/* =====================================================================
 * Dublin Auto Shine — Booking Form Styles
 * Palette: Red #96201f (actions) · Blue #6281A4 (info/icons) · Black (structure)
 * ===================================================================== */

:root {
    --das-primary:        #1a1a1a;
    --das-primary-dark:   #000000;

    /* Primary brand red — used for CTAs, selections, highlights */
    --das-red:            #96201f;
    --das-red-hover:      #7a1a1a;
    --das-red-soft:       rgba(150, 32, 31, 0.12);
    --das-red-glow:       rgba(150, 32, 31, 0.18);

    /* Secondary brand blue — used for icons, info indicators, completed states */
    --das-blue:           #6281A4;
    --das-blue-hover:     #4f6d8e;
    --das-blue-soft:      rgba(98, 129, 164, 0.12);

    /* Neutral grays */
    --das-gray-50:        #fafafa;
    --das-gray-100:       #f5f5f5;
    --das-gray-200:       #eeeeee;
    --das-gray-300:       #e0e0e0;
    --das-gray-400:       #bdbdbd;
    --das-gray-500:       #9e9e9e;
    --das-gray-600:       #757575;
    --das-gray-700:       #616161;
    --das-gray-800:       #424242;
    --das-gray-900:       #212121;

    /* Status */
    --das-success:        #2e7d32;
    --das-error:          #96201f; /* match brand red for consistency */

    /* Shadows / radii */
    --das-shadow-sm:      0 2px 4px rgba(0,0,0,0.05);
    --das-shadow-md:      0 4px 12px rgba(0,0,0,0.08);
    --das-shadow-lg:      0 8px 24px rgba(0,0,0,0.12);
    --das-shadow-xl:      0 20px 32px rgba(0,0,0,0.12);
    --das-radius-sm:      8px;
    --das-radius-md:      12px;
    --das-radius-lg:      16px;
    --das-radius-xl:      24px;
}

/* Scope reset */
#das-booking,
#das-booking * { box-sizing: border-box; }

.das-booking-wrap {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    color: var(--das-gray-900);
    padding: 60px 24px 80px;
    max-width: 1280px;
    margin: 0 auto;
}
.das-booking-wrap * { margin: 0; padding: 0; }
.das-booking-wrap ul { list-style: none; }

/* ---------------- Hero ---------------- */
.das-hero { text-align: center; margin-bottom: 48px; }
.das-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1a1a1a 0%, #404040 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    line-height: 1.1;
}
.das-hero p {
    font-size: 1.1rem;
    color: var(--das-gray-600);
    max-width: 480px;
    margin: 0 auto;
}

/* ---------------- Stepper ---------------- */
.das-stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 56px;
    max-width: 700px;
}
.das-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 0 1 auto;
    position: relative;
}
.das-step-dot {
    width: 48px;
    height: 48px;
    background: #fff;
    border: 2px solid var(--das-gray-300);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--das-gray-500);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--das-shadow-sm);
}
.das-step.active .das-step-dot {
    border-color: var(--das-red);
    background: var(--das-red);
    color: #fff;
    transform: scale(1.05);
    box-shadow: 0 0 0 4px var(--das-red-glow);
}
.das-step.completed .das-step-dot {
    border-color: var(--das-blue);
    background: var(--das-blue);
    color: #fff;
}
.das-step.completed .das-step-dot::after {
    content: '✓';
    font-size: 1rem;
}
.das-step.completed .das-step-dot span { display: none; }

.das-step-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 8px;
    color: var(--das-gray-500);
    transition: color 0.3s;
}
.das-step.active .das-step-label { color: var(--das-red); font-weight: 700; }
.das-step.completed .das-step-label { color: var(--das-blue); }

.das-step-line {
    flex: 1;
    height: 2px;
    background: var(--das-gray-300);
    margin: 0 8px 24px;
    transition: background 0.3s;
    min-width: 40px;
}
.das-step-line.completed { background: var(--das-blue); }

/* ---------------- Panels ---------------- */
.das-panel { display: none; animation: dasFadeIn 0.4s ease-out; }
.das-panel.active { display: block; }
@keyframes dasFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===================================================================
 * Package cards
 * =================================================================== */
.das-packages {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
    margin-bottom: 40px;
}

