/* --- Main Form Container --- */
.form {
    background-color: var(--bg-card);
    max-width: 900px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);

    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* --- Typography & Headings --- */
h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--bg-page);
    color: var(--text-main);
    font-size: 1.25rem;
}

/* --- Form Inputs & Labels --- */
.textInput {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-muted);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    box-sizing: border-box;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--input-bg);
    color: var(--input-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.3s ease, color 0.3s ease;
}

select option {
    background-color: var(--dropdown-bg);
    color: var(--input-text);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--input-focus) 20%, transparent);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

/* --- Radio Buttons (Public / Private) --- */
#mainPubPrivInfo {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

#mainPubPrivInfo h3 {
    width: 100%;
    /* Forces heading to its own line */
}

#mainPubPrivInfo label {
    margin-bottom: 0;
    margin-right: var(--spacing-xs);
    font-weight: normal;
    cursor: pointer;
}

#mainPubPrivInfo input[type="radio"] {
    margin-right: var(--spacing-lg);
    cursor: pointer;
}

/* --- Specific Section Layouts (Mobile First) --- */
.userInfo,
#geustCount,
#radioDayTime,
#blerbQuestionsComments {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

#dateTime {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* --- Blurb Section --- */
#blerb {
    background-color: var(--bg-callout);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
}

#blerb p {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

#blerb p:last-child {
    margin-bottom: 0;
}

/* --- Payment Instructions Box --- */
#payment-instructions {
    margin-top: var(--spacing-md);
}

.payment-instructions-box {
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.6;
    box-shadow: var(--card-shadow);
}

.payment-instructions-box p {
    margin: 0 0 0.75rem 0;
}

.payment-instructions-box p:last-child {
    margin-bottom: 0;
}

.ride-type-heading {
    font-size: 1.05rem;
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.badge-group {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs, 0.4rem);
    margin: 0.5rem 0 0.75rem 0;
}

.instruction-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.6rem;
    font-size: 0.9rem;
    width: fit-content;
}

/* --- Submit Button & Cost --- */
#costSubmit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

#submit {
    background-color: var(--btn-bg);
    color: var(--btn-text);
    padding: 0.85rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    width: 100%;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

#submit:hover {
    background-color: var(--btn-hover);
}

#submit:active {
    transform: scale(0.98);
}


/* --- Responsive Breakpoints (Tablet & Desktop) --- */
@media screen and (min-width: 768px) {

    /* 2 Columns for User Info */
    .userInfo {
        grid-template-columns: 1fr 1fr;
    }

    /* 3 Columns for Guest Counts */
    #geustCount {
        grid-template-columns: repeat(3, 1fr);
    }

    /* 2 Columns for Selectors */
    #radioDayTime {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    /* 2 Columns for Comments and Blurb */
    #blerbQuestionsComments {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    /* Horizontal alignment for submit area */
    #costSubmit {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }

    #submit {
        width: auto;
    }
}

/* --- Tip Section (Integrated Form Style) --- */
.tip-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tip-content-wrap {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tip-buttons-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tip-btn {
    flex: 1;
    min-width: 55px;
    padding: 0.75rem 0.5rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    background-color: var(--input-bg);
    color: var(--input-text);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    text-align: center;
}

.tip-btn:hover {
    border-color: var(--input-focus);
    background-color: var(--dropdown-hover);
}

.tip-btn.active {
    background-color: var(--btn-bg);
    color: var(--btn-text);
    border-color: var(--btn-bg);
}

.tip-input-group {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.tip-input-group .currency-symbol {
    position: absolute;
    left: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    pointer-events: none;
}

.tip-input-group input[type="number"] {
    padding-left: 2rem;
}

@media screen and (min-width: 768px) {
    .tip-content-wrap {
        display: grid;
        grid-template-columns: 2fr 1fr;
        align-items: end;
        gap: var(--spacing-lg);
    }
}

/* --- Receipt Confirmation View --- */
.receipt-section {
    max-width: 900px;
    margin: var(--spacing-xl) auto;
}

.receipt-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    color: var(--text-main);
}

