/* --- Google Sites Style Redesign v4.0 - White Capsule Navbar --- */
/* Design inspired by: https://dribbble.com/search/navbar (3rd example) */

/* ============================================
   1. GLOBAL VARIABLES & BASE STYLES
   ============================================ */
:root {
    --black: #111111; /* Deep black for contrast */
    --gray-text: #666666;
    --gray-bg: #f4f4f4;
    --white: #ffffff;
    --primary-blue: #0066cc;
    --primary-blue-hover: #0055aa;
    --error: #ff3b30;
    --success: #34c759;
    
    /* Shadows */
    --shadow-nav: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-toast: 0 4px 12px rgba(0, 0, 0, 0.15);
}

html {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    background-color: var(--gray-bg);
    color: var(--black);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   2. INTRA PAGE STYLES (intra.html)
   ============================================ */

/* Hero background - Default (Intra) */
.hero-background {
    background-image: url('../assets/background.jpg'), linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.4));
    background-blend-mode: overlay;
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}

/* Hero background - Login Page Specific */
body.login-page .hero-background {
    background-image: url('../assets/login.jpg'), linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.4));
}

/* --- NAVBAR DESIGN START --- */

.main-header {
    display: flex;
    align-items: center;
    justify-content: space-between; /* Logo left, Nav center, User right */
    
    /* Dimensions & Positioning */
    width: 99%; /* Maximized width */
    max-width: 1800px; /* Increased max-width */
    height: 72px; /* Fixed height for perfect alignment */
    padding: 6px 12px; /* Slightly more internal spacing */
    margin: 24px auto 0; /* Floating from top */
    
    /* Visuals: White Capsule */
    background-color: var(--white);
    border-radius: 50px; /* Fully rounded ends */
    box-shadow: var(--shadow-nav);
    
    position: relative; /* Changed to relative so it flows with page but scrolls away */
    /* Removed top/left/right absolute positioning */
    z-index: 1000;
    box-sizing: border-box;
    transition: transform 0.3s ease;
}

/* LOGO SECTION (Left) */
.header-left {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    
    /* Circle container for logo */
    width: auto;
    height: 56px;
    margin-left: 2px;
    flex-shrink: 0;
}

/* Logo Image Container */
.header-left > a {
    display: block;
    width: 56px;
    height: 56px;
    background-color: var(--black);
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-left .logo {
    max-width: 36px;
    height: auto;
    display: block;
}

/* Hamburger Button */
.icon-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--black);
    display: none; /* Hidden on desktop */
}

/* Hide text as requested */
.header-left h1 {
    display: none; 
}

/* NAVIGATION (Center/Left-ish) */
.main-nav {
    display: flex;
    gap: 4px;
    align-items: center;
    height: 100%;
    margin-left: 20px; /* Space from logo */
    flex-grow: 1; /* Allow it to take space */
    /* REMOVED: overflow-x: auto; scrollbar-width: none; */
}

.main-nav .nav-btn {
    background: transparent;
    border: none;
    color: var(--black);
    font-size: 14px;
    font-weight: 500;
    padding: 0 12px;
    height: 44px;
    cursor: pointer;
    border-radius: 22px;
    white-space: nowrap;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-nav .nav-btn:hover {
    background-color: #f5f5f7;
    color: #333;
}

.main-nav .nav-btn.active {
    background-color: var(--black);
    color: var(--white);
    font-weight: 500;
}

/* USER SECTION (Right) */
.header-right {
    display: flex;
    align-items: center;
    background-color: #f5f5f7; /* Light gray container */
    padding: 4px 6px 4px 24px; /* Space for text */
    border-radius: 40px;
    height: 56px; /* Match logo height visual balance */
    box-sizing: border-box;
    gap: 16px;
    flex-shrink: 0;
}

#user-greeting {
    font-size: 14px;
    color: var(--black);
    margin: 0;
    font-weight: 600;
    white-space: nowrap;
    max-width: 400px; /* Increased from 220px to show full email */
    overflow: hidden;
    text-overflow: ellipsis;
}

#logout-button {
    background-color: var(--white);
    color: var(--black);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 30px;
    padding: 0 20px;
    height: 44px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

