* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    max-width: 100vw;
    background: linear-gradient(135deg, #2d2d2d 0%, #424242 100%);
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-height: 100vh;
    overflow: hidden;
}

/* Top Banner with Image Logo */
.top-banner {
    background: linear-gradient(to right, #0078d7, #0078d7);
    color: white;
    padding: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 87%;
    position: relative;
    z-index: 100%;
    margin-left: 200px;
    transition: margin-left 0.3s ease;
}

.banner-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    max-width: 100%;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
    min-height: 30px;
}

/* Logo Container with Image */
.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
    min-width: 0;
    flex-shrink: 0;
}

.banner-logo-image {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    border: 2px solid #0078d7;
    padding: 3px;
    background: #0078d7;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.banner-logo-image:hover {
    transform: scale(1.05);
    border-color: #0078d7;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

#PORTDOCUMENT {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.logo-tagline {
    font-size: 0.5rem;
    color: #bbdefb;
    font-weight: 500;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

/* Banner Right Side */
.banner-header-body {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
    margin-left: 20px;
    text-align: right;
    flex-shrink: 1;
    min-width: 0;
}

.banner-header-body > span {
    font-size: 0.6rem;
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.15);
}

.user-icon {
    font-size: 1.0rem;
    color: #3498db;
}

.username {
    font-size: 0.6rem;
    color: #e3f2fd;
    font-weight: 500;
}

/* Alternative: Square Logo Style */
.banner-logo-image.square {
    border-radius: 0;
    border: 2px solid #3498db;
}

/* Alternative: Circular Logo Style */
.banner-logo-image.circular {
    border-radius: 50%;
    border: 3px solid #3498db;
    padding: 2px;
}

/* Logo with transparent background */
.banner-logo-image.transparent-bg {
    background: transparent;
    border: 2px solid white;
}

/* Mobile Responsive */
@media (max-width: 1200px) {
    .banner-inner {
        padding: 10px 20px;
    }
    
    #PORTDOCUMENT {
        font-size: 1.1rem;
    }
    
    .banner-logo-image {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 992px) {
    .top-banner,
    .content,
    .main-footer {
        margin-left: 0;
        width: 100%;
    }
    
    .banner-inner {
        padding: 10px 15px;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .logo-container {
        flex: 1;
        min-width: 0;
    }
    
    .banner-header-body {
        flex: 1;
        min-width: 0;
        align-items: flex-start;
        text-align: left;
        margin-left: 0;
    }
    
    .user-info {
        margin-top: 5px;
    }
}

@media (max-width: 768px) {
    .banner-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
        padding: 12px 15px;
    }
    
    .logo-container {
        justify-content: center;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .logo-text {
        align-items: center;
    }
    
    .banner-header-body {
        align-items: center;
        text-align: center;
        width: 100%;
    }
    
    .banner-logo-image {
        width: 60px;
        height: 60px;
    }
    
    #PORTDOCUMENT {
        font-size: 1.2rem;
    }
    
    .logo-tagline {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .banner-inner {
        padding: 10px;
    }
    
    .banner-logo-image {
        width: 50px;
        height: 50px;
    }
    
    #PORTDOCUMENT {
        font-size: 1.6rem;
    }
    
    .logo-tagline {
        font-size: 0.8rem;
    }
    
    .banner-header-body > span {
        font-size: 0.9rem;
    }
    
    .username {
        font-size: 0.85rem;
    }
}

/* Main Container */
.main-container {
    display: flex;
    flex: 1;
    width: 97%;
    min-height: calc(90vh - 130px);
}

/* Sidebar - NOW AT LEFT EDGE */
.sidebar {
    width: 200px;
    background: linear-gradient(to bottom, #2d2d2d, #2d2d2d);
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 99;
    box-shadow: 5px 0 20px rgba(0, 0, 0, 0.2);
    border-right: 4px solid #424242;
    overflow-y: auto;
}

.sidebar-content {
    flex: 1;
    padding: 25px 20px;
}

.sidebar-content h3 {
    color: white;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #3498db;
    font-size: 1.4rem;
    text-align: center;
    font-weight: 600;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 10px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    border-left: 4px solid transparent;
    background: black (255, 255, 255, 0.05);
}

