* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --light-bg: #f8f9fa;
    --dark-text: #212529;
    --header-title-color: #ffffff;
    --header-button-bg: rgba(255, 255, 255, 0.12);
    --header-button-text: #ffffff;
    --header-button-border: rgba(255, 255, 255, 0.35);
    --back-button-bg: rgba(255, 255, 255, 0.12);
    --back-button-text: #ffffff;
    --back-button-border: rgba(255, 255, 255, 0.35);
    --tile-bg: #0b5ed7;
    --tile-text: #ffffff;
    --list-text: #1f2937;
    --settings-tab-bg: #f3f4f6;
    --settings-tab-hover-bg: #e5e7eb;
    --settings-tab-active-bg: #ffffff;
    --settings-tab-text: #6c757d;
    --settings-tab-active-text: #007bff;
    --save-button-bg: #007bff;
    --save-button-text: #ffffff;
    --save-button-hover-bg: #0056b3;
    --modal-button-bg: #007bff;
    --modal-button-text: #ffffff;
    --modal-button-hover-bg: #0056b3;
    --page-title-color: #007bff;
    --textblock-font-size: 1rem;
    --toggle-font-size: 1rem;
    --checkbox-font-size: 1rem;
    --border-radius: 8px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-text);
    line-height: 1.6;
    overflow-x: hidden;
}

#root {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Login Page */
.page-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    z-index: 9999;
}

.page-fullscreen.active {
    display: flex;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

.login-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    max-width: 400px;
    width: 100%;
}

.login-header {
    text-align: center;
    margin-bottom: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    align-items: center;
}

.login-logo {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: transparent;
    color: var(--primary-color);
    font-size: 2rem;
}

.login-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--header-title-color);
    letter-spacing: 0.2px;
}

.login-help {
    margin-top: 0.6rem;
    text-align: center;
}

.link-button {
    appearance: none;
    background: transparent;
    border: none;
    box-shadow: none;
    color: #1d4ed8;
    padding: 0;
    font-size: 0.9rem;
    line-height: 1.2;
    cursor: pointer;
}

.link-button:hover {
    text-decoration: underline;
    background: transparent;
    color: #1e40af;
}

.link-button:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.35);
    outline-offset: 2px;
}

#page-login .link-button {
    color: #1d4ed8;
    font-size: 0.6rem;
}

#page-login .link-button:hover {
    color: #1e40af;
}

.login-header h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0;
}

.error-message {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.help-text {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: #64748b;
}

.login-footer {
    margin-top: 1.25rem;
    font-size: 0.85rem;
}

#loginForm .form-group {
    margin-bottom: 1rem;
}

#loginForm .form-control {
    padding: 0.6rem 0.75rem;
    font-size: 0.95rem;
}

#loginForm .btn {
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    padding: 0.75rem 1rem;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    position: relative;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-logo {
    font-size: 1.6rem;
}

.mobile-back {
    display: none;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 0.9rem;
    border-radius: 8px;
    border: 1px solid var(--back-button-border);
    background: var(--back-button-bg);
    color: var(--back-button-text);
    font-size: 1rem;
    cursor: pointer;
}

.mobile-back-row {
    display: none;
    align-items: center;
    justify-content: flex-start;
    padding: 0.6rem 1rem 0;
    width: 100%;
}

.navbar-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--header-title-color);
    pointer-events: none;
}

.navbar-title.compact {
    font-size: 1.05rem;
}

.navbar-menu {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: flex-end;
}

.navbar-actions {
    position: relative;
}

.hamburger-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--header-button-border);
    background: var(--header-button-bg);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 0;
    box-shadow: none;
}

.hamburger-btn span {
    width: 16px;
    height: 2px;
    background: var(--header-button-text);
    display: block;
}

.hamburger-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: none;
}

.hamburger-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 180px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15);
    border: 1px solid #e5e7eb;
    padding: 0.4rem;
    z-index: 1200;
}

.hamburger-menu .nav-link {
    color: #1f2937;
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
}

.hamburger-menu .nav-link:hover {
    background: #f3f4f6;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: background 0.3s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Main Container */
main {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    width: 100%;
    overflow-x: hidden;
}

