/* SerpicoRent Frontend Styles */
:root {
    --sr-primary: #de0631;
    --sr-primary-hover: #b8052a;
    --sr-success: #34c759;
    --sr-danger: #ff3b30;
    --sr-warning: #ff9500;
    --sr-text: #1d1d1f;
    --sr-text-light: #86868b;
    --sr-bg: #f5f5f7;
    --sr-white: #fff;
    --sr-border: #d2d2d7;
    --sr-radius: 12px;
    --sr-shadow: 0 2px 10px rgba(0,0,0,0.08);
    --sr-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
}

/* Buttons */
.sr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 980px;
    font-family: var(--sr-font);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1.2;
}

.sr-btn--primary {
    background: var(--sr-primary);
    color: var(--sr-white);
}
.sr-btn--primary:hover {
    background: var(--sr-primary-hover);
    color: var(--sr-white);
    transform: scale(1.02);
}

.sr-btn--success {
    background: var(--sr-success);
    color: var(--sr-white);
}
.sr-btn--success:hover {
    background: #2db84e;
    color: var(--sr-white);
}

.sr-btn--outline {
    background: transparent;
    color: var(--sr-primary);
    border: 1.5px solid var(--sr-primary);
}
.sr-btn--outline:hover {
    background: var(--sr-primary);
    color: var(--sr-white);
}

.sr-btn--disabled {
    background: #e5e5ea;
    color: var(--sr-text-light);
    cursor: not-allowed;
}

.sr-btn--full { width: 100%; }
.sr-btn--lg { padding: 16px 32px; font-size: 17px; }

/* Forms */
.sr-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--sr-text);
    margin-bottom: 6px;
}

.sr-form input[type="text"],
.sr-form input[type="email"],
.sr-form input[type="tel"],
.sr-form input[type="date"],
.sr-form input[type="number"],
.sr-form select,
.sr-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--sr-border);
    border-radius: 10px;
    font-family: var(--sr-font);
    font-size: 15px;
    color: var(--sr-text);
    background: var(--sr-white);
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.sr-form input:focus,
.sr-form select:focus,
.sr-form textarea:focus {
    outline: none;
    border-color: var(--sr-primary);
    box-shadow: 0 0 0 3px rgba(0,113,227,0.15);
}

.sr-form__row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.sr-form__field {
    flex: 1;
    min-width: 180px;
    margin-bottom: 16px;
}

.sr-form__field--submit {
    display: flex;
    align-items: flex-end;
}

.sr-form__field--checkbox {
    display: flex;
    align-items: center;
}

.sr-form__field--checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    cursor: pointer;
}

.sr-form__actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
}

/* Search Form */
.sr-search-form {
    background: var(--sr-white);
    border-radius: var(--sr-radius);
    padding: 24px;
    box-shadow: var(--sr-shadow);
    margin-bottom: 32px;
}

/* Notices */
.sr-notice {
    padding: 16px 20px;
    border-radius: 10px;
    font-size: 14px;
    margin-bottom: 20px;
}
.sr-notice--error { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.sr-notice--warning { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.sr-notice--success { background: #f0fdf4; color: #16a34a; border: 1px solid #bbf7d0; }

/* Catalog */
.sr-catalog__grid {
    display: grid;
    gap: 24px;
}
.sr-catalog[data-columns="2"] .sr-catalog__grid { grid-template-columns: repeat(2, 1fr); }
.sr-catalog[data-columns="3"] .sr-catalog__grid { grid-template-columns: repeat(3, 1fr); }
.sr-catalog[data-columns="4"] .sr-catalog__grid { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .sr-catalog__grid { grid-template-columns: 1fr !important; }
}
@media (min-width: 769px) and (max-width: 1024px) {
    .sr-catalog[data-columns="3"] .sr-catalog__grid,
    .sr-catalog[data-columns="4"] .sr-catalog__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Card */
.sr-card {
    background: var(--sr-white);
    border-radius: var(--sr-radius);
    box-shadow: var(--sr-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.sr-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.sr-card--unavailable {
    opacity: 0.6;
}

.sr-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.sr-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sr-card__badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    border-radius: 980px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.sr-card__badge--available {
    background: rgba(52,199,89,0.9);
    color: #fff;
}

.sr-card__badge--unavailable {
    background: rgba(255,59,48,0.9);
    color: #fff;
}