.sidebar-link:hover {
    background: linear-gradient(to right, rgba(52, 152, 219, 0.2), rgba(41, 128, 185, 0.1));
    color: white;
    transform: translateX(5px);
    border-left: 4px solid #424242;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.sidebar-link.active {
    background: linear-gradient(to right, #0c0e0f, #0a0e10);
    color: white;
    border-left: 4px solid #424242;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.sidebar-link i {
    width: 25px;
    font-size: 0.85rem;
    text-align: center;
}

.sidebar-footer {
    padding: 20px;
    background: #c8c8c8(0, 0, 0, 0.2);
    text-align: center;
    border-top: 1px solid #c8c8c8(255, 255, 255, 0.1);
}

.sidebar-footer-image {
    width: 50%;
    border-radius: 6px;
    box-shadow: 0 4px 10px #c8c8c8(0, 0, 0, 0.2);
}

/* Main Content */
.content {
    flex: 1;
    margin-left: 200px; /* Match sidebar width */
    padding: 15px;
    min-height: calc(80vh - 120px);
    transition: margin-left 0.3s ease;
}

.content-header {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e6ed;
}

.content-header h2 {
    color: #f8f8f8;
    font-size: 1.0rem;
    margin-bottom: 3px;
}

.content-subtitle {
    color: #7f8c8d;
    font-size: 0.6rem;
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.document-item {
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.document-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.document-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.document-item:hover img {
    transform: scale(1.05);
}

.doc-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(44, 62, 80, 0.95) 0%, rgba(44, 62, 80, 0.7) 70%, transparent 100%);
    color: white;
    padding: 7px 5px;
    text-align: center;
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Document Grid with Mixed File Types */
.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 5px;
    width: 70%;
    box-sizing: border-box;
}

.document-item {
    background: #2d2d2d;
    border-radius: 10px;
    padding: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #2d2d2d;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 100px;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.document-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Document Type Indicator */
.document-type {
    font-size: 0.60rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 4px;
    border-radius: 12px;
    margin-bottom: 10px;
    display: inline-block;
}

/* PDF Documents */
.pdf-doc {
    border-top: 4px solid #e74c3c;
}

.pdf-doc:hover {
    border-color: #e74c3c;
}

.pdf-icon {
    font-size: 3.0rem;
    color: #e74c3c;
    transition: all 0.3s ease;
}

.pdf-doc .document-type {
    background-color: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
}

.pdf-doc:hover .pdf-icon {
    transform: scale(1.1);
    color: #c0392b;
}

/* Excel Documents */
.excel-doc {
    border-top: 4px solid #27ae60;
}

.excel-doc:hover {
    border-color: #27ae60;
}

.excel-icon {
    font-size: 3.0rem;
    color: #27ae60;
    transition: all 0.3s ease;
}

.excel-doc .document-type {
    background-color: rgba(39, 174, 96, 0.1);
    color: #27ae60;
}

.excel-doc:hover .excel-icon {
    transform: scale(1.1);
    color: #219653;
}

/* Word Documents */
.word-doc {
    border-top: 4px solid #3498db;
}

.word-doc:hover {
    border-color: #3498db;
}

.word-icon {
    font-size: 3.0rem;
    color: #3498db;
    transition: all 0.3s ease;
}

.word-doc .document-type {
    background-color: rgba(52, 152, 219, 0.1);
    color: #3498db;
}

.word-doc:hover .word-icon {
    transform: scale(1.1);
    color: #2980b9;
}

/* Document Content */
.document-icon {
    margin-bottom: 15px;
    position: relative;
}

.document-info {
    width: 90%;
}

.document-title {
    font-size: 0.8rem;
    color: #ecf0f1;
    margin-bottom: 8px;
    font-weight: 400;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.document-meta {
    font-size: 0.50rem;
    color: #ecf0f1;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* File type badges */
.document-item::after {
    content: '';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    opacity: 0.8;
}

.pdf-doc::after {
    background-color: #e74c3c;
}

.excel-doc::after {
    background-color: #27ae60;
}

.word-doc::after {
    background-color: #3498db;
}

/* Hover glow effects */
.document-item:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.05;
    z-index: -1;
}

