/* Halcyon Theme: Layout 007 (Left Sidebar & Japandi Zen Gallery Style) */
body { background: #faf9f6; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: #4a4740; margin: 0; padding: 0; }
.halcyon-layout { display: flex; min-height: 100vh; position: relative; }
.halcyon-sidebar { width: 250px; background: #f2efe9; color: #4a4740; padding: 35px 25px; box-sizing: border-box; display: flex; flex-direction: column; flex-shrink: 0; border-right: 1px solid #eae7e3; position: fixed; height: 100vh; top: 0; left: 0; z-index: 999; }
.halcyon-logo { margin-bottom: 45px; text-align: center; }
.halcyon-logo img { max-height: 44px; display: inline-block; filter: sepia(0.1) contrast(1.05); }
.halcyon-nav { list-style: none; padding: 0; margin: 0; }
.halcyon-nav li { margin-bottom: 12px; }
.halcyon-nav a { display: block; padding: 12px 18px; color: #5c5750; text-decoration: none; border-radius: 6px; font-size: 13.5px; font-weight: 500; transition: all 0.25s; background: rgba(0,0,0,0.01); border: 1px solid transparent; }
.halcyon-nav a:hover, .halcyon-nav .active { background: #faf9f6; color: #b8a48d; border-color: #eae7e3; box-shadow: 0 4px 15px rgba(0,0,0,0.01); }
.halcyon-main-container { flex-grow: 1; margin-left: 250px; padding: 45px; box-sizing: border-box; background: #faf9f6; min-width: 0; }
.halcyon-notice-card { background: #f2efe9; border-left: 4px solid #b8a48d; padding: 18px 25px; border-radius: 6px; margin-bottom: 30px; line-height: 1.6; font-size: 13.5px; color: #5c5750; }
.halcyon-notice-card i { margin-right: 8px; color: #b8a48d; }
.halcyon-section-title { font-size: 17px; font-weight: 600; color: #4a4740; margin: 35px 0 15px 0; border-bottom: 1px solid #eae7e3; padding-bottom: 10px; display: flex; align-items: center; letter-spacing: 0.5px; }
.halcyon-section-title i { margin-right: 8px; color: #b8a48d; }
.halcyon-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.halcyon-gallery-card { background: #fdfdfd; border-radius: 8px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; min-height: 170px; border: 1px solid #eae7e3; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.halcyon-gallery-card:hover { transform: translateY(-2px); border-color: #b8a48d; box-shadow: 0 10px 25px rgba(184,164,141,0.05); }
.halcyon-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.halcyon-card-title { font-size: 14px; font-weight: bold; color: #4a4740; line-height: 1.5; }
.halcyon-badge-auto { background: #faf9f6; color: #b8a48d; border: 1px solid #eae7e3; border-radius: 4px; padding: 1px 6px; font-size: 10.5px; font-weight: bold; white-space: nowrap; }
.halcyon-badge-manual { background: #faf9f6; color: #8c867c; border: 1px solid #eae7e3; border-radius: 4px; padding: 1px 6px; font-size: 10.5px; white-space: nowrap; }
.halcyon-card-footer { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 15px; }
.halcyon-price-box { display: flex; flex-direction: column; }
.halcyon-qty-info { font-size: 11px; color: #8c867c; margin-bottom: 2px; }
.halcyon-price { font-size: 19px; font-weight: bold; color: #b8a48d; font-family: Arial; }
.halcyon-btn-action { background: #4a4740; color: #ffffff !important; border-radius: 4px; padding: 6px 16px; border: none; font-size: 12px; font-weight: bold; cursor: pointer; transition: all 0.25s; text-decoration: none !important; display: inline-block; }
.halcyon-btn-action:hover { background: #b8a48d; }
.halcyon-pod-panel { background: #fdfdfd; border-radius: 8px; border: 1px solid #eae7e3; padding: 35px; box-sizing: border-box; }
.layui-form-label { background: #f2efe9 !important; border: 1px solid #eae7e3 !important; border-right: none !important; color: #4a4740 !important; border-radius: 4px 0 0 4px !important; font-weight: bold !important; }
.layui-input { border-radius: 0 4px 4px 0 !important; border: 1px solid #eae7e3 !important; background: #ffffff !important; }
.layui-input:focus { border-color: #b8a48d !important; box-shadow: 0 0 0 3px rgba(184,164,141,0.08) !important; }

/* Mobile Adaptations */
@media (max-width: 992px) {
    .halcyon-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .halcyon-sidebar { width: 100%; height: auto; position: relative; padding: 15px 20px; display: flex; flex-direction: row; justify-content: space-between; align-items: center; border-right: none; border-bottom: 1px solid #eae7e3; }
    .halcyon-logo { margin-bottom: 0; }
    .halcyon-nav { display: none; }
    .halcyon-main-container { margin-left: 0; padding: 20px; }
    .halcyon-grid { grid-template-columns: 1fr; gap: 15px; }
}