/* CSS Reset & Variable System */
:root {
    --bg-app: #f4f6fc;
    --bg-sidebar: #ffffff;
    --bg-panel: #ffffff;
    --border-color: #e2e8f0;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --accent-color: #4f46e5;
    --accent-color-hover: #4338ca;
    --accent-soft: rgba(79, 70, 229, 0.05);
    --accent-soft-hover: rgba(79, 70, 229, 0.1);
    --accent-glow: 0 0 20px rgba(79, 70, 229, 0.15);
    
    --success-color: #10b981;
    --success-soft: rgba(16, 185, 129, 0.08);
    --danger-color: #ef4444;
    --danger-soft: rgba(239, 68, 68, 0.08);
    
    --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 10px 25px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.1);
    
    --card-bg: #ffffff;
    --card-bg-hover: #fafbfc;
    --card-border-hover: #cbd5e1;
    
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);
    
    --scrollbar-thumb: #cbd5e1;
    --scrollbar-track: #f1f5f9;
}

body.theme-dark {
    --bg-app: #090d16;
    --bg-sidebar: #0f172a;
    --bg-panel: #1e293b;
    --border-color: #1e293b;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-color: #6366f1;
    --accent-color-hover: #818cf8;
    --accent-soft: rgba(99, 102, 241, 0.12);
    --accent-soft-hover: rgba(99, 102, 241, 0.22);
    --accent-glow: 0 0 25px rgba(99, 102, 241, 0.25);
    
    --success-color: #34d399;
    --success-soft: rgba(52, 211, 153, 0.15);
    --danger-color: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.15);
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 20px 45px rgba(0, 0, 0, 0.5);
    
    --card-bg: #131b2e;
    --card-bg-hover: #17223b;
    --card-border-hover: #4f46e550;
    
    --glass-bg: rgba(15, 23, 42, 0.85);
    --glass-border: rgba(51, 65, 85, 0.5);
    
    --scrollbar-thumb: #334155;
    --scrollbar-track: #090d16;
}

/* Base resets */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-app);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Custom Webkit Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* =========================================================================
   LOGIN SCREEN LAYOUT (FULL SCREEN OVERLAY)
   ========================================================================= */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(79, 70, 229, 0.15) 0%, transparent 40%),
                var(--bg-app);
    transition: transform 0.6s cubic-bezier(0.85, 0, 0.15, 1), opacity 0.5s ease;
    overflow-y: auto;
}

.login-screen.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.login-card {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: 24px;
    width: 100%;
    max-width: 440px;
    padding: 40px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 24px;
    animation: modal-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.login-logo-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.login-logo-icon {
    font-size: 32px;
    color: var(--accent-color);
    background: var(--accent-soft);
    padding: 16px;
    border-radius: 18px;
    box-shadow: var(--accent-glow);
}

.login-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-muted);
}

/* Tabs switcher for login/signup */
.login-tabs {
    display: flex;
    background-color: var(--bg-app);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.login-tab-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.login-tab-btn.active {
    background-color: var(--bg-sidebar);
    color: var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.input-wrapper {
    position: relative;
    width: 100%;
}

.input-wrapper > i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
}

.input-field {
    width: 100%;
    padding: 12px 14px 12px 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-app);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
}

.input-field:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-soft);
    background-color: var(--bg-sidebar);
}

.password-toggle-eye {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    z-index: 10;
}
.password-toggle-eye:hover {
    color: var(--text-secondary);
}

.btn-submit {
    background-color: var(--accent-color);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-submit:hover {
    background-color: var(--accent-color-hover);
    box-shadow: var(--accent-glow);
}

.login-divider {
    text-align: center;
    position: relative;
    margin: 8px 0;
}
.login-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background-color: var(--border-color);
    z-index: 1;
}
.login-divider span {
    background-color: var(--bg-sidebar);
    padding: 0 12px;
    font-size: 11px;
    color: var(--text-muted);
    position: relative;
    z-index: 2;
}