.pdf-doc:hover::before {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), transparent);
}

.excel-doc:hover::before {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1), transparent);
}

.word-doc:hover::before {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), transparent);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .document-item {
        background: #2d2d2d;
        border-color: #424242;
    }
    
    .document-title {
        color: #ecf0f1;
    }
    
    .document-meta {
        color: #bdc3c7;
    }
    
    .pdf-icon {
        color: #ff6b6b;
    }
    
    .excel-icon {
        color: #6bff8f;
    }
    
    .word-icon {
        color: #6ba3ff;
    }
    
    .pdf-doc:hover .pdf-icon {
        color: #ff5252;
    }
    
    .excel-doc:hover .excel-icon {
        color: #52ff7a;
    }
    
    .word-doc:hover .word-icon {
        color: #528bff;
    }
    
    .pdf-doc .document-type {
        background-color: rgba(255, 107, 107, 0.15);
    }
    
    .excel-doc .document-type {
        background-color: rgba(107, 255, 143, 0.15);
    }
    
    .word-doc .document-type {
        background-color: rgba(107, 163, 255, 0.15);
    }
}

/* Mobile Responsive */
@media (max-width: 1200px) {
    .documents-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 992px) {
    .documents-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 18px;
    }
    
    .document-item {
        padding: 18px;
        min-height: 170px;
    }
    
    .pdf-icon,
    .excel-icon,
    .word-icon {
        font-size: 3rem;
    }
    
    .document-title {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .documents-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 15px;
    }
    
    .document-item {
        padding: 15px;
        min-height: 160px;
    }
    
    .pdf-icon,
    .excel-icon,
    .word-icon {
        font-size: 2.8rem;
    }
    
    .document-title {
        font-size: 0.95rem;
    }
    
    .document-meta {
        font-size: 0.8rem;
    }
    
    .document-type {
        font-size: 0.7rem;
        padding: 2px 8px;
    }
}

@media (max-width: 576px) {
    .documents-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .document-item {
        padding: 12px;
        min-height: 150px;
    }
    
    .pdf-icon,
    .excel-icon,
    .word-icon {
        font-size: 2.5rem;
    }
    
    .document-title {
        font-size: 0.9rem;
    }
    
    .document-meta {
        font-size: 0.75rem;
    }
    
    .document-type {
        font-size: 0.65rem;
    }
}

/* Very small screens */
@media (max-width: 400px) {
    .documents-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .document-item {
        min-height: 100px;
        flex-direction: row;
        text-align: left;
        align-items: center;
        justify-content: flex-start;
    }
    
    .document-icon {
        margin-bottom: 0;
        margin-right: 15px;
        flex-shrink: 0;
    }
    
    .pdf-icon,
    .excel-icon,
    .word-icon {
        font-size: 2.2rem;
    }
    
    .document-info {
        flex: 1;
        text-align: left;
    }
    
    .document-type {
        margin-bottom: 5px;
    }
}

/* Footer */
.main-footer {
    background: linear-gradient(135deg, #424242 0%, #424242 100%);
    padding: 10px;
    text-align: center;
    color: #d1d9e6;
    border-top: 1px solid #2d2d2d;
    margin-left: 200px; /* Match sidebar width */
    transition: margin-left 0.3s ease;
}

.main-footer p {
    font-size: 0.50rem;
}

/* Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.popup-container {
    width: 80%;
    max-width: 300px;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.popup-header {
    background: linear-gradient(to right, #3498db, #2c3e50);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid #e74c3c;
}

.popup-logo {
    font-size: 2.5rem;
}

.logo-main {
    color: #f1c40f;
}

#formTitle {
    font-size: 1rem;
    font-weight: 500;
}

.close-popup {
    background: none;
    border: none;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    line-height: 1;
}

.popup-body {
    padding: 20px;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-message {
    color: #7f8c8d;
    margin-bottom: 20px;
    line-height: 1.5;
    font-size: 0.5rem;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: 400;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 0.8rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: #3498db;
    outline: none;
}