#logout-button:hover {
    background-color: var(--black);
    color: var(--white);
    border-color: var(--black);
}

/* --- SIDEBAR MENU (Mobile) --- */
#sidebar-menu {
    position: fixed;
    top: 0;
    left: -300px;
    width: 280px;
    height: 100%;
    background: var(--white);
    box-shadow: 2px 0 12px rgba(0,0,0,0.1);
    z-index: 2000;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-sizing: border-box;
}

#sidebar-menu.active {
    left: 0;
}

#sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s;
}

#sidebar-overlay.active {
    display: block;
    opacity: 1;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    min-height: 40px; /* Ensure height for button */
}

.sidebar-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
}

/* Ensure close button is visible and aligned */
#close-sidebar-btn {
    display: block;
    position: static;
    font-size: 24px;
    padding: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar-nav .nav-btn {
    background: transparent;
    border: none;
    color: var(--black);
    font-size: 16px;
    font-weight: 500;
    padding: 12px 16px;
    text-align: left;
    cursor: pointer;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.sidebar-nav .nav-btn:hover {
    background-color: #f5f5f7;
}

.sidebar-nav .nav-btn.active {
    background-color: var(--black);
    color: var(--white);
}

.sidebar-footer {
    border-top: 1px solid #eeeeee;
    padding-top: 24px;
    margin-top: 24px;
}

.sidebar-logout {
    width: 100%;
    padding: 12px;
    background: #f5f5f7;
    border: none;
    border-radius: 12px;
    color: var(--error);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* --- NAVBAR DESIGN END --- */


/* Content Area */
#content-area {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto 60px; /* Reverted top margin to standard */
    background-color: var(--white);
    border-radius: 32px;
    box-shadow: var(--shadow-nav);
    padding: 60px;
    box-sizing: border-box;
    animation: fadeIn 0.5s ease-out;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
    animation: slideUpFade 0.4s ease-out;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUpFade { 
    from { opacity: 0; transform: translateY(10px); } 
    to { opacity: 1; transform: translateY(0); } 
}

/* Typography */
h2 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--black);
    margin-bottom: 16px;
    margin-top: 0;
}

p {
    color: var(--gray-text);
    font-size: 17px;
    max-width: 700px;
    margin-bottom: 32px;
}

/* File Manager Styles */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    border-bottom: 1px solid #eeeeee;
    padding-bottom: 24px;
    flex-wrap: wrap; /* Allow wrapping for sorting controls */
    gap: 16px;
}

.section-header h2 {
    margin: 0;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Sorting Dropdown */
.sort-controls select {
    padding: 10px 16px;
    border-radius: 20px;
    border: 1px solid #d2d2d7;
    background-color: #f5f5f7;
    font-size: 14px;
    color: var(--black);
    cursor: pointer;
    outline: none;
    appearance: none; /* Remove default arrow */
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23007AFF%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 10px;
    padding-right: 32px;
}

/* Primary Action Button */
.upload-btn {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.1s, background-color 0.2s;
}

.upload-btn:hover {
    background-color: #0055aa;
    transform: scale(1.02);
}

/* File Grid */
.file-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

/* File Card */
.file-card {
    background: var(--white);
    border: 1px solid #eeeeee;
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
    position: relative;
    height: 100%;
    box-sizing: border-box;
}

.file-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: transparent;
}

.file-icon {
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    background-color: rgba(0, 102, 204, 0.08);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.file-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 6px 0;
    color: var(--black);
    line-height: 1.3;
}

.file-info p {
    font-size: 13px;
    color: var(--gray-text);
    margin: 0 0 4px 0;
}

/* File Actions */
.file-actions {
    margin-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eeeeee;
    padding-top: 16px;
}

.file-btn {
    border: none;
    background: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: opacity 0.2s;
    padding: 8px 12px;
    border-radius: 8px;
}

.file-btn.download {
    color: var(--primary-blue);
    background-color: rgba(0, 102, 204, 0.05);
}

