/* Knox Password Manager Styles */
:root {
    --bg-dark: #1a1d23;
    --bg-darker: #13151a;
    --bg-card: #2d3139;
    --text-primary: #e9ecef;
    --text-secondary: #adb5bd;
    --border-color: #404654;
    --accent-primary: #0d6efd;
    --accent-success: #28a745;
    --accent-danger: #dc3545;
    --accent-warning: #ffc107;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
}

/* Login Container */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.login-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    width: 100%;
    max-width: 450px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.login-header p {
    color: var(--text-secondary);
}

/* Main App Layout */
.app-container {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--bg-darker);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    padding: 10px 12px 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
}

.sidebar-nav-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.sidebar-nav-item.active {
    background: var(--accent-primary);
    color: white;
}

.sidebar-nav-item i {
    margin-right: 12px;
    font-size: 1.2rem;
    width: 24px;
}

.sidebar-nav-item-wrapper {
    position: relative;
}

.sidebar-nav-item-wrapper:hover .btn-link {
    opacity: 1;
}

.sidebar-nav-item-wrapper .btn-link {
    opacity: 1;
    transition: all 0.2s;
    padding: 10px 12px;
    margin-right: 8px;
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
}

.sidebar-nav-item-wrapper .btn-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.folder-toggle {
    opacity: 1 !important;
    color: var(--text-secondary) !important;
    padding: 10px 8px !important;
    transition: all 0.2s;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    align-self: stretch !important;
}

.folder-toggle:hover {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px;
}

.folder-children {
    transition: opacity 0.2s;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.top-bar {
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.search-bar {
    flex: 1;
    max-width: 600px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 10px 40px 10px 15px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
}

.search-bar i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
}

/* Password Cards */
.password-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.password-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.2s;
    cursor: pointer;
}

.password-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-primary);
}

.password-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 15px;
}

.password-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.password-card-body {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.password-card-footer {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

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

.btn-primary:hover {
    background: #0b5ed7;
}

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

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

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 12px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

.form-control[type="color"] {
    padding: 4px;
    height: 48px;
    cursor: pointer;
}

.form-control[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.form-control[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 6px;
}

.form-control[type="color"]::-moz-color-swatch {
    border: none;
    border-radius: 6px;
}

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

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.badge-primary {
    background: var(--accent-primary);
    color: white;
}

.badge-success {
    background: var(--accent-success);
    color: white;
}

.badge-warning {
    background: var(--accent-warning);
    color: var(--bg-darker);
}

.badge-danger {
    background: var(--accent-danger);
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        transform: translateX(-100%);
        z-index: 999;
    }

    .sidebar.show {
        transform: translateX(0);
    }

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

    .mobile-toggle {
        display: block !important;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Utilities */
.text-muted {
    color: var(--text-secondary) !important;
}

.text-center {
    text-align: center;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mt-3 {
    margin-top: 1rem;
}

.d-flex {
    display: flex;
}

.justify-content-between {
    justify-content: space-between;
}

.align-items-center {
    align-items: center;
}

.gap-2 {
    gap: 0.5rem;
}