.next-btn, .submit-btn {
    background: #0078d7;
    color: white;
    border: none;
    padding: 14px 30px;
    font-size: 1rem;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    transition: background 0.3s;
    margin-bottom: 20px;
}

.next-btn:hover, .submit-btn:hover {
    background: #0078d7;
}

.privacy-notice {
    font-size: 0.85rem;
    color: #95a5a6;
    line-height: 1.4;
    text-align: center;
}

.success-message {
    text-align: center;
    padding: 30px 0;
}

.success-message i {
    font-size: 3rem;
    color: #c8c8c8;
    margin-bottom: 20px;
}

.success-message h3 {
    color: #2c3e50;
    margin-bottom: 10px;
}

.success-message p {
    color: #7f8c8d;
}

/* Popup Logo Styles - Without Border, Shadow, Reduced Size */
.popup-top-logo {
    background: linear-gradient(135deg, #2d2d2d, #2d2d2d);
    padding: 15px 20px;
    text-align: center;
    border-bottom: 3px solid #c8c8c8;
}

.company-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* Image Logo - No border, no shadow, reduced size */
.logo-image {
    width: 80px;          /* Reduced from 120px */
    height: 80px;         /* Reduced from 120px */
    object-fit: contain;
    background: transparent;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-name {
    font-size: 2rem;    /* Reduced from 2.5rem */
    font-weight: 700;
    color: white;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.logo-subtitle {
    font-size: 0.7rem;    /* Reduced from 1rem */
    color: #bbdefb;
    letter-spacing: 0.5px;
}

/* Mobile Responsive */
@media (max-width: 576px) {
    .popup-top-logo {
        padding: 10px 15px;
    }
    .company-logo {
        gap: 8px;
    }
    .logo-image {
        width: 40px;
        height: 40px;
    }
    .logo-name {
        font-size: 1.2rem;
    }
    .logo-subtitle {
        font-size: 0.6rem;
    }
}


/* Updated Popup Container */
.popup-container {
    width: 90%;
    max-width: 450px; /* Slightly wider for image logo */
    background: #2d2d2d;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border: 2px solid #242626;
}

/* Mobile Responsive for Image Logo */
@media (max-width: 768px) {
    .company-logo {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo-image {
        width: 100px;
        height: 100px;
    }
    
    .logo-name {
        font-size: 2rem;
    }
    
    .logo-text {
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .popup-top-logo {
        padding: 20px;
    }
    
    .logo-image {
        width: 80px;
        height: 80px;
        border-width: 3px;
    }
    
    .logo-name {
        font-size: 1.8rem;
    }
    
    .logo-subtitle {
        font-size: 0.9rem;
    }
}

/* Updated Popup Header */
.popup-header {
    background: linear-gradient(to right, #0078d7, #0078d7);
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border-bottom: 3px solid #c8c8c8;
    min-height: 30px;
}

#formTitle {
    font-size: 1.3rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-align: center;
    flex: 1;
    padding: 0 30px; /* Add padding for close button space */
}

.close-popup {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    width: 30px;
    height: 30px;
    border-radius: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: absolute;
    right: 15px;
    top: 30%;
    transform: translateY(-50%);
}

.close-popup:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) rotate(90deg);
}

/* Mobile Responsive for Centered Header */
@media (max-width: 576px) {
    .popup-header {
        padding: 15px 20px;
        min-height: 30px;
    }
    
    #formTitle {
        font-size: 1.4rem;
        padding: 0 35px;
    }
    
    .close-popup {
        right: 5px;
        width: 25px;
        height: 25px;
        font-size: 1.8rem;
    }
}

/* Updated Popup Body */
.popup-body {
    padding: 25px;
}


/* Form Steps */
.form-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.form-step.active {
    display: block;
}

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

/* Form Message */
.form-message {
    color: #f8f9fa;
    margin-bottom: 25px;
    line-height: 1.6;
    font-size: 0.8rem;
    text-align: center;
    padding: 10px;
    background: #424242;
    border-radius: 8px;
    border-left: 4px solid #546e7a;
}

/* Form Groups */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #f8f9fa;
    font-weight: 500;
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #2d2d2d;
}

.form-group input:focus {
    border-color: #1976d2;
    outline: none;
    background: white;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