.das-package-card {
    background: #fff;
    border-radius: var(--das-radius-lg);
    overflow: hidden;
    border: 1px solid var(--das-gray-200) !important;
    box-shadow: var(--das-shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}
.das-package-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--das-shadow-lg);
    border-color: var(--das-gray-300);
}
.das-package-card.selected {
    border: 2px solid var(--das-red);
    box-shadow: 0 8px 28px var(--das-red-soft);
}

.das-package-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--das-red) !important;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    z-index: 2;
    box-shadow: var(--das-shadow-sm);
}

.das-package-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--das-gray-100);
}
.das-package-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.das-package-card:hover .das-package-image img {
    transform: scale(1.04);
}

.das-package-body {
    padding: 24px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.das-package-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--das-gray-900);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 18px;
    line-height: 1.2;
}

/* Two-tier pricing — clickable buttons */
.das-price-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}
.das-price-option {
    background: var(--das-gray-50);
    border: 2px solid var(--das-gray-200);
    border-radius: var(--das-radius-md);
    padding: 14px 10px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
    font-family: inherit;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.1;
}
.das-price-option:hover {
    border-color: var(--das-red) !important;
    background: #fff;
    transform: translateY(-1px);
}
.das-price-option.selected {
    background: var(--das-primary);
    border-color: var(--das-primary);
    color: #fff;
}
.das-price-currency {
    font-size: 0.95rem;
    font-weight: 600;
    vertical-align: super;
    margin-right: 2px;
}
.das-price-amount {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    display: block;
    margin: 2px 0;
}
.das-price-vehicle {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    opacity: 0.85;
    margin-top: 4px;
}

/* Features — checkmarks use blue */
.das-package-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 14px;
    border-top: 1px solid var(--das-gray-100);
    padding-top: 16px;
    margin-top: auto;
}
.das-package-features li {
    font-size: 0.78rem;
    color: var(--das-gray-700);
    display: flex;
    align-items: flex-start;
    gap: 7px;
    line-height: 1.35;
}
.das-package-features li i {
    color: var(--das-blue);
    font-size: 0.7rem;
    flex-shrink: 0;
    margin-top: 3px;
}

@media (max-width: 480px) {
    .das-package-features { grid-template-columns: 1fr; }
    .das-price-options    { grid-template-columns: 1fr; }
}

/* ---------------- Forms ---------------- */
.das-form-group { margin-bottom: 20px; }
.das-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--das-gray-700);
    margin-bottom: 8px;
}
.das-label i { margin-right: 6px; color: var(--das-blue); }

.das-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--das-gray-200);
    border-radius: var(--das-radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.2s;
    background: #fff;
    color: var(--das-gray-900);
}
.das-input:focus {
    outline: none;
    border-color: var(--das-red) !important;
    box-shadow: 0 0 0 3px var(--das-red-soft);
}

.das-time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    margin-top: 16px;
}
.das-time-slot {
    padding: 11px 8px;
    text-align: center;
    border: 2px solid var(--das-gray-200);
    border-radius: var(--das-radius-md);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s;
    background: #fff;
    color: var(--das-gray-700);
    font-family: inherit;
}
.das-time-slot:hover {
    border-color: var(--das-red) !important;
    color: var(--das-red);
}
.das-time-slot.selected {
    background: var(--das-red);
    border-color: var(--das-red);
    color: #fff;
}

/* Two-column layout */
.das-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
@media (max-width: 768px) {
    .das-two-col { grid-template-columns: 1fr; }
}

/* ---------------- Summary ---------------- */
.das-summary-card {
    background: var(--das-gray-50);
    border-radius: var(--das-radius-lg);
    border: 1px solid var(--das-gray-200);
    overflow: hidden;
    align-self: start;
}
.das-summary-header {
    background: var(--das-primary);
    color: #fff;
    padding: 22px;
    text-align: center;
}
.das-summary-header h3 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.das-summary-header p { font-size: 0.8rem; opacity: 0.8; }

