/* ========================================================================== */
/* CAIDAT.CSS - TỔNG HỢP GIAO DIỆN CÀI ĐẶT & SAO LƯU (LAYOUT SIDEBAR CHUẨN)  */
/* ========================================================================== */

/* -------------------------------------------------------------------------- */
/* 0. ANIMATION CHUNG & OVERLAY MODAL                                        */
/* -------------------------------------------------------------------------- */
@keyframes modalZoom {
    from {
        opacity: 0;
        transform: scale(0.85) translateY(20px);
        filter: blur(3px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
    }
}

/* Lớp phủ màn hình (Overlay) */
.settings-modal-overlay,
.user-config-modal-overlay,
#mySettingsModal.settings-modal-overlay {
    position: fixed;
    top: 0; left: 0; 
    width: 100vw; height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    display: none; /* Hiển thị flex khi gọi JS open modal */
    align-items: center; 
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
}

/* Khung Container chính 2 Cột */
#mySettingsModal .settings-modal-container,
.user-config-modal-container {
    background: #ffffff !important;
    width: 720px !important;
    max-width: 92% !important;
    height: 500px !important;
    max-height: 85vh !important;
    border-radius: 12px !important;
    padding: 0 !important; /* Xóa padding để Sidebar tràn viền */
    margin: 0 !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: modalZoom 0.35s ease;
}

/* Nút đóng (close button) góc trên bên phải */
#mySettingsModal .settings-close-btn,
.user-config-close-btn {
    position: absolute;
    top: 12px; right: 12px;
    width: 32px; height: 32px;
    border: none; 
    background: transparent;
    cursor: pointer; 
    color: #ffffff;
    background-color: var(--primary-color, #0c826f);
    z-index: 30;
    padding: 0; 
    border-radius: 50%;
    display: flex; 
    align-items: center; 
    justify-content: center;
    transition: all 0.2s ease;
}

#mySettingsModal .settings-close-btn:hover,
.user-config-close-btn:hover { 
    background-color: #d9383a; 
    border-color: #d9383a;
    transform: scale(1.1);
}

/* Bố cục 2 Cột bên trong */
#mySettingsModal .settings-modal-body {
    display: flex !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* -------------------------------------------------------------------------- */
/* LAYOUT CỘT TRÁI (SIDEBAR MENU)                                            */
/* -------------------------------------------------------------------------- */
#mySettingsModal .settings-sidebar {
    width: 210px !important;
    min-width: 210px !important;
    background-color: #f9fafb !important;
    border-right: 1px solid #e5e7eb !important;
    padding: 20px 12px !important;
    display: flex !important; 
    flex-direction: column !important;
    height: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.settings-sidebar-title {
    font-size: 16px; 
    font-weight: 600;
    margin: 0 0 16px 8px;
    color: #111827;
}

.settings-nav {
    display: flex; 
    flex-direction: column; 
    gap: 4px;
}

.settings-nav-item {
    display: flex; 
    align-items: center; 
    gap: 10px;
    width: 100%; 
    padding: 10px 12px;
    border: none; 
    background: transparent;
    border-radius: 8px; 
    cursor: pointer;
    font-size: 13.5px; 
    color: #4b5563; 
    text-align: left;
    transition: all 0.15s ease;
}

.settings-nav-item:hover { 
    background-color: #f3f4f6; 
    color: #111827; 
}

.settings-nav-item.active {
    background-color: #e5e7eb;
    color: #111827; 
    font-weight: 600;
}

/* -------------------------------------------------------------------------- */
/* LAYOUT CỘT PHẢI (NOI DUNG CHUNG & THANH CUỘN SÁT MEP)                      */
/* -------------------------------------------------------------------------- */
#mySettingsModal .settings-content {
    flex: 1 !important;
    height: 100% !important;
    overflow-y: auto !important;
    box-sizing: border-box !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Kiểu thanh cuộn cuộn sát mép ngoài cùng */
#mySettingsModal .settings-content::-webkit-scrollbar {
    width: 3px;
}
#mySettingsModal .settings-content::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
}
#mySettingsModal .settings-content::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Khung đệm bên trong các Tab */
#mySettingsModal .settings-tab-pane {
    display: none;
    padding: 24px 28px !important; 
}
#mySettingsModal .settings-tab-pane.active { 
    display: block; 
}

.settings-tab-title {
    font-size: 17px; 
    font-weight: 600;
    margin: 0 0 20px 0; 
    color: #111827;
}


/*----Tab 1: Thiết đặt bộ nhớ ---*/
.settings-storage-box {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.settings-single-chart {
    width: 100px; 
    height: 100px;
    position: relative;
}

.settings-circular-chart {
    display: block;
    max-width: 100%; 
    max-height: 100%;
}