/* Sections */
section {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
}

section h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--page-title-color);
}

section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark-text);
}

.welcome {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
}

.welcome p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Grid Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.card {
    background: white;
    border: 2px solid var(--light-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.card p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Status Box */
.status-box {
    background: var(--light-bg);
    padding: 1.5rem;
    border-left: 4px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.status-box.success {
    border-left-color: var(--success-color);
    color: var(--success-color);
}

.status-box.error {
    border-left-color: var(--danger-color);
    color: var(--danger-color);
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: white;
    text-align: center;
    padding: 1.5rem;
    margin-top: auto;
}

/* Buttons */
button, .btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: 500;
    letter-spacing: 0.5px;
}

button:hover, .btn:hover {
    background: #0056b3;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

button:active, .btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

button.link-button {
    background: transparent;
    color: var(--primary-color);
    border: none;
    padding: 0;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0;
    box-shadow: none;
    transform: none;
}

button.link-button:hover,
button.link-button:active {
    background: transparent;
    box-shadow: none;
    transform: none;
}

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

.btn-primary:hover {
    background: #0056b3;
}

.btn-secondary {
    background: var(--secondary-color);
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-save {
    background: var(--save-button-bg);
    color: var(--save-button-text);
}

.btn-save:hover {
    background: var(--save-button-hover-bg);
}

.modal .btn-primary {
    background: var(--modal-button-bg);
    color: var(--modal-button-text);
}

.modal .btn-primary:hover {
    background: var(--modal-button-hover-bg);
}

.modal .btn-save {
    background: var(--save-button-bg);
    color: var(--save-button-text);
}

.modal .btn-save:hover {
    background: var(--save-button-hover-bg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-xs {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
}

.color-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gradient-row {
    display: grid;
    grid-template-columns: 1fr 90px;
    align-items: center;
    gap: 0.75rem;
}

.gradient-row input[type="number"] {
    height: 40px;
    padding: 0 0.5rem;
    border-radius: 8px;
}

.color-row .form-control[type="color"],
.color-row .color-hex,
.color-row .color-copy {
    height: 40px;
    margin-bottom: 0;
}

.color-row .color-hex {
    width: 96px;
    min-width: 96px;
    max-width: 96px;
    flex: 0 0 96px;
}

.color-row .color-copy {
    flex: 0 0 auto;
}

.color-row .form-control[type="color"] {
    width: 56px;
    padding: 0;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: #ffffff;
}

.color-hex {
    padding: 0 0.4rem;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.85rem;
    color: #374151;
    text-transform: uppercase;
    line-height: 40px;
}

.color-copy {
    padding: 0 0.6rem;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    background: #ffffff;
    color: #111827;
    font-size: 0.85rem;
    cursor: pointer;
    box-shadow: none;
    line-height: 40px;
}

.color-copy:hover {
    background: #f3f4f6;
    transform: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* Pages */
.page {
    display: none;
    animation: fadeIn 0.3s ease;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Stats Cards */
.stat-card {
    background: var(--tile-bg);
    color: var(--tile-text);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.stat-card.clickable {
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.stat-card.clickable:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.15);
}

.stat-card h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--tile-text);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}

/* Settings */
.settings-section {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-color);
}

.settings-section h3 {
    margin-top: 0;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

#confirmationModal,
#alertModal {
    z-index: 11050;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: slideIn 0.3s ease;
}

#editUserModal .modal-content,
#editGroupModal .modal-content {
    padding: 1.5rem;
    max-height: 80vh;
    overflow-y: auto;
}

#editUserModal .modal-content h3,
#editGroupModal .modal-content h3 {
    margin-bottom: 1rem;
}

#editUserModal .form-group,
#editGroupModal .form-group {
    margin-bottom: 0.6rem;
}

#editUserModal .modal-actions,
#editGroupModal .modal-actions {
    margin-top: 1rem;
}

#alertMessage,
#confirmMessage {
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: anywhere;
}

#editGroupModal textarea.form-control,
#editGroupModal #editGroupDesc {
    min-height: 50px;
    height: 50px;
}

#editUserModal .modal-actions .btn,
#editGroupModal .modal-actions .btn {
    padding: 0.45rem 0.9rem;
    font-size: 0.9rem;
    border-radius: 6px;
    box-shadow: none;
}