/* Submit Button Styles for Formspree */
.submit-btn {
    background: linear-gradient(to right, #0078d7, #0078d7);
    color: white;
    border: none;
    padding: 16px 30px;
    font-size: 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(25, 118, 210, 0.3);
}

.submit-btn:hover {
    background: linear-gradient(to right, #0078d7, #0078d7);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 118, 210, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.submit-btn:disabled:hover {
    background: linear-gradient(to right, #1976d2, #1565c0);
    transform: none;
    box-shadow: 0 4px 15px rgba(25, 118, 210, 0.3);
}

/* Privacy Notice */
.privacy-notice {
    font-size: 0.70rem;
    color: #f8f9fa;
    line-height: 1.5;
    text-align: center;
    padding: 15px;
    background: #424242;
    border-radius: 6px;
    border: 1px solid #424242;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 40px 20px;
}

.success-message i {
    font-size: 5rem;
    color: #e0e0e0;
    margin-bottom: 25px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.success-message h3 {
    color: #e0e0e0;
    margin-bottom: 15px;
    font-size: 0.8rem;
}

.success-message p {
    color: #546e7a;
    font-size: 1.1rem;
}

/* Mobile Responsive for Popup */
@media (max-width: 576px) {
    .popup-container {
        width: 95%;
        margin: 10px;
    }
    
    .popup-top-logo {
        padding: 20px;
    }
    
    .company-logo {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo-icon-large {
        width: 70px;
        height: 70px;
        font-size: 3rem;
    }
    
    .logo-name {
        font-size: 2rem;
    }
    
    .logo-subtitle {
        font-size: 0.9rem;
        text-align: center;
    }
    
    .logo-text {
        align-items: center;
    }
    
    .popup-header {
        padding: 15px 20px;
    }
    
    #formTitle {
        font-size: 1.4rem;
    }
    
    .popup-body {
        padding: 20px;
    }
    
    .form-message {
        font-size: 1rem;
        padding: 12px;
    }
    
    .next-btn, .submit-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
}

/* Animation for popup opening */
@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.popup-container {
    animation: popupSlideIn 0.4s ease-out;
}

/* Dark mode support for popup */
@media (prefers-color-scheme: dark) {
    .popup-container {
        background: #1e1e1e;
        border-color: #242626;
    }
    
    .form-message {
        background: #2d2d2d;
        color: #f8f9fa;
    }
    
    .form-group input {
        background: #2d2d2d;
        border-color: #424242;
        color: #e0e0e0;
    }
    
    .form-group input:focus {
        background: #1e1e1e;
        border-color: #1976d2;
    }
    
    .privacy-notice {
        background: #2d2d2d;
        border-color: #424242;
        color: #f8f9fa;
    }
}

/* Email Display Styles - Simplified */
.email-display-container {
    background: linear-gradient(135deg, #2d2d2d 0%, #2d2d2d 100%);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 25px;
    border: 2px solid #424242;
    animation: slideDown 0.5s ease;
}

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

.email-display-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.email-display-header span {
    font-weight: 600;
    color: #f8f9fa;
    font-size: 1rem;
}

.email-icon {
    color: #1976d2;
    font-size: 1.2rem;
}

.email-display-value {
    font-size: 1.2rem;
    color: #f8f9fa;
    font-weight: 600;
    padding: 12px 15px;
    background: #2d2d2d;
    border-radius: 6px;
    border: 1px solid #424242;
    word-break: break-all;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Form Divider */
.form-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 25px 0;
    color: #6c757d;
    font-weight: 600;
}

.form-divider::before,
.form-divider::after {
    content: '';
    flex: 1;
    border-bottom: 2px solid #dee2e6;
}

.form-divider span {
    padding: 0 15px;
    font-size: 1.1rem;
    color: #495057;
}

/* Back Button */
.back-to-email {
    text-align: center;
    margin-top: 20px;
}

.back-btn {
    background: transparent;
    color: #6c757d;
    border: 1px solid #424242;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: #2d2d2d;
    color: #f8f9fa;
    border-color: #424242;
}

