/* search-address.css — /search-address page
   BoundaryFinder UK
*/

/* ── Hero (matches search-results dark header) ── */
.sa-hero {
    background-color: #0d2818;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50'%3E%3Cpath d='M25 5 L45 25 L25 45 L5 25 Z' stroke='%231e5432' stroke-width='0.6' fill='none'/%3E%3C/svg%3E");
    background-size: 50px 50px;
    padding: var(--spacing-xl) 0;
    border-bottom: 3px solid #e8a838;
    text-align: center;
}

.sa-hero__breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
}

.sa-hero__breadcrumb a {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.sa-hero__breadcrumb span {
    color: rgba(255, 255, 255, 0.55);
}

.sa-hero__breadcrumb-sep {
    color: rgba(255, 255, 255, 0.35);
}

.sa-hero__title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 800;
    color: #fff;
    margin: 0 0 0.4rem;
}

.sa-hero__sub {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    margin: 0;
}

.sa-hero__sub strong {
    color: #e8a838;
}

/* ── Body ──────────────────────────────────────── */
.sa-body {
    padding: 2rem 0 3rem;
    min-height: 40vh;
}

/* ── Loading ───────────────────────────────────── */
.sa-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 3rem 0;
    color: #666;
}

.sa-loading__spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: sa-spin 0.7s linear infinite;
}

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

/* ── State messages ─────────────────────────────── */
.sa-state {
    text-align: center;
    padding: 2.5rem 1rem;
}

.sa-state__msg {
    color: #555;
    font-size: 1rem;
    margin: 0 0 1.2rem;
}

/* ── Filter ────────────────────────────────────── */
.sa-filter-wrap {
    margin-bottom: 1rem;
}

.sa-filter {
    width: 100%;
    max-width: 500px;
    padding: 0.7rem 1rem;
    border: 2px solid #e8a838;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    outline: none;
    box-sizing: border-box;
    transition: border-color var(--transition-fast);
}

.sa-filter:focus {
    border-color: var(--color-primary);
}

/* ── Address list — 3-column grid ───────────────── */
.sa-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

@media (max-width: 900px) {
    .sa-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 540px) {
    .sa-list {
        grid-template-columns: 1fr;
    }
}

/* ── Address card ──────────────────────────────── */
.sa-card {
    display: flex;
    align-items: center;
    padding: 0.75rem 0.9rem;
    background: #fff;
    border: 2px solid #e8a838;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.sa-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 10px rgba(26, 86, 50, 0.1);
    background: #f0f7f3;
}

.sa-card:active {
    background: #e4f0e9;
}

.sa-card__body {
    flex: 1;
    min-width: 0;
}

.sa-card__line1 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sa-card__line2 {
    font-size: 0.8rem;
    color: #666;
    margin-top: 0.1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sa-card__arrow {
    flex-shrink: 0;
    margin-left: 0.5rem;
    color: #bbb;
    font-size: 1rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.sa-card:hover .sa-card__arrow {
    color: var(--color-primary);
    transform: translateX(3px);
}

.sa-card--loading {
    pointer-events: none;
    opacity: 0.6;
}

.sa-card--loading .sa-card__arrow {
    display: none;
}

.sa-card__spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-left: 0.5rem;
    animation: sa-spin 0.7s linear infinite;
}

/* ── Action bar (matches search-results__action-bar) ── */
.sa-action-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.sa-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: #fff;
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    color: var(--color-primary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sa-action-btn:hover {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

/* ── Pagination ────────────────────────────────── */
.sa-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 1rem 0 0.5rem;
}

.sa-pagination__btn {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.9rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.sa-pagination__btn:hover:not([disabled]) {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: #f5faf7;
}

.sa-pagination__btn--disabled,
.sa-pagination__btn[disabled] {
    opacity: 0.35;
    cursor: default;
}

.sa-pagination__info {
    font-size: 0.88rem;
    color: #666;
    white-space: nowrap;
}

/* ── Postcode strip ───────────────────────────── */
.sa-postcode-strip {
    padding: 0.75rem 0;
}

.sa-postcode-strip__inner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-bg-light, #f8f9fa);
    border: 2px solid #e8a838;
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
}

.sa-postcode-strip__inner svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.sa-postcode-strip__postcode {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary);
}

.sa-postcode-strip__back {
    margin-left: auto;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    white-space: nowrap;
}

.sa-postcode-strip__back:hover {
    text-decoration: underline;
    color: var(--color-secondary);
}

/* ── Trust strip ─────────────────────────────── */
.sa-trust-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem 2rem;
    margin-top: 1.75rem;
    padding: 1rem 0;
    border-top: 1px solid var(--color-border);
}

.sa-trust-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: #333;
    white-space: nowrap;
}

.sa-trust-item svg {
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .sa-hero__title {
        font-size: 1.5rem;
    }

    .sa-card__line1 {
        font-size: 0.88rem;
    }

    .sa-action-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .sa-action-btn {
        justify-content: center;
    }

    .sa-trust-strip {
        flex-direction: column;
        align-items: center;
        gap: 0.6rem;
    }

    .sa-trust-item {
        white-space: normal;
        text-align: center;
    }
}

/* ── View switcher (switch to map) ───────────────── */
.sa-view-switch {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.sa-view-switch .container {
    display: flex;
    justify-content: flex-start;
}