#editGroupModal .group-members-list {
    max-height: 140px;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 2rem;
    cursor: pointer;
    color: #aaa;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--dark-text);
}

.modal-content h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: flex-end;
}

.modal-actions button {
    flex: 1;
}

/* Forms List */
.forms-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.forms-list.viewer-forms {
    grid-template-columns: 1fr;
}

.forms-list.admin-forms {
    grid-template-columns: 1fr;
}

.form-item {
    background: white;
    border: 2px solid var(--light-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--list-text);
}

.form-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.form-item.viewer-form {
    border: 1px solid #e5e7eb;
    border-left: 6px solid var(--save-button-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
}

.form-item.viewer-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.12);
    border-color: #cbd5f5;
    border-left-color: var(--save-button-hover-bg);
}

.form-item.viewer-form .form-info {
    flex: 1;
    min-width: 0;
}

.form-item.viewer-form .btn {
    flex-shrink: 0;
}

.form-item.admin-form {
    border: 1px solid #e5e7eb;
    border-left: 6px solid var(--save-button-bg);
    padding: 1.2rem 1.5rem;
}

.form-item.admin-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.12);
    border-color: #cbd5f5;
    border-left-color: var(--save-button-hover-bg);
}

.form-item h4 {
    color: var(--list-text);
    margin-bottom: 0.5rem;
}

.form-item p {
    color: var(--list-text);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.form-item-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #666;
}

.forms-search {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0 0.5rem;
}

.forms-search label {
    font-weight: 600;
    color: var(--dark-text);
    white-space: nowrap;
}

.forms-search .form-control {
    max-width: 360px;
}

.empty-message {
    text-align: center;
    padding: 3rem;
    color: var(--secondary-color);
}

/* Responsive */
@media (max-width: 768px) {
    main {
        padding: 1rem;
    }

    section {
        padding: 1.5rem;
    }

    .navbar {
        justify-content: space-between;
        gap: 0.5rem;
        padding: 0.6rem 0.85rem;
    }

    .navbar-title {
        display: none;
    }

    .navbar-menu {
        display: none;
    }

    .navbar-right {
        width: auto;
        justify-content: flex-end;
        flex-wrap: nowrap;
        margin-left: auto;
    }

    .mobile-back {
        display: inline-flex;
    }


    .grid {
        grid-template-columns: 1fr;
    }

    section h2 {
        font-size: 1.8rem;
    }

    .navbar-brand h1 {
        font-size: 1.5rem;
    }

    .page {
        min-height: calc(100vh - 64px);
    }

    .form-item.viewer-form .btn {
        display: none;
    }
}

/* Loading Animation */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading {
    display: inline-block;
    animation: spin 1s linear infinite;
}

/* Print Styles */
@media print {
    .navbar, .footer {
        display: none;
    }
}

/* Form Editor */
.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--light-bg);
}

.editor-actions {
    display: flex;
    gap: 1rem;
}

.editor-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.fields-list, .preview-box {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.autosave-hint {
    color: var(--secondary-color);
    font-size: 0.85rem;
    margin: -0.5rem 0 1rem 0;
}

.add-field {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid #ddd;
}

.add-field h4 {
    margin-bottom: 1rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    cursor: pointer;
}

.field-layout-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1rem;
}

.field-layout-row label {
    margin: 0;
    font-weight: 500;
}

.field-layout-row .form-control {
    max-width: 180px;
    margin-bottom: 0;
}

.field-layout-row .checkbox-label {
    margin-bottom: 0;
}

.checkbox-label input {
    cursor: pointer;
}

.fields-table {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.field-row {
    background: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 4px solid var(--primary-color);
}

.field-info {
    flex: 1;
}

.field-info strong {
    display: block;
    margin-bottom: 0.25rem;
}

.field-info small {
    color: var(--secondary-color);
    font-size: 0.85rem;
}

.field-badge {
    display: inline-block;
    margin-top: 0.35rem;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #eef2ff;
    color: #2c3e8f;
}

.field-badge-email {
    background: #e8f5ff;
    color: #0b5ed7;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.btn-danger {
    background: var(--danger-color);
}

.btn-danger:hover {
    background: #c82333;
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
}

