/**
 * RINEX 다운로드 페이지 - 시스템 디자인 통합
 */

/* 섹션 기본 */
.rinex-section {
    margin-bottom: 32px;
}

.rinex-section-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
    margin-bottom: 8px;
}

.rinex-section-desc {
    font-size: 1rem;
    color: var(--muted-foreground);
    margin-bottom: 24px;
}

/* 관측소 컨테이너 */
.rinex-observatory-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 24px;
}

/* 지도 */
.rinex-map-wrapper {
    background: var(--secondary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rinex-map {
    width: 100%;
    max-width: 360px;
    height: auto;
}

.obs-marker {
    cursor: pointer;
    transition: all 0.2s;
}

.obs-marker .marker-dot {
    fill: var(--accent);
    transition: all 0.2s;
}

.obs-marker:hover .marker-dot {
    r: 30;
}

.obs-marker.selected .marker-dot {
    fill: var(--destructive);
}

.marker-text {
    font-weight: var(--font-weight-bold);
    fill: var(--foreground);
    pointer-events: none;
}

/* 관측소 리스트 */
.rinex-obs-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.rinex-obs-list-purpose {
    display: flex;
    gap: 10px;
    flex-direction: row;
}

.rinex-obs-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
}

.rinex-obs-item:hover {
    border-color: var(--accent);
    background: var(--secondary);
}

.rinex-obs-item input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

.rinex-obs-check {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: all 0.2s;
}

.rinex-obs-check::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 2px;
    transition: transform 0.2s;
}

.rinex-obs-item input:checked + .rinex-obs-check {
    border-color: var(--accent);
}

.rinex-obs-item input:checked + .rinex-obs-check::after {
    transform: translate(-50%, -50%) scale(1);
}

.rinex-obs-item input:checked ~ .rinex-obs-label {
    color: var(--accent);
    font-weight: var(--font-weight-medium);
}

.rinex-obs-label {
    font-size: 1rem;
    color: var(--foreground);
    transition: all 0.2s;
}

/* 선택된 표시 */
.rinex-selected-display {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px;
    background: var(--secondary);
    border-radius: var(--radius);
}

.rinex-selected-label {
    font-size: 0.938rem;
    color: var(--muted-foreground);
}

.rinex-selected-count {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent);
}

.rinex-selected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.rinex-tag {
    display: inline-block;
    padding: 4px 12px;
    background: white;
    color: var(--accent);
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-sm);
}

/* 버전 선택 */
.rinex-version-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.rinex-version-card {
    position: relative;
    cursor: pointer;
}

.rinex-version-card input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.rinex-version-content {
    padding: 20px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s;
}

.rinex-version-card:hover .rinex-version-content {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.rinex-version-card input:checked + .rinex-version-content {
    border-color: var(--accent);
    background: var(--secondary);
}

.rinex-version-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.rinex-version-name {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
}

.rinex-version-icon {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 50%;
    position: relative;
    transition: all 0.2s;
}

.rinex-version-card input:checked + .rinex-version-content .rinex-version-icon {
    border-color: var(--accent);
    background: var(--accent);
}

.rinex-version-card input:checked + .rinex-version-content .rinex-version-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.rinex-version-info {
    font-size: 0.938rem;
    color: var(--muted-foreground);
    margin: 0;
}

/* AUTO 배지 */
.rinex-auto-badge {
    background-color: #dbeafe;
    color: #1d4ed8;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
    vertical-align: middle;
}

/* 버전 상세 정보 */
.rinex-version-details {
    margin-top: 12px;
    background-color: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(219, 234, 254, 0.8);
    border-radius: 6px;
    padding: 10px;
    font-size: 12px;
    color: #6b7280;
}

.rinex-version-detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.rinex-version-detail-item:last-child {
    margin-bottom: 0;
}

.rinex-version-detail-item i {
    color: #9ca3af;
    font-size: 11px;
    width: 14px;
    text-align: center;
}

.rinex-version-detail-item strong {
    color: #374151;
    font-weight: 600;
}


/* 시계 아이콘 */
.rinex-time-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cpolyline points='12 6 12 12 16 14'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    flex-shrink: 0;
}

/* 타입 토글 */
.rinex-type-toggle {
    display: inline-flex;
    background: var(--secondary);
    border-radius: var(--radius);
    padding: 4px;
    margin-bottom: 24px;
}

.rinex-toggle-btn {
    position: relative;
    cursor: pointer;
}

.rinex-toggle-btn input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.rinex-toggle-btn span {
    display: block;
    padding: 10px 28px;
    font-size: 0.938rem;
    font-weight: var(--font-weight-medium);
    color: var(--muted-foreground);
    border-radius: calc(var(--radius) - 2px);
    transition: all 0.2s;
}

.rinex-toggle-btn.active span {
    background: white;
    color: var(--accent);
    box-shadow: var(--shadow-sm);
}