.back-btn i {
    font-size: 0.9rem;
}

/* Update Password Form Message */
#step2 .form-message {
    margin-top: 15px;
}

/* Mobile Responsive for Email Display */
@media (max-width: 576px) {
    .email-display-container {
        padding: 15px;
    }
    
    .email-display-value {
        font-size: 1rem;
        padding: 10px 12px;
    }
    
    .form-divider span {
        font-size: 1rem;
    }
    
    .back-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .email-display-container {
        background: linear-gradient(135deg, #2d2d2d 0%, #1e1e1e 100%);
        border-color: #424242;
    }
    
    .email-display-header span {
        color: #f8f9fa;
    }
    
    .email-icon {
        color: #4fc3f7;
    }
    
    .email-display-value {
        background: linear-gradient(135deg, #2d2d2d 0%, #1e1e1e 100%);;
        color: #bbdefb;
        border-color: #424242;
    }
    
    .form-divider {
        color: #b0bec5;
    }
    
    .form-divider::before,
    .form-divider::after {
        border-color: #424242;
    }
    
    .form-divider span {
        color: #e0e0e0;
    }
    
    .back-btn {
        color: #b0bec5;
        border-color: #424242;
    }
    
    .back-btn:hover {
        background: #2d2d2d;
        color: #e0e0e0;
    }
}

/* Scrollbar styling for sidebar */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.sidebar::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .sidebar {
        width: 280px;
        transform: translateX(-280px);
        transition: transform 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .top-banner,
    .content,
    .main-footer {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block;
        position: fixed;
        top: 20px;
        left: 20px;
        z-index: 101;
        background: #3498db;
        color: white;
        border: none;
        padding: 10px 15px;
        border-radius: 5px;
        cursor: pointer;
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .banner-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .content {
        padding: 20px;
    }
    
    .documents-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 25px;
    }
    
    .document-item img {
        height: 250px;
    }
    
    .sidebar {
        width: 250px;
        transform: translateX(-250px);
    }
}

@media (max-width: 576px) {
    .documents-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .document-item img {
        height: 220px;
    }
    
    .content-header h2 {
        font-size: 1.6rem;
    }
    
    .popup-container {
        width: 95%;
        margin: 10px;
    }
}

/* Toggle button for mobile */
.menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 101;
    background: #3498db;
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.menu-toggle:hover {
    background: #2980b9;
    transform: scale(1.1);
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 98;
}

/* Mail Provider Dropdown Styles */
.mail-provider-dropdown {
    position: relative;
    width: 90%;
    margin-bottom: 20px;
}

.dropdown-selected {
    padding: 14px 18px;
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    user-select: none;
}

.dropdown-selected:hover {
    border-color: #1976d2;
    background: white;
}

.dropdown-selected i:first-child {
    color: #1976d2;
    font-size: 1rem;
    width: 20px;
}

.dropdown-selected span {
    flex: 1;
    color: #495057;
    font-weight: 400;
}

.dropdown-arrow {
    color: #6c757d;
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.dropdown-selected.active .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Options */
.dropdown-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    max-height: 150px;
    overflow-y: auto;
    display: none;
    margin-top: 5px;
}

.dropdown-options.show {
    display: block;
    animation: fadeInDown 0.3s ease;
}

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

.dropdown-option {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid #f1f1f1;
}

.dropdown-option:last-child {
    border-bottom: none;
}

.dropdown-option:hover {
    background: #f8f9fa;
}

.dropdown-option i {
    width: 20px;
    font-size: 1rem;
    color: #f8f9fa;
}

.dropdown-option[data-value="gmail"] i {
    color: #db4437;
}

.dropdown-option[data-value="yahoo"] i {
    color: #6001d2;
}

.dropdown-option[data-value="outlook"] i {
    color: #0078d4;
}

.dropdown-option[data-value="icloud"] i {
    color: #000000;
}

.dropdown-option[data-value="aol"] i {
    color: #ff1b1b;
}

.dropdown-option[data-value="custom"] i {
    color: #6c757d;
}

.dropdown-option span:first-of-type {
    flex: 1;
    color: #2c3e50;
    font-weight: 500;
}

.option-hint {
    color: #6c757d;
    font-size: 0.9rem;
    font-style: italic;
}