.sr-card__body {
    padding: 20px;
    flex: 1;
}

.sr-card__title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 4px;
}

.sr-card__title a {
    color: var(--sr-text);
    text-decoration: none;
}
.sr-card__title a:hover {
    color: var(--sr-primary);
}

.sr-card__subtitle {
    color: var(--sr-text-light);
    font-size: 14px;
    margin: 0 0 12px;
}

.sr-card__specs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.sr-card__spec {
    font-size: 13px;
    color: var(--sr-text-light);
    background: var(--sr-bg);
    padding: 4px 10px;
    border-radius: 6px;
}

.sr-card__pricing {
    margin-top: auto;
}

.sr-card__price {
    font-size: 24px;
    font-weight: 700;
    color: var(--sr-text);
}

.sr-card__period {
    font-size: 13px;
    color: var(--sr-text-light);
}

.sr-card__discount {
    display: block;
    font-size: 12px;
    color: var(--sr-success);
    font-weight: 600;
    margin-top: 2px;
}

.sr-card__footer {
    padding: 0 20px 20px;
}

/* Single Item */
.sr-single__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.sr-single__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .sr-single__grid { grid-template-columns: 1fr; }
}

.sr-single__main-image {
    width: 100%;
    border-radius: var(--sr-radius);
    object-fit: cover;
}

.sr-single__title {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--sr-text);
}

.sr-single__subtitle {
    font-size: 16px;
    color: var(--sr-text-light);
    margin: 0 0 20px;
}

.sr-single__price-badge {
    display: inline-block;
    background: var(--sr-primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: 980px;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
}

.sr-single__price-badge span {
    font-size: 14px;
    font-weight: 400;
    opacity: 0.8;
}

.sr-single__specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.sr-single__spec {
    background: var(--sr-bg);
    padding: 12px 16px;
    border-radius: 10px;
}

.sr-single__spec-label {
    display: block;
    font-size: 12px;
    color: var(--sr-text-light);
    margin-bottom: 4px;
}

.sr-single__spec-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--sr-text);
}

.sr-single__features {
    margin-bottom: 24px;
}

.sr-single__features h3 {
    font-size: 15px;
    margin-bottom: 8px;
}

.sr-single__booking {
    background: var(--sr-bg);
    padding: 24px;
    border-radius: var(--sr-radius);
}

.sr-single__booking h3 {
    margin-top: 0;
    font-size: 18px;
}

.sr-single__description {
    max-width: 800px;
}

.sr-single__description h2 {
    font-size: 24px;
    margin-bottom: 16px;
}

/* Availability Result */
#sr-availability-result {
    margin: 16px 0;
    padding: 16px;
    border-radius: 10px;
    background: var(--sr-white);
}

#sr-availability-status.sr-available {
    color: var(--sr-success);
    font-weight: 600;
    font-size: 15px;
}

#sr-availability-status.sr-unavailable {
    color: var(--sr-danger);
    font-weight: 600;
    font-size: 15px;
}

#sr-pricing-details {
    margin-top: 12px;
    font-size: 14px;
}

.sr-pricing-line {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--sr-bg);
}

.sr-pricing-line--total {
    font-weight: 700;
    font-size: 16px;
    border-bottom: none;
    padding-top: 10px;
}

.sr-pricing-line--discount {
    color: var(--sr-success);
}

/* Checkout */
.sr-checkout__grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 32px;
    align-items: start;
}

@media (max-width: 768px) {
    .sr-checkout__grid { grid-template-columns: 1fr; }
}

.sr-checkout__form h2,
.sr-summary h2 {
    font-size: 22px;
    margin-top: 0;
}

/* Summary */
.sr-summary {
    background: var(--sr-bg);
    border-radius: var(--sr-radius);
    padding: 24px;
    position: sticky;
    top: 40px;
}

.sr-summary__img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 16px;
}

.sr-summary__title {
    font-size: 18px;
    margin: 0 0 16px;
}

.sr-summary__dates {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.sr-summary__date {
    flex: 1;
    background: var(--sr-white);
    padding: 12px;
    border-radius: 10px;
    text-align: center;
}

.sr-summary__label {
    display: block;
    font-size: 11px;
    color: var(--sr-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.sr-summary__value {
    font-size: 14px;
    font-weight: 600;
}

.sr-summary__pricing {
    border-top: 1px solid var(--sr-border);
    padding-top: 16px;
}