.receipt-header {
    text-align: center;
    border-bottom: 2px dashed var(--input-border);
    padding-bottom: var(--spacing-md);
}

.receipt-badge-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-success, #27ae60);
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: bold;
    border-radius: 50%;
    margin-bottom: var(--spacing-xs);
}

.receipt-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.receipt-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.payment-alert-banner {
    background-color: var(--ride-public-bg, #e3f2fd);
    border: 1px solid var(--ride-public-border, #2196f3);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.payment-alert-icon {
    font-size: 1.8rem;
}

.payment-alert-text {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.payment-alert-text p {
    margin: 0.25rem 0 0.75rem 0;
}

.payment-link-inline {
    color: var(--status-public, #2563eb);
    font-weight: bold;
    word-break: break-all;
}

.btn-payment-action {
    display: inline-block;
    background-color: var(--btn-bg);
    color: var(--btn-text);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.btn-payment-action:hover {
    background-color: var(--btn-hover);
}

.receipt-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    background-color: var(--bg-callout);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

@media screen and (min-width: 600px) {
    .receipt-details-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.receipt-detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.detail-value {
    font-size: 1rem;
    font-weight: 500;
}

.receipt-breakdown-section h3 {
    margin-bottom: var(--spacing-sm);
}

.receipt-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-xs);
}

.receipt-table th,
.receipt-table td {
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--input-border);
    font-size: 0.95rem;
}

.receipt-table th {
    text-align: left;
    background-color: var(--table-header-bg, #f1f5f9);
    color: var(--text-main);
    font-weight: 600;
}

.receipt-table tfoot td {
    border-bottom: none;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.receipt-table tr.grand-total-row td {
    border-top: 2px solid var(--text-main);
    font-size: 1.15rem;
    padding-top: 0.75rem;
}

.text-center { text-align: center; }
.text-right { text-align: right; }

.receipt-notes {
    background-color: var(--bg-callout);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.receipt-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    flex-wrap: wrap;
}

.btn-receipt-action {
    padding: 0.65rem 1.4rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    transition: background-color 0.2s ease;
}

.btn-print {
    background-color: var(--bg-callout);
    color: var(--text-main);
    border: 1px solid var(--input-border);
}

.btn-print:hover {
    background-color: var(--dropdown-hover, #e2e8f0);
}

.btn-reload {
    background-color: var(--btn-bg);
    color: var(--btn-text);
}

.btn-reload:hover {
    background-color: var(--btn-hover);
}

.receipt-footer-contact {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px solid var(--input-border);
    padding-top: var(--spacing-md);
}

@media print {
    body {
        background-color: #ffffff !important;
        color: #000000 !important;
    }
    .no-print, .payment-alert-banner, header, footer {
        display: none !important;
    }
    .receipt-card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
        padding: 0 !important;
    }
}

/* ==========================================================================
   Form Validation & Feedback Styles
   ========================================================================== */

.field-error,
input.field-error,
select.field-error,
textarea.field-error {
    border: 2px solid var(--color-danger) !important;
    box-shadow: 0 0 0 3px var(--color-danger-ring) !important;
    background-color: var(--color-danger-bg) !important;
    animation: fieldShake 0.35s ease-in-out;
}

.field-error:focus,
input.field-error:focus,
select.field-error:focus,
textarea.field-error:focus {
    border-color: var(--color-danger-dark) !important;
    box-shadow: 0 0 0 4px var(--color-danger-ring-focus) !important;
}

.radio-group-error {
    border: 2px dashed var(--color-danger) !important;
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem !important;
    background-color: var(--color-danger-bg) !important;
    animation: fieldShake 0.35s ease-in-out;
}

.field-error-msg {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--color-danger);
    font-size: 0.84rem;
    font-weight: 600;
    margin-top: 0.35rem;
    line-height: 1.3;
    animation: fadeInError 0.2s ease-in;
}

.field-error-msg .error-icon {
    font-size: 0.95rem;
    flex-shrink: 0;
}

@keyframes fieldShake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

@keyframes fadeInError {
    from {
        opacity: 0;
        transform: translateY(-3px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}