.file-btn.download:hover {
    background-color: rgba(0, 102, 204, 0.1);
}

.file-btn.delete {
    color: var(--gray-text);
}

.file-btn.delete:hover {
    color: var(--error);
    background-color: rgba(255, 59, 48, 0.05);
}

/* Placeholder */
.placeholder-box {
    background-color: transparent;
    border: none;
    border-radius: 0;
    padding: 40px;
    text-align: center;
    color: var(--gray-text);
    font-size: 16px;
    font-weight: 500;
    opacity: 0.7;
}

/* Footer */
.main-footer {
    text-align: center;
    padding: 40px;
    margin-top: auto;
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

/* ============================================
   3. MODAL STYLES
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    background-color: var(--white);
    margin: 8vh auto;
    padding: 40px;
    border-radius: 24px;
    width: 90%;
    max-width: 480px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.2);
    animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scaleIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.close-modal {
    position: absolute;
    right: 24px;
    top: 24px;
    font-size: 28px;
    color: var(--gray-text);
    cursor: pointer;
    background: #f5f5f7;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.close-modal:hover {
    background: #e5e5ea;
    color: var(--black);
}

/* Forms inside Modal */
.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
    display: block;
}

.form-group input[type="text"] {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--gray-border);
    border-radius: 12px;
    font-size: 15px;
    background-color: #fbfbfd;
    transition: all 0.2s;
    box-sizing: border-box;
}

.form-group input[type="text"]:focus {
    background-color: var(--white);
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
    outline: none;
}

/* Styled File Input */
.custom-file-upload {
    display: inline-block;
    padding: 12px 20px;
    cursor: pointer;
    background-color: #f5f5f7;
    border: 1px dashed #d2d2d7;
    border-radius: 12px;
    width: 100%;
    text-align: center;
    color: var(--gray-text);
    font-weight: 500;
    transition: all 0.2s;
    box-sizing: border-box;
}

.custom-file-upload:hover {
    background-color: #e5e5ea;
    color: var(--black);
    border-color: var(--black);
}

input[type="file"] {
    display: none; /* Hide original input */
}

/* Selected file text */
#file-name-display {
    margin-top: 8px;
    font-size: 13px;
    color: var(--primary-blue);
    font-weight: 500;
    text-align: center;
    display: block;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 30px;
    padding: 16px;
    width: 100%;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: var(--primary-blue-hover);
}

/* Fix for white flash on disabled state */
.btn-primary:disabled {
    background-color: #a0c4ff; /* Light blue */
    cursor: not-allowed;
    opacity: 0.7;
}

/* --- TOAST NOTIFICATIONS --- */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--black);
    color: var(--white);
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-toast);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    min-width: 250px;
}

.toast.success {
    background: var(--black); /* Or specific green */
    border-left: 4px solid var(--success);
}

.toast.error {
    background: var(--white);
    color: var(--black);
    border-left: 4px solid var(--error);
}

.toast.info {
    background: var(--white);
    color: var(--black);
    border-left: 4px solid var(--primary-blue);
}

@keyframes slideInToast {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeOutToast {
    to { opacity: 0; transform: translateY(10px); }
}

/* ============================================
   4. LOGIN PAGE STYLES (RESTORED)
   ============================================ */
body.login-page {
    /* background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); REMOVED to use hero-background */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

body.login-page .hero-background {
    display: none; 
}

body.login-page .login-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    padding: 48px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    position: relative;
    z-index: 10;
    margin: auto;
}

body.login-page .login-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 10px 20px rgba(0, 102, 204, 0.3);
}

body.login-page .login-icon i {
    font-size: 28px;
    color: white;
}

body.login-page .login-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--black);
}

body.login-page .login-header p {
    font-size: 15px;
    color: var(--gray-text);
    margin: 0 0 32px 0;
}

body.login-page .input-group {
    position: relative;
    margin-bottom: 20px;
    text-align: left;
}

body.login-page .input-group i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 18px;
    z-index: 5;
}

body.login-page .input-group input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 1px solid var(--gray-border);
    border-radius: 12px;
    font-size: 16px;
    color: var(--black);
    background-color: #fbfbfd;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

body.login-page .input-group input:focus {
    border-color: var(--primary-blue);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
    outline: none;
}

body.login-page #toggle-password {
    left: auto;
    right: 16px;
    cursor: pointer;
    pointer-events: all;
}

body.login-page .form-options {
    text-align: right;
    margin-bottom: 24px;
}

body.login-page .forgot-password {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

body.login-page .btn-primary {
    margin-top: 0;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
}

body.login-page .main-footer {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    margin-top: 40px;
    color: var(--gray-text);
    text-shadow: none;
    width: 100%;
    text-align: center;
}