.das-summary-package {
    display: flex;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--das-gray-200);
    background: #fff;
    align-items: center;
}
.das-summary-package img {
    width: 84px;
    height: 64px;
    object-fit: cover;
    border-radius: var(--das-radius-sm);
    flex-shrink: 0;
}
.das-sum-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--das-gray-900);
    margin-bottom: 4px;
}
.das-sum-sub {
    font-size: 0.8rem;
    color: var(--das-gray-500);
}

.das-summary-details { padding: 8px 20px; background: #fff; }
.das-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--das-gray-200);
    font-size: 0.85rem;
}
.das-summary-row:last-child { border-bottom: 0; }
.das-summary-row span:first-child { color: var(--das-gray-600); }
.das-summary-row span:last-child {
    font-weight: 600;
    color: var(--das-gray-900);
    text-align: right;
}
.das-summary-row i { width: 16px; color: var(--das-blue); }

.das-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: #fff;
    border-top: 2px solid var(--das-red);
}
.das-summary-total span:first-child {
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.das-summary-total span:last-child {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--das-red);
    letter-spacing: -0.01em;
}

/* ---------------- Payment section ---------------- */
.das-payment-section {
    background: #fff;
    border-radius: var(--das-radius-lg);
    border: 1px solid var(--das-gray-200);
    padding: 24px;
}
.das-payment-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.das-payment-title i { color: var(--das-blue); }

.das-stripe-element {
    background: var(--das-gray-50);
    border-radius: var(--das-radius-md);
    padding: 16px;
    min-height: 250px;
}

.das-payment-footer {
    font-size: 0.72rem;
    color: var(--das-gray-500);
    margin-top: 14px;
    text-align: center;
}
.das-payment-footer i { color: var(--das-blue); }

/* ---------------- Buttons ---------------- */
.das-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 36px;
    gap: 16px;
}
.das-btn {
    padding: 13px 30px;
    border-radius: 40px;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.01em;
}
.das-btn-primary {
    background: var(--das-red);
    color: #fff;
}
.das-btn-primary:hover:not(:disabled) {
    background: var(--das-red-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--das-red-glow);
}
.das-btn-secondary {
    background: #fff;
    color: var(--das-gray-700);
    border: 2px solid var(--das-gray-300);
}
.das-btn-secondary:hover:not(:disabled) {
    border-color: var(--das-red);
    color: var(--das-red);
}
.das-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ---------------- Success ---------------- */
.das-success {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: var(--das-radius-xl);
    box-shadow: var(--das-shadow-xl);
    max-width: 560px;
    margin: 0 auto;
}
.das-success-icon {
    width: 84px;
    height: 84px;
    background: var(--das-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    animation: dasPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.das-success-icon i { font-size: 2.5rem; color: #fff; }
@keyframes dasPop {
    from { transform: scale(0); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}
.das-success h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.das-success p { color: var(--das-gray-600); margin-bottom: 8px; }
.das-success-email {
    margin-top: 18px !important;
    font-size: 0.85rem;
    color: var(--das-gray-500) !important;
}
#das-reset { margin-top: 28px; }

/* ---------------- Error / Spinner ---------------- */
.das-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--das-radius-md);
    padding: 12px 16px;
    color: var(--das-red);
    font-size: 0.85rem;
    margin-top: 16px;
    display: none;
}
.das-error.show { display: block; animation: dasFadeIn 0.3s; }

.das-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: dasSpin 0.7s linear infinite;
    display: inline-block;
}
@keyframes dasSpin { to { transform: rotate(360deg); } }

.das-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.das-loading-card {
    background: #fff;
    padding: 28px 36px;
    border-radius: var(--das-radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    box-shadow: var(--das-shadow-xl);
}
.das-loading-card .das-spinner {
    border-color: rgba(0,0,0,0.1);
    border-top-color: var(--das-red);
    width: 32px;
    height: 32px;
    border-width: 3px;
}
.das-loading-card p {
    color: var(--das-gray-700);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ---------------- Mobile ---------------- */
@media (max-width: 640px) {
    .das-booking-wrap { padding: 32px 16px 48px; }
    .das-hero h1 { font-size: 2rem; }
    .das-step-label { display: none; }
    .das-packages { grid-template-columns: 1fr; }
    .das-buttons { flex-direction: column-reverse; gap: 12px; }
    .das-btn { width: 100%; justify-content: center; }
}