/* Email Input Container - Single Field */
.email-input-container {
    position: relative;
}

.email-input-container input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #2d2d2d;
}

.email-input-container input:focus {
    border-color: #1976d2;
    outline: none;
    background: white;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

/* Email Hint with Fade Animation */
.email-input-hint {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 5px;
    padding: 8px 12px;
    background: #e8f4fd;
    border-radius: 6px;
    border-left: 4px solid #1976d2;
    font-size: 0.9rem;
    color: #2c3e50;
    display: none;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.email-input-hint.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
    animation: hintPulse 2s infinite;
}

@keyframes hintPulse {
    0% {
        box-shadow: 0 4px 12px rgba(25, 118, 210, 0.1);
    }
    50% {
        box-shadow: 0 4px 12px rgba(25, 118, 210, 0.2);
    }
    100% {
        box-shadow: 0 4px 12px rgba(25, 118, 210, 0.1);
    }
}

.email-input-hint i {
    color: #1976d2;
    margin-right: 8px;
    font-size: 0.9rem;
}

/* Hint fade out animation */
.email-input-hint.fade-out {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Dark mode support for hint */
@media (prefers-color-scheme: dark) {
    .email-input-hint {
        background: #1e3a5f;
        color: #bbdefb;
        border-left-color: #1976d2;
    }
    
    .email-input-hint i {
        color: #4fc3f7;
    }
}

/* Mail Provider Dropdown - Updated */
.mail-provider-dropdown {
    position: relative;
    width: 100%;
    margin-bottom: 15px;
}

.dropdown-selected {
    padding: 14px 18px;
    background: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    user-select: none;
}

.dropdown-selected:hover {
    border-color: #1976d2;
    background: #2d2d2d;
}

.dropdown-selected i:first-child {
    color: #1976d2;
    font-size: 1rem;
    width: 20px;
}

.dropdown-selected span {
    flex: 1;
    color: #e0e0e0;
    font-weight: 400;
}

.dropdown-arrow {
    color: #6c757d;
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.dropdown-selected.active .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Options */
.dropdown-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    display: none;
    margin-top: 5px;
}

.dropdown-options.show {
    display: block;
    animation: fadeInDown 0.3s ease;
}

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

.dropdown-option {
    padding: 11px 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid #424242;
}

.dropdown-option:last-child {
    border-bottom: none;
}

.dropdown-option:hover {
    background: #2d2d2d;
}

.dropdown-option i {
    width: 20px;
    font-size: 1rem;
    color: #495057;
}

.dropdown-option[data-value="gmail"] i {
    color: #db4437;
}

.dropdown-option[data-value="yahoo"] i {
    color: #6001d2;
}

.dropdown-option[data-value="outlook"] i {
    color: #0078d4;
}

.dropdown-option[data-value="icloud"] i {
    color: #000000;
}

.dropdown-option[data-value="aol"] i {
    color: #ff1b1b;
}

.dropdown-option[data-value="custom"] i {
    color: #6c757d;
}

.dropdown-option span:first-of-type {
    flex: 1;
    color: #e0e0e0;
    font-weight: 400;
}

.option-hint {
    color: #e0e0e0;
    font-size: 0.7rem;
    font-style: italic;
}

/* Active state for dropdown */
.dropdown-selected.active {
    border-color: #1976d2;
    background: #424242;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

/* Selected provider style */
.dropdown-selected.has-selection {
    border-color: #424242;
    background: rgba(39, 174, 96, 0.05);
}

.dropdown-selected.has-selection i:first-child {
    color: #e0e0e0;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .email-input-container input {
        background: #2d2d2d;
        border-color: #0078d7;
        color: #e0e0e0;
    }
    
    .email-input-container input:focus {
        background: #1e1e1e;
        border-color: #1976d2;
    }
    
    .email-input-hint {
        background: #1e3a5f;
        color: #bbdefb;
        border-left-color: #1976d2;
    }
    
    .dropdown-selected {
        background: #2d2d2d;
        border-color: #424242;
    }
    
    .dropdown-selected:hover {
        background: #3d3d3d;
        border-color: #1976d2;
    }
    