/* Responsive Navbar for Mobile (Previous Version - Now Overridden below) */
/* REMOVED: Old media query logic for 1100px. Now we use the new 1350px breakpoint below. */

/* Responsive Iframe Container */
.responsive-iframe-container {
    position: relative;
    overflow: hidden;
    padding-top: 56.25%; /* 16:9 Aspect Ratio (divide 9 by 16 = 0.5625) */
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.responsive-iframe-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* --- INTERMEDIATE: COMPACT DESKTOP (1100px - 1450px) --- */
@media (max-width: 1450px) {
    /* 1. Reduce padding/font for nav items */
    .main-nav .nav-btn {
        padding: 0 8px; /* Tighter padding */
        font-size: 13px; /* Smaller text */
    }
    
    /* 2. Tighten header-right spacing */
    .header-right {
        gap: 8px;
        padding-left: 12px;
    }
    
    /* 3. HIDE User Email to save massive space */
    #user-greeting {
        display: none;
    }
    
    /* 4. Keep horizontal layout (don't trigger hamburger yet) */
    .main-nav {
        display: flex !important; /* Ensure visible */
    }
    .icon-btn {
        display: none; /* Ensure hidden */
    }
}

/* --- MOBILE FIXES FOR INTERNAL PAGE (intra.html) --- */
/* Trigger Hamburger menu ONLY below 1100px */
@media (max-width: 1100px) {
    
    /* 1. Navbar Improvements */
    .main-header {
        flex-direction: column;
        height: auto !important;
        padding: 16px 12px !important;
        gap: 16px;
        width: 90% !important; /* Use percentage width */
        margin: 20px auto 0 !important;
        
        /* Navbar Position Fix: Scroll away with content */
        position: relative !important;
        top: 0 !important;
    }

    /* Show hamburger, fix layout */
    .header-left {
        width: 100%; /* Use full width for the header row */
        display: flex;
        justify-content: center; /* Center logo by default */
        align-items: center;
        position: relative;
        background-color: transparent !important;
        border-radius: 0;
        height: 56px;
    }
    
    /* Show Hamburger */
    .icon-btn {
        display: block;
        position: absolute;
        left: 0; /* Align hamburger to left edge */
        padding: 10px;
    }
    
    /* Hide desktop nav */
    .main-nav {
        display: none !important;
    }
    
    /* Fix logo circle */
    .header-left > a {
        /* This targets the logo container */
        background-color: var(--black);
        border-radius: 50%;
        width: 56px;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .header-right {
        width: 100%;
        justify-content: center;
        margin: 0;
        background: transparent;
        padding: 0;
    }

    /* 2. Content Area & Overflow Fixes */
    #content-area {
        width: 90% !important; /* Match header width */
        margin: 24px auto 40px !important;
        padding: 24px !important; /* Reduce padding from 60px */
        border-radius: 24px;
    }
    
    /* 3. Section Headers & Upload Button */
    .section-header {
        flex-direction: column; /* Stack title and button */
        align-items: flex-start;
        gap: 16px;
    }
    
    .section-header h2 {
        font-size: 24px; /* Smaller title font */
        word-break: break-word; /* Prevent long words from overflowing */
        margin-bottom: 0;
    }
    
    .header-controls {
        width: 100%;
        flex-direction: column;
    }
    
    /* Make upload button full width on mobile */
    .upload-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* 4. Grid Layout to Single Column */
    .file-list {
        grid-template-columns: 1fr !important; /* Single column */
        gap: 16px;
    }
    
    .file-card {
        padding: 16px;
    }
    
    /* Hide User Greeting on Mobile to save space */
    #user-greeting {
        display: none;
    }
}