/* 기간 패널 */
.rinex-period-panel {
    display: none;
}

.rinex-period-panel.active {
    display: block;
}

/* 날짜 그룹 */
.rinex-date-group {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 16px;
}

.rinex-date-group.single {
    margin-bottom: 24px;
}

.rinex-date-item {
    flex: 1;
}

.rinex-date-item.full {
    flex: none;
    width: 100%;
}

.rinex-date-item label {
    display: block;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
    margin-bottom: 8px;
}

.rinex-date-sep {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    padding-bottom: 10px;
}

/* 시간 그룹 */
.rinex-time-group {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 16px;
}

.rinex-time-item {
    flex: 1;
}

.rinex-time-item label {
    display: block;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
    margin-bottom: 8px;
}

/* 입력 필드 */
.rinex-input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    color: var(--foreground);
    background: white;
    transition: border-color 0.2s;
}

.rinex-input:focus {
    outline: none;
    border-color: var(--accent);
}

/* 빠른 선택 버튼 */
.rinex-quick-btns {
    display: flex;
    gap: 8px;
    width: 100%;
}

.rinex-quick-btn {
    flex: 1;
    padding: 12px 16px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
    cursor: pointer;
    transition: all 0.2s;
}

.rinex-quick-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--secondary);
}

/* 도움말 */
.rinex-help-text {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* 달력 컨테이너 */
.rinex-calendar-container {
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 40px;
    align-items: start;
}

.rinex-calendar-wrapper {
    width: 100%;
}

.rinex-calendar-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

.rinex-selected-range {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 24px;
    background: var(--secondary);
    border-radius: var(--radius);
    width: 100%;
    box-sizing: border-box;
}

.rinex-range-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.rinex-range-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.rinex-range-label {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    font-weight: var(--font-weight-medium);
}

.rinex-range-value {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent);
}

.rinex-range-arrow {
    display: none;
}

/* 달력 */
.rinex-calendar {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    width: 100%;
    max-width: 420px;
}

.rinex-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
}

.rinex-cal-month {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
}

.rinex-year-select,
.rinex-month-select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    background: white;
    border-radius: var(--radius);
    font-size: 0.938rem;
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
    cursor: pointer;
    transition: all 0.2s;
}

.rinex-year-select:hover,
.rinex-month-select:hover {
    border-color: var(--accent);
    background: var(--secondary);
}

.rinex-year-select:focus,
.rinex-month-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.rinex-cal-nav {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    background: white;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
    color: var(--foreground);
}

.rinex-cal-nav:hover {
    border-color: var(--accent);
    background: var(--secondary);
}

.rinex-cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-bottom: 6px;
}

.rinex-cal-weekday {
    padding: 6px 4px;
    text-align: center;
    font-size: 0.813rem;
    font-weight: var(--font-weight-medium);
    color: var(--muted-foreground);
}

.rinex-cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
}

.rinex-cal-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--foreground);
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    min-height: 32px;
}

.rinex-cal-day:not(.empty):hover {
    background: var(--secondary);
}

.rinex-cal-day.empty {
    cursor: default;
}

.rinex-cal-day.today {
    font-weight: var(--font-weight-bold);
    color: var(--accent);
}

.rinex-cal-day.selected {
    background: var(--accent);
    color: white;
    font-weight: var(--font-weight-bold);
}

.rinex-cal-day.in-range {
    background: rgba(59, 130, 246, 0.1);
}

.rinex-cal-day.start,
.rinex-cal-day.end {
    background: var(--accent);
    color: white;
    font-weight: var(--font-weight-bold);
}

/* 다운로드 섹션 */
.rinex-download-section {
    margin-top: 32px;
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.rinex-download-btn {
    min-width: 240px;
    padding: 14px 32px;
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .rinex-observatory-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .rinex-map-wrapper {
        order: 1;
    }

    .rinex-obs-list {
        order: 2;
    }

    .rinex-obs-list-purpose {
        flex-direction: column;
    }

    .rinex-version-group {
        grid-template-columns: 1fr;
    }

    .rinex-date-group {
        flex-direction: column;
        align-items: stretch;
    }

    .rinex-date-sep {
        text-align: center;
        padding: 0;
    }

    .rinex-time-group {
        flex-direction: column;
        align-items: stretch;
    }

    .rinex-quick-btns {
        flex-wrap: wrap;
    }

    .rinex-quick-btn {
        flex: 1;
        min-width: calc(33.333% - 6px);
    }

    .rinex-calendar-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .rinex-calendar {
        width: 100%;
        max-width: 100%;
    }

    .rinex-selected-range {
        order: 2;
    }

    .rinex-calendar {
        order: 1;
    }

    .rinex-quick-btns {
        order: 3;
    }

    .rinex-download-btn {
        width: 100%;
    }
}

/* 태블릿 및 중간 크기 */
@media (max-width: 1100px) {
    .rinex-calendar-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .rinex-calendar {
        max-width: 100%;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .rinex-observatory-container {
        gap: 24px;
    }

    .rinex-quick-btn {
        flex: 1;
    }
}