.sr-summary__line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.sr-summary__line--discount {
    color: var(--sr-success);
}

.sr-summary__line--total {
    font-size: 18px;
    font-weight: 700;
    border-top: 2px solid var(--sr-text);
    padding-top: 12px;
    margin-top: 8px;
}

.sr-summary__line--deposit {
    color: var(--sr-warning);
    font-weight: 500;
}

.sr-summary__line--avg {
    font-size: 12px;
    color: var(--sr-text-light);
}

/* Thank You */
.sr-thankyou {
    text-align: center;
    max-width: 600px;
    margin: 40px auto;
}

.sr-thankyou__icon {
    width: 80px;
    height: 80px;
    background: var(--sr-success);
    color: #fff;
    font-size: 40px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.sr-thankyou__title {
    font-size: 28px;
    margin-bottom: 8px;
}

.sr-thankyou__text {
    color: var(--sr-text-light);
    font-size: 16px;
    margin-bottom: 32px;
}

.sr-thankyou__details {
    background: var(--sr-bg);
    border-radius: var(--sr-radius);
    padding: 24px;
    margin-bottom: 32px;
    text-align: left;
}

.sr-thankyou__table {
    width: 100%;
    border-collapse: collapse;
}

.sr-thankyou__table th,
.sr-thankyou__table td {
    padding: 10px 0;
    border-bottom: 1px solid var(--sr-border);
}

.sr-thankyou__table th {
    text-align: left;
    color: var(--sr-text-light);
    font-weight: 500;
    width: 40%;
}

.sr-thankyou__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* Archive */
.sr-archive__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.sr-archive__title {
    font-size: 32px;
    margin-bottom: 24px;
}

/* Loading spinner */
.sr-loading {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: sr-spin 0.6s ease-in-out infinite;
}

@keyframes sr-spin {
    to { transform: rotate(360deg); }
}

/* Required field indicator */
.sr-required { color: var(--sr-danger); }

/* Form validation errors */
.sr-form__error {
    display: none;
    color: var(--sr-danger);
    font-size: 12px;
    margin-top: 4px;
}
.sr-form__error.sr-visible { display: block; }
.sr-form__field.sr-has-error input,
.sr-form__field.sr-has-error select,
.sr-form__field.sr-has-error textarea {
    border-color: var(--sr-danger);
    box-shadow: 0 0 0 3px rgba(255,59,48,0.1);
}

/* Payment info box */
.sr-payment-info {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: #f0f7ff;
    border: 1.5px solid #c2dcf5;
    border-radius: 10px;
    padding: 16px 20px;
    margin: 20px 0;
}

.sr-payment-info__icon {
    font-size: 24px;
    flex-shrink: 0;
    line-height: 1;
}

.sr-payment-info__text {
    flex: 1;
}

.sr-payment-info__text strong {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}

.sr-payment-info__text p {
    margin: 0;
    font-size: 13px;
    color: var(--sr-text-light);
    line-height: 1.5;
}

.sr-payment-info__cards {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.sr-payment-info__cards span {
    background: var(--sr-white);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--sr-text-light);
    border: 1px solid var(--sr-border);
}

/* Summary subtitle */
.sr-summary__subtitle {
    font-size: 13px;
    color: var(--sr-text-light);
    margin: -8px 0 16px;
}

/* Summary remaining balance */
.sr-summary__line--remaining {
    font-size: 13px;
    color: var(--sr-text-light);
    font-style: italic;
}

/* Checkout select (no item selected) */
.sr-checkout-select {
    max-width: 800px;
    margin: 0 auto;
    background: var(--sr-white);
    border-radius: var(--sr-radius);
    padding: 32px;
    box-shadow: var(--sr-shadow);
}

.sr-checkout-select h2 {
    margin-top: 0;
    font-size: 24px;
}

.sr-checkout-select p {
    color: var(--sr-text-light);
    margin-bottom: 24px;
}

/* Delivery Options */
.sr-delivery-options {
    margin: 16px 0;
}

.sr-radio-row {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.sr-radio-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    white-space: nowrap;
}

.sr-radio-label input[type="radio"] {
    accent-color: var(--sr-primary);
    width: 18px;
    height: 18px;
    margin: 0;
}

.sr-badge--free {
    color: var(--sr-success);
    font-weight: 600;
    font-size: 13px;
}