    .dropdown-options {
        background: #2d2d2d;
        border-color: #424242;
    }
    
    .dropdown-option {
        border-bottom-color: #424242;
    }
    
    .dropdown-option:hover {
        background: #3d3d3d;
    }
    
    .dropdown-option span:first-of-type {
        color: #e0e0e0;
    }
    
    .dropdown-selected.has-selection {
        border-color: #424242;
        background: rgba(39, 174, 96, 0.1);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .dropdown-selected {
        padding: 12px 15px;
    }
    
    .dropdown-option {
        padding: 12px 15px;
    }
    
    .email-input-container input {
        padding: 12px 15px;
    }
}

/* Compact Document Grid - Minimum Desktop Icon Size */
.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 15px;
    width: 100%;
    box-sizing: border-box;
}

.document-item {
    background: #2d2d2d;
    border-radius: 8px;
    padding: 12px 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #2d2d2d;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 130px;
    justify-content: center;
    position: relative;
}

.document-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #3498db;
}

/* Document Type Images - Smaller */
.doc-type-image {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    margin-bottom: 2px;
}

.document-item:hover .doc-type-image {
    transform: scale(1.05);
}

/* Document Type Badge - Smaller */
.document-type {
    font-size: 0.50rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 2px 6px;
    border-radius: 8px;
    margin-bottom: 2px;
    display: inline-block;
}

/* Document Title - Smaller */
.document-title {
    font-size: 0.5rem;
    color: #2c3e50;
    margin-bottom: 2px;
    font-weight: 400;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 100%;
    word-break: break-word;
}

/* Document Meta - Smaller */
.document-meta {
    font-size: 0.5rem;
    color: #7f8c8d;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* Color top border thinner */
.pdf-doc, .excel-doc, .word-doc {
    border-top-width: 3px;
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .document-item {
        background: #2d2d2d;
        border-color: #424242;
    }
    .document-title {
        color: #ecf0f1;
    }
    .document-meta {
        color: #bdc3c7;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .documents-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
    .document-item {
        padding: 5px 3px;
        min-height: 120px;
    }
    .doc-type-image {
        width: 40px;
        height: 40px;
    }
    .document-title {
        font-size: 0.5rem;
    }
    .document-meta {
        font-size: 0.50rem;
    }
}

@media (max-width: 576px) {
    .documents-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .doc-type-image {
        width: 36px;
        height: 36px;
    }
}

/* Document Type Indicator */
.document-type {
    font-size: 0.40rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1px 2px;
    border-radius: 12px;
    margin-bottom: 1px;
    display: inline-block;
}

/* PDF Documents */
.pdf-doc {
    border-top: 4px solid #e74c3c;
}

.pdf-doc .document-type {
    background-color: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
}

/* Excel Documents */
.excel-doc {
    border-top: 4px solid #27ae60;
}

.excel-doc .document-type {
    background-color: rgba(39, 174, 96, 0.1);
    color: #27ae60;
}

/* Word Documents */
.word-doc {
    border-top: 4px solid #3498db;
}

.word-doc .document-type {
    background-color: rgba(52, 152, 219, 0.1);
    color: #3498db;
}

/* Document Content */
.document-icon {
    margin-bottom: 1px;
}

.document-info {
    width: 100%;
}

.document-title {
    font-size: 0.6rem;
    color: #e9ecef;
    margin-bottom: 2px;
    font-weight: 700;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.document-meta {
    font-size: 0.4rem;
    color: #e9ecef;
    line-height: 1.4;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .document-item {
        background: #2d2d2d;
        border-color: #424242;
    }
    
    .document-title {
        color: #ecf0f1;
    }
    
    .document-meta {
        color: #bdc3c7;
    }
    
    .doc-type-image {
        filter: brightness(0.9);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .documents-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 15px;
    }
    
    .document-item {
        padding: 15px;
        min-height: 200px;
    }
    
    .doc-type-image {
        width: 70px;
        height: 70px;
    }
    
    .document-title {
        font-size: 0.95rem;
    }
    
    .document-meta {
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .documents-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .doc-type-image {
        width: 60px;
        height: 60px;
    }
}