.btn-success {
    background: var(--success-color);
}

.btn-success:hover {
    background: #218838;
    box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3);
}

/* Group Management */
.group-members-list {
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    background: #f8f9fa;
    max-height: 300px;
    overflow-y: auto;
}

#editGroupModal .group-members-list {
    margin: 0.5rem 0;
    padding: 0.5rem;
    min-height: 80px;
    max-height: 140px;
}

.group-members-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.group-members-header label {
    margin: 0;
}

.group-member-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0.5rem;
    border-bottom: 1px solid #e5e7eb;
    font-size: 0.9rem;
}

.group-member-item:last-child {
    border-bottom: none;
}

#editGroupModal .form-group:has(#addUserToGroup) {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    align-items: end;
}

#editGroupModal .form-group:has(#addUserToGroup) label {
    grid-column: 1 / -1;
    margin-bottom: 0.3rem;
}

#editGroupModal #addUserToGroup {
    margin-bottom: 0;
}

/* Settings tabs */
.settings-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    border-bottom: 2px solid #dee2e6;
}

.settings-subtabs {
    margin-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.settings-tab {
    padding: 0.75rem 1rem;
    background: var(--settings-tab-bg);
    border: none;
    cursor: pointer;
    color: var(--settings-tab-text);
    font-weight: 500;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.3s;
}

.settings-subtabs .settings-tab {
    padding: 0.45rem 0.75rem;
    font-size: 0.85rem;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
}

.settings-subtabs .settings-tab:hover {
    background: #eef2f7;
    color: #475569;
}

.settings-subtabs .settings-tab.active {
    background: #ffffff;
    border-color: #cbd5f5;
    color: #1d4ed8;
}

.settings-tab:hover {
    background: var(--settings-tab-hover-bg);
    color: var(--settings-tab-text);
}

.settings-tab.active {
    color: var(--settings-tab-active-text);
    background: var(--settings-tab-active-bg);
    border-color: var(--primary-color);
}

.settings-section {
    display: none;
}

.settings-section.active {
    display: block;
}

/* User and Group lists */
.users-group-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    background: #fafbfc;
}

.user-item, .group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.user-item:last-child, .group-item:last-child {
    border-bottom: none;
}

.user-item:hover, .group-item:hover {
    background: #f8fafc;
    transform: translateY(-1px);
}

.user-item div, .group-item div {
    flex: 1;
}

.user-item small, .group-item small {
    display: block;
    color: var(--secondary-color);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.user-actions, .group-actions {
    display: flex;
    gap: 0.5rem;
}

.icon-btn {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid #d0d7de;
    border-radius: 6px;
    padding: 0.3rem 0.45rem;
    min-width: 32px;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
    transition: all 0.15s ease;
}

.icon-btn:hover {
    background: #f8fafc;
    border-color: #94a3b8;
    color: #0b1220;
    transform: translateY(-1px);
}

.icon-btn-danger {
    background: #fff5f5;
    color: #9f1239;
    border: 1px solid #fecdd3;
    border-radius: 6px;
    padding: 0.3rem 0.45rem;
    min-width: 32px;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(159, 18, 57, 0.08);
    transition: all 0.15s ease;
}

.icon-btn-danger:hover {
    background: #ffe4e6;
    border-color: #fda4af;
    color: #7f1d1d;
    transform: translateY(-1px);
}

/* Form filling interface */
.form-fill-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.form-fill-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-fill-header h2 {
    margin-bottom: 0.5rem;
    color: var(--page-title-color);
}

.form-fill-header p {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.form-fill-form {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-fill-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
    align-items: start;
}

.field-col {
    min-width: 0;
}

.field-col .form-field,
.field-col .preview-field {
    margin-bottom: 0;
}

.form-spacer {
    width: 100%;
    min-height: 8px;
}

.photo-preview {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border: 1px dashed #cbd5f5;
    border-radius: 6px;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.photo-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    align-items: start;
}

.photo-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.5rem;
    min-height: 120px;
    cursor: grab;
}

.photo-item.dragging {
    opacity: 0.6;
    cursor: grabbing;
}

.photo-item.drag-over {
    border-color: var(--save-button-bg);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

.photo-reorder {
    position: absolute;
    left: 6px;
    bottom: 6px;
    display: flex;
    gap: 0.35rem;
}

