Radio Cards for Packages */
.radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.radio-card.individual-lesson {
    grid-column: 1 / -1; /* Spans full width */
}

.radio-card input {
    display: none;
}

.radio-card .card-content {
    border: 2px solid #ddd;
    border-radius: 2px; /* Sharper */
    padding: 12px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fdfdfd;
}

.radio-card.individual-lesson .card-content {
    background: #fdfdfd;
    border-color: #eee;
    color: #888; /* Less visible */
    border-style: dashed;
}

.card-title {
    font-weight: 600;
    color: #444;
    position: relative;
    font-size: 0.9rem;
}

.badge {
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: #fff;
    font-size: 0.6rem;
    padding: 2px 5px;
    border-radius: 2px;
    white-space: nowrap;
}

.radio-card input:checked + .card-content {
    border-color: var(--accent-color);
    background: rgba(204, 0, 0, 0.04);
}

.radio-card input:checked + .card-content .card-title {
    color: var(--accent-color);
}

/* Package Info Box */
.package-info-box {
    margin-top: 10px;
    padding: 12px 16px;
    border: 1px dashed #ddd;
    border-radius: 2px;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    opacity: 0.7;
    transition: opacity 0.15s;
}

.package-info-box:hover {
    opacity: 1;
}

#package-info-text {
    margin: 0;
    font-size: 0.8rem;
    color: #777;
    line-height: 1.4;
    flex-grow: 1;
    font-style: italic;
}

.package-details-btn {
    font-size: 0.78rem;
    color: var(--accent-color);
    text-decoration: none;
    white-space: nowrap;
    font-weight: 600;
    letter-spacing: 0.3px;
    border-bottom: 1px solid transparent;
    transition: border-color 0.1s;
}

.package-details-btn:hover {
    border-bottom-color: var(--accent-color);
}

.form-actions {
    margin-top: 40px;
    text-align: right;
}

.submit-btn {
    padding: 14px;
    font-size: 1rem;
    border: 2px solid var(--accent-color);
    cursor: pointer;
    width: 100%;
    max-width: 100%; /* Full width */
    border-radius: 2px; /* Sharper */
    background-color: var(--accent-color);
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.submit-btn:hover {
    background-color: transparent;
    color: var(--accent-color);
}

/* Success Popup */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-box {
    background: #fff;
    width: 90%;
    max-width: 450px;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.popup-overlay.active .popup-box {
    transform: translateY(0);
}

.popup-icon {
    width: 65px;
    height: 65px;
    background: var(--accent-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 24px;
    box-shadow: 0 4px 15px rgba(204,0,0,0.25);
}

.popup-box h2 {
    color: var(--text-color);
    margin-bottom: 14px;
    font-size: 1.6rem;
}

.popup-box p {
    color: #555;
    margin-bottom: 28px;
    line-height: 1.6;
    font-size: 1.05rem;
}

.popup-btn {
    width: 100%;
    padding: 14px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .form-row.two-col, .form-row.three-col {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-row.two-col > .form-group, 
    .form-row.three-col > .form-group {
        width: 100%;
    }

    .form-wrapper {
        padding: 30px 20px;
    }
    
    .booking-header h1 {
        font-size: 2.1rem;
    }

    .submit-btn {
        max-width: 100%;
    }

    .radio-group {
        grid-template-columns: 1fr; /* Stack packages on mobile */
    }

    .country-select-wrapper {
        min-width: 90px;
    }

    .package-info-box {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .package-details-btn {
        width: 100%;
        text-align: center;
    }
}