/* Radial Search - Umkreissuche Extension */

:root {
    --rs-surface: #ffffff;
    --rs-bg: #f1f5f9;
    --rs-border: #e2e8f0;
    --rs-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --rs-shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --rs-shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.08);
    --rs-shadow-xl: 0 20px 40px -5px rgba(0,0,0,0.12);
    --rs-radius: 12px;
    --rs-radius-lg: 16px;
    --rs-radius-xl: 20px;
    --rs-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --rs-error: #ef4444;
}

.rs-layout { color: var(--rs-text); line-height: 1.6; }
.rs-search-container { max-width: 1100px; margin: 0 auto; padding: 2rem 1rem; }

/* Search Card */
.rs-search-card {
    background: var(--rs-surface); border-radius: var(--rs-radius-xl); padding: 2.5rem;
    box-shadow: var(--rs-shadow-lg); margin-bottom: 2rem; border: 1px solid var(--rs-border);
    position: relative;
}
.rs-search-card--compact { padding: 1.5rem 2rem; }
.rs-search-title { font-size: 1.75rem; font-weight: 700; margin: 0 0 0.5rem; display: flex; align-items: center; gap: 0.75rem; }
.rs-search-icon { width: 32px; height: 32px; flex-shrink: 0; }
.rs-search-subtitle { margin: 0 0 2rem; font-size: 1.05rem; }

/* Form */
.rs-search-form { display: flex; flex-direction: column; gap: 1.25rem; }
.rs-search-form--inline { flex-direction: row; align-items: flex-end; gap: 1rem; }
.rs-search-form--inline .rs-form-group { flex: 1; }
.rs-search-form--inline .rs-form-group:nth-child(2) { flex: 0 0 160px; }
.rs-form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.rs-label { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.rs-input-wrapper { position: relative; }
.rs-input-icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: var(--rs-text-muted); pointer-events: none; }
.rs-input {
    width: 100%; padding: 0.875rem 1rem 0.875rem 3rem; border: 1px solid var(--rs-border);
    border-radius: var(--rs-radius); font-size: 1rem;
    color: var(--rs-text); background: var(--rs-surface); transition: all var(--rs-transition); outline: none; box-sizing: border-box;
}
.rs-input--has-geo { padding-right: 3rem; }
.rs-geo-btn {
    position: absolute; right: 0.625rem; top: 50%; transform: translateY(-50%);
    display: flex; align-items: center; justify-content: center; width: 34px; height: 34px;
    cursor: pointer; z-index: 2; padding: 0.25rem; margin: 0;
}
.rs-geo-btn svg { width: 18px; height: 18px; }
.rs-geo-btn--loading svg { animation: rs-spin 1s linear infinite; }
@keyframes rs-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.rs-select-wrapper { position: relative; }
.rs-select {
    width: 100%; padding: 0.875rem 2.5rem 0.875rem 1rem; border: 1px solid var(--rs-border);
    border-radius: var(--rs-radius); font-size: 1rem;
    color: var(--rs-text); background: var(--rs-surface); appearance: none; cursor: pointer; outline: none;
}
.rs-select-arrow { position: absolute; right: 0.875rem; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--rs-text-muted); pointer-events: none; }

/* Button */
.rs-submit-btn--compact { margin-top: 0; white-space: nowrap; flex-shrink: 0; }
.rs-btn-icon { width: 20px; height: 20px; }

/* Map */
.rs-map-wrapper { border-radius: var(--rs-radius-lg); overflow: hidden; box-shadow: var(--rs-shadow-lg); border: 1px solid var(--rs-border); margin-bottom: 2rem; }
.rs-map { width: 100%; min-height: 300px; z-index: 1; }
.rs-search-marker { background: none !important; border: none !important; }
.leaflet-popup-content-wrapper { border-radius: var(--rs-radius) !important; box-shadow: var(--rs-shadow-lg) !important; padding: 0 !important; overflow: hidden; }
.leaflet-popup-content { margin: 0 !important; min-width: 220px; }
.rs-popup { padding: 1rem 1.25rem; }
.rs-popup__name { font-weight: 700; margin: 0 0 0.375rem;  }
.rs-popup__address { margin: 0 0 0.75rem; }
.rs-popup__distance { font-size: 0.8rem; font-weight: 600; margin: 0 0 0.75rem; }
.rs-popup__detail-btn {
    display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.4rem 0.875rem;
    border: none; border-radius: 6px; cursor: pointer;
}