.photo-reorder button {
    border: none;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    border-radius: 999px;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
}


.photo-item img {
    display: block;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
    max-width: 100%;
    height: auto;
}

.photo-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    border: none;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    border-radius: 999px;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.photo-controls {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.photo-preview img {
    display: block;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.photo-placeholder {
    color: #64748b;
    font-size: 0.95rem;
}

.photo-actions {
    margin-top: 0.75rem;
}

.photo-hint {
    display: block;
    margin-top: 0.5rem;
    color: #64748b;
    font-size: 0.85rem;
}

.form-field {
    margin-bottom: 1.5rem;
}

.form-field label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field textarea,
.form-field select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

.form-field textarea {
    resize: vertical;
    min-height: 100px;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

/* Signature pad styling */
.signature-pad {
    display: flex;
    flex-direction: column;
    margin-top: 0.5rem;
}

.signature-pad canvas {
    border: 2px solid #ddd;
    border-radius: 4px;
    background: white;
    cursor: crosshair;
    touch-action: none;
}

/* Submissions view */
.submissions-filters {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.submissions-filter-group {
    width: 100%;
    max-width: 320px;
}

.submissions-select {
    border-left: 4px solid var(--save-button-bg);
}

.submissions-select:hover {
    border-color: var(--save-button-hover-bg);
}

.submissions-select:focus {
    border-color: var(--save-button-hover-bg);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

.submissions-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.submission-card {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    color: var(--list-text);
}

.submission-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    border-bottom: 2px solid #dee2e6;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.submission-header h4 {
    margin-bottom: 0.25rem;
    color: var(--list-text);
}

.submission-header small {
    color: var(--list-text);
}

.submission-data {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.submission-data div {
    padding: 0.75rem;
    background: #f9f9f9;
    border-radius: 4px;
    border-left: 3px solid var(--primary-color);
    color: var(--list-text);
}

.submission-data strong {
    color: var(--list-text);
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.submission-data img {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: 0.5rem;
}

/* Compact Submissions List */
.submissions-list-compact {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    color: var(--list-text);
}

.submissions-list-compact table {
    width: 100%;
    border-collapse: collapse;
}

.submission-row {
    display: table-row;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.submission-row:hover {
    background-color: #f5f5f5;
    cursor: pointer;
}

.submission-row:last-child {
    border-bottom: none;
}

.submission-row td {
    padding: 12px 16px;
    vertical-align: middle;
}

.submission-row td:first-child {
    font-weight: 600;
    color: var(--list-text);
    min-width: 60px;
}

.submission-row td:nth-child(2) {
    flex: 1;
}

.submission-row td:nth-child(3) {
    color: #666;
    font-size: 0.9em;
    white-space: nowrap;
}

.submission-row td:last-child {
    text-align: right;
}

/* Submission actions modal */
.submission-actions-modal .submission-actions-content {
    max-width: 520px;
    text-align: center;
}

.submission-actions-modal h3 {
    margin-bottom: 0.5rem;
}

.submission-actions-modal p {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.submission-actions-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    gap: 0.75rem;
}

.submission-actions-buttons .btn {
    flex: initial;
}

/* Submission details modal */
.submission-details-modal .modal-content {
    width: 90vw;
    max-width: 1200px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.submission-details-titlebar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.submission-details-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow: auto;
}

.submission-details-header {
    border-bottom: 2px solid #ddd;
    padding-bottom: 1rem;
}

.submission-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.submission-details-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.submission-details-value {
    padding: 0.75rem;
    background: #f9f9f9;
    border-radius: 4px;
    border-left: 3px solid var(--primary-color);
}

.submission-details-signature img {
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.submission-details-actions {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    text-align: right;
}


/* Responsive editor */
@media (max-width: 1024px) {
    .editor-content {
        grid-template-columns: 1fr;
    }

    .editor-actions {
        flex-direction: column;
    }

    .field-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .field-row .btn {
        align-self: flex-start;
        margin-top: 1rem;
    }
}
/* Form Preview Styling */
@media (max-width: 1024px) {
    .editor-content {
        grid-template-columns: 1fr;
    }