.settings-circle-bg {
    fill: none; 
    stroke: #e6e6e6; 
    stroke-width: 2.8;
}

.settings-circle {
    fill: none; 
    stroke-width: 2.8; 
    stroke-linecap: round;
    transition: stroke-dasharray 0.6s ease;
}

.settings-circular-chart.settings-green .settings-circle {
    stroke: var(--primary-color, #0c826f);
}

.settings-percentage-text {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 13px;
    font-weight: bold; 
    color: #333;
    white-space: nowrap;
}

.settings-storage-details p, 
.settings-stats-box p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0; 
    font-size: 14px; 
    color: #555;
}

.settings-stats-box {
    padding: 10px 15px;
    background: #eef7f5;
    border-left: 2px solid var(--primary-color, #0c826f);
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.settings-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Nút Xuất file JSON */
.settings-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 11px;
    background-color: var(--primary-color, #0c826f);
    color: white;
    border: none;
    border-radius: 8px;    
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.settings-btn-primary:hover {
    filter: brightness(1.1);
}

.settings-btn-primary:active {
    transform: scale(0.98);
}

/* Nút Xóa tất cả bộ nhớ (Danger) */
.settings-btn-danger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px;
    background-color: #ffffff;
    border: 1px solid #dc3545;
    color: #dc3545;    
    border-radius: 8px;     
    cursor: pointer; 
    font-size: 14px;
    transition: background 0.2s;
}

.settings-btn-danger:hover {
    background-color: #ffeff2;
}


/*----Tab 2: Sao lưu dữ liệu ---*/
.user-config-section-highlight {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;    
    margin-bottom: 20px;
}

.user-config-section-highlight h4 {
    color: var(--primary-color, #0c826f);
    margin-top: 0;
    margin-bottom: 14px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.user-config-form-group {
    margin-bottom: 14px;
}

.user-config-form-group-last {
    margin-bottom: 6px;
}

.user-config-form-group label {
    display: block;    
    font-size: 13.5px;
    color: #3f5368;
    margin-bottom: 6px;
}

.user-config-form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #dcdcdc;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 14px;
}

.user-config-alert-text {    
    color: #ea5455;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    margin-top: 8px;
    line-height: 1.4;
}

.user-config-alert-text svg {
    flex-shrink: 0;
    margin-top: 1px;
}

.user-config-section-normal h4 {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 14.5px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.user-config-section-normal p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 16px;
    padding-left: 2px;
}

.user-config-btn-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.user-config-btn-primary {
    width: 100%;
    padding: 12px;
    background: var(--primary-color, #0c826f);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;    
    cursor: pointer;   
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.2s;
}

.user-config-btn-primary:hover { 
    filter: brightness(1.1);
}

.user-config-btn-secondary {
    width: 100%;
    padding: 11px;
    background: #ffffff;
    color: var(--primary-color, #0c826f);
    border: 1px solid var(--primary-color, #0c826f);
    border-radius: 8px;
    font-size: 14px;    
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.2s;
}

.user-config-btn-secondary:hover { 
    background: color-mix(in srgb, var(--primary-color, #0c826f) 8%, transparent);   
}


/*----Tab 3: Giao diện ---*/
.theme-description {
    font-size: 13.5px; 
    color: #3f5368;
    margin-bottom: 16px;
}

.theme-color-grid {
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 12px;
}

.theme-color-card {
    display: flex; 
    align-items: center; 
    gap: 10px;
    padding: 10px 14px; 
    border: 1.5px solid #e5e7eb;
    border-radius: 8px; 
    cursor: pointer; 
    transition: all 0.2s;
    font-size: 14px;
}

.theme-color-card:hover { 
    border-color: var(--primary-color, #0c826f); 
}

.theme-color-card.active {
    border-color: var(--primary-color, #0c826f); 
    background-color: color-mix(in srgb, var(--primary-color, #0c826f) 8%, transparent);
}

.color-swatch {
    width: 16px; 
    height: 16px; 
    border-radius: 50%;
}

/*--Tab 4: Hạn mức token--*/
.token-usage-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 15px;
}

.token-card {
    background: #f8f9fa;    
    border-radius: 8px;
    padding: 14px;
}

.token-header {
    display: flex;
    color: #3f5368;
    justify-content: space-between;    
    margin-bottom: 10px;
    font-size: 14px;  
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background-color: #e9ecef;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--primary-color, #0c826f);
    width: 0%;
    transition: width 0.4s ease, background-color 0.3s;
}

.token-footer {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--primary-color, #0c826f);
}

.btn-reset-tokens {
    align-self: flex-start;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid #dc3545;
    color: #dc3545;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.btn-reset-tokens:hover {
    background: #dc3545;
    color: #fff;
}