/* Alert */
.rs-alert { display: flex; align-items: center; gap: 0.75rem; padding: 1rem 1.25rem; border-radius: var(--rs-radius); margin-bottom: 1.5rem; }
.rs-alert--error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.rs-alert-icon { width: 22px; height: 22px; flex-shrink: 0; }

/* Results */
.rs-results-header { margin-bottom: 1.5rem; }
.rs-results-title { font-size: 1.25rem; font-weight: 600; margin: 0; }
.rs-results-count { display: inline-flex; align-items: center; justify-content: center; background: black; color: #fff; font-size: 0.9rem; font-weight: 700; min-width: 2rem; height: 2rem; padding: 0 0.5rem; border-radius: 10px; margin-right: 0.25rem; }

/* Company Cards */
.rs-company-list { display: flex; flex-direction: column; gap: 0.75rem; }
.rs-company-card {
    background: var(--rs-surface); padding: 1.25rem 1.5rem;
    border: 1px solid var(--rs-border); transition: all var(--rs-transition);
}
.rs-company-card:hover { box-shadow: var(--rs-shadow); transform: translateY(-1px); }
.rs-company-card__header { display: flex; align-items: center; gap: 1rem; }
.rs-company-card__rank { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 10px; font-size: 0.9rem; flex-shrink: 0; }
.rs-company-card__info { flex: 1; min-width: 0; }
.rs-company-card__name { font-size: 1.05rem; font-weight: 700; margin: 0 0 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rs-company-card__address { margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rs-company-card__distance { text-align: right; flex-shrink: 0; padding: 0.375rem 0.75rem; background: var(--rs-bg); border-radius: 8px; }
.rs-distance-value { font-size: 1.15rem; }
.rs-distance-unit { font-size: 0.75rem; color: var(--rs-text-muted); font-weight: 600; margin-left: 2px; }
.rs-company-card__actions { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--rs-border); }
.rs-company-card__action { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 8px; border: none; background: var(--rs-surface);  cursor: pointer; transition: all var(--rs-transition); text-decoration: none; }
.rs-company-card__action svg { width: 18px; height: 18px; }
.rs-company-card__detail-btn { margin-left: auto; width: auto; }
.rs-company-card__logo { width: 48px; height: 48px; border-radius: 8px; overflow: hidden; flex-shrink: 0; background: var(--rs-bg); border: 1px solid var(--rs-border); }
.rs-company-card__logo img { width: 100%; height: 100%; object-fit: contain; }

/* No Results */
.rs-no-results { text-align: center; padding: 3rem 2rem; background: var(--rs-surface); border-radius: var(--rs-radius-lg); border: 1px solid var(--rs-border); }
.rs-no-results-icon { width: 64px; height: 64px; color: var(--rs-text-muted); margin-bottom: 1rem; }
.rs-no-results h3 { font-size: 1.25rem; font-weight: 700; margin: 0 0 0.5rem; }
.rs-no-results p { margin: 0; }
.rs-no-results-hint { margin-top: 0.75rem !important; font-size: 0.9rem; color: var(--rs-text-muted) !important; }

/* Overlay */
.rs-overlay { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.rs-overlay-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,0.6); backdrop-filter: blur(8px); animation: rs-fadeIn 0.2s ease; }
.rs-overlay-content { position: relative; background: var(--rs-surface); border-radius: var(--rs-radius-xl); box-shadow: var(--rs-shadow-xl); max-width: 600px; width: 100%; max-height: 85vh; overflow-y: auto; animation: rs-slideUp 0.3s cubic-bezier(0.16,1,0.3,1); }
.rs-overlay-close { position: absolute; top: 1rem; right: 1rem; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: none; cursor: pointer; transition: all var(--rs-transition); z-index: 2; background-color: transparent;}
.rs-overlay-close svg { width: 20px; height: 20px; }
.rs-overlay-body { padding: 2rem; }