    .editor-actions {
        flex-direction: column;
    }

    .field-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .field-row .btn {
        align-self: flex-start;
        margin-top: 1rem;
    }
}
/* Form Preview Styling */
.preview-form-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    border: 1px solid #dee2e6;
}

.preview-form-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
    align-items: start;
}

.preview-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-field label {
    font-weight: 500;
    color: var(--dark-text);
}

.preview-field label .required {
    color: var(--danger-color);
    font-weight: bold;
    margin-left: 0.25rem;
}

.preview-input,
.preview-textarea {
    padding: 0.75rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.preview-input:focus,
.preview-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.preview-textarea {
    resize: vertical;
    min-height: 100px;
}

.textblock-content {
    padding: 1rem;
    margin: 1rem 0;
    background-color: #f8f9fa;
    border-left: 4px solid var(--primary-color);
    line-height: 1.6;
    font-size: var(--textblock-font-size);
}

.form-field .checkbox-label,
.preview-field .checkbox-label {
    font-size: var(--checkbox-font-size);
}

.form-field .toggle-label,
.preview-field .toggle-label {
    font-size: var(--toggle-font-size);
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
}

.toggle-field {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.toggle-label {
    font-weight: 500;
    color: var(--dark-text);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: #d1d5db;
    border-radius: 999px;
    transition: background-color 0.2s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    top: 3px;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
    transition: transform 0.2s ease;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--save-button-bg);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.checkbox-label input,
.radio-label input {
    cursor: pointer;
    width: auto;
}

@media (max-width: 768px) {
    .form-fill-grid,
    .preview-form-grid {
        grid-template-columns: 1fr;
    }

    .field-col {
        grid-column: 1 / -1 !important;
    }
}

.signature-canvas {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 0.9rem;
}

.preview-box {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.preview-box h3 {
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.empty-message {
    text-align: center;
    color: var(--secondary-color);
    padding: 2rem;
    font-style: italic;
}

/* Fullscreen Signature Modal */
.signature-fullscreen-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
}

.signature-fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.signature-fullscreen-container {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    height: 75vh;
    width: 90vw;
    max-height: 75vh;
    max-width: 90vw;
    z-index: 10002;
}

.signature-fullscreen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #eee;
    background: #f8f9fa;
}

.signature-fullscreen-header h3 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--dark-text);
}

.signature-fullscreen-content {
    flex: 1;
    padding: 20px;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
}

.fullscreen-drawing-canvas {
    background: white;
    border: 3px solid var(--primary-color);
    border-radius: 4px;
    cursor: crosshair;
    touch-action: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    max-width: 100%;
    max-height: 100%;
}

.signature-fullscreen-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.5rem;
    border-top: 1px solid #eee;
    background: #f8f9fa;
}

/* Hamburger Menu Styling for Field Actions */
.field-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.action-buttons {
    display: none;
}

.menu-btn {
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-color);
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.menu-btn:hover {
    background: #f5f5f5;
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.menu-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    overflow: hidden;
}

.menu-dropdown a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s ease;
}

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

.menu-dropdown a:hover {
    background: #f9f9f9;
    color: var(--primary-color);
}

.menu-dropdown a.danger:hover {
    background: #fee;
    color: var(--danger-color);
}

/* Form Menu Styling */
.form-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.form-info {
    flex: 1;
}

.form-info h4 {
    margin-bottom: 0.5rem;
}

.form-info p {
    margin-bottom: 0.5rem;
}

.form-menu-container {
    position: relative;
    flex-shrink: 0;
}

.form-menu-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    overflow: hidden;
}

.form-menu-dropdown a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s ease;
}

.form-menu-dropdown a:last-child {
    border-bottom: none;
}

.form-menu-dropdown a:hover {
    background: #f9f9f9;
    color: var(--save-button-bg);
}

.form-menu-dropdown a.danger:hover {
    background: #fee;
    color: var(--danger-color);
}

@media (max-width: 768px) {
    .signature-fullscreen-container {
        height: 80vh;
        width: 95vw;
        max-height: 80vh;
        max-width: 95vw;
    }

    .signature-fullscreen-content {
        padding: 12px;
    }

    .signature-fullscreen-footer {
        flex-wrap: wrap;
    }

    .signature-fullscreen-footer button {
        flex: 1;
        min-width: 120px;
    }
}