/* Detail content */
.rs-detail__header { margin-bottom: 1.5rem;}
.rs-detail__logo { margin-bottom: 1rem; }
.rs-detail__logo img { max-width: 180px; max-height: 80px; object-fit: contain; border-radius: 8px; }
.rs-detail__name { font-size: 1.5rem; font-weight: 700; margin: 0 0 0.5rem; padding-right: 2.5rem; }
.rs-detail__distance-badge { display: inline-flex; align-items: center; gap: 0.25rem; padding: 0.25rem 0.75rem; border-radius: 20px; font-size: 0.85rem; }
.rs-detail__section { margin-bottom: 1.5rem; }
.rs-detail__section-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--rs-text-muted); margin: 0 0 0.75rem; }
.rs-detail__row { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.5rem 0; }
.rs-detail__row-icon { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.rs-detail__row-text { font-size: 0.95rem; color: var(--rs-text); line-height: 1.5; }
.rs-detail__row-text a:hover { text-decoration: underline; }
.rs-detail__description { font-size: 0.95rem; line-height: 1.7; }

/* Animations */
@keyframes rs-fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes rs-slideUp { from { opacity: 0; transform: translateY(20px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* Responsive */
@media (max-width: 768px) {
    .rs-search-container { padding: 1rem 0.75rem; }
    .rs-search-card { padding: 1.5rem; border-radius: var(--rs-radius-lg); }
    .rs-search-title { font-size: 1.35rem; }
    .rs-search-form--inline { flex-direction: column; }
    .rs-search-form--inline .rs-form-group:nth-child(2) { flex: 1; }
    .rs-company-card__header { flex-wrap: wrap; }
    .rs-overlay-content { max-height: 90vh; }
    .rs-overlay-body { padding: 1.5rem; }
}
@media (max-width: 480px) {
    .rs-company-card__rank { display: none; }
    .rs-submit-btn { width: 100%; }
}

/* Autocomplete Dropdown */
.rs-autocomplete-wrapper { position: relative; }
.rs-suggest-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 100;
    margin-top: 4px;
    background: var(--rs-surface);
    border: 1px solid var(--rs-border);
    border-radius: var(--rs-radius);
    box-shadow: var(--rs-shadow-lg);
    max-height: 280px;
    overflow-y: auto;
    animation: rs-fadeIn 0.15s ease;
}
.rs-suggest-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: background var(--rs-transition), color var(--rs-transition);
    border-bottom: 1px solid var(--rs-border);
}
.rs-suggest-item__icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--rs-text-muted);
    transition: color var(--rs-transition);
}
.rs-suggest-item__text {
    display: flex;
    align-items: baseline;
    gap: 0.375rem;
    min-width: 0;
}
.rs-suggest-item__location {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--rs-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rs-suggest-item__country {
    font-size: 0.75rem;
    color: var(--rs-text-muted);
    font-weight: 500;
    white-space: nowrap;
}

/* List Page Header & Sorting Toolbar */
.rs-list-header-card {
    padding: 2rem 2.5rem;
}
.rs-list-header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}
.rs-list-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
}
.rs-sort-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.rs-sort-label {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--rs-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.rs-sort-options {
    display: inline-flex;
    align-items: center;
    gap: 15px;
}
.rs-sort-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all var(--rs-transition);
}
.rs-filter-wrapper {
    position: relative;
    flex: 1;
    min-width: 300px;
    max-width: 360px;
}
.rs-filter-input {
    padding: 0.625rem 1rem 0.625rem 2.75rem;
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .rs-list-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .rs-filter-wrapper {
        max-width: 100%;
    }
    .rs-sort-group {
        flex-direction: column;
        align-items: flex-start;
    }
    .rs-sort-options {
        width: 100%;
    }
    .rs-sort-btn {
        flex: 1;
        justify-content: center;
    }
}