/* =========================================================================
   APP MAIN DASHBOARD LAYOUT
   ========================================================================= */
.app-container {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar Styling */
.sidebar-panel {
    width: 320px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    z-index: 10;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease, border-color 0.3s ease;
}

/* Sidebar Collapse Button styling */
.sidebar-collapse-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.sidebar-collapse-btn:hover {
    background-color: var(--accent-soft);
    color: var(--accent-color);
}
@media (max-width: 991px) {
    .sidebar-collapse-btn {
        display: none !important;
    }
}

/* Collapsed Sidebar overrides */
.collapsed-sidebar .sidebar-panel {
    width: 78px;
}
.collapsed-sidebar .logo-box > div,
.collapsed-sidebar .logo-text,
.collapsed-sidebar .logo-subtitle,
.collapsed-sidebar .sidebar-status-box,
.collapsed-sidebar .nav-label,
.collapsed-sidebar .nav-text,
.collapsed-sidebar .nav-badge,
.collapsed-sidebar .user-profile-info .profile-text {
    display: none !important;
}
.collapsed-sidebar .sidebar-header {
    justify-content: center;
    padding: 20px 0;
    position: relative;
}
.collapsed-sidebar .sidebar-collapse-btn {
    position: absolute;
    right: 8px;
    top: 24px;
}
.collapsed-sidebar .logo-box {
    justify-content: center;
}
.collapsed-sidebar .nav-item {
    justify-content: center;
    padding: 12px 0;
    border-radius: 12px;
    margin: 0 4px;
}
.collapsed-sidebar .nav-info {
    justify-content: center;
    gap: 0;
}
.collapsed-sidebar .nav-info i {
    font-size: 18px;
}
.collapsed-sidebar .sidebar-footer {
    flex-direction: column;
    gap: 16px;
    padding: 20px 0;
    align-items: center;
}
.collapsed-sidebar .user-profile-info {
    justify-content: center;
}
.collapsed-sidebar .profile-avatar {
    margin: 0 auto;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 24px;
    color: var(--accent-color);
    background: var(--accent-soft);
    padding: 10px;
    border-radius: 12px;
    box-shadow: var(--accent-glow);
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-subtitle {
    font-size: 11px;
    color: var(--text-muted);
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.5px;
    display: block;
}

.sidebar-status-box {
    padding: 14px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--success-color);
}
.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success-color);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--success-color);
}

.sidebar-nav {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nav-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    padding-left: 12px;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background-color: var(--accent-soft);
    transform: translateX(2px);
}

.nav-item.active {
    background-color: var(--accent-soft);
    border-color: var(--accent-soft-hover);
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 25%;
    height: 50%;
    width: 4px;
    background-color: var(--accent-color);
    border-radius: 0 4px 4px 0;
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.nav-item.active::before {
    transform: scaleX(1);
}

.nav-info {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
}
.nav-item.active .nav-info {
    color: var(--accent-color);
}

.nav-badge {
    background-color: var(--border-color);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
}

.nav-item.active .nav-badge {
    background-color: var(--accent-color);
    color: #ffffff;
}

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-profile-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.profile-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color) 0%, #a855f7 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}
.profile-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.profile-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.profile-email {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btn-logout {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 6px;
    border-radius: 8px;
    transition: all 0.2s ease;
}
.btn-logout:hover {
    color: var(--danger-color);
    background-color: var(--danger-soft);
}

/* Main Panel Styling */
.main-panel {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

.top-header {
    height: 70px;
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-grow: 1;
    max-width: 440px;
}

.sidebar-toggle-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}
.sidebar-toggle-btn:hover {
    background-color: var(--bg-app);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.global-search-wrapper {
    position: relative;
    width: 100%;
}
.global-search-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}
.global-search-wrapper input {
    width: 100%;
    padding: 10px 38px 10px 38px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-app);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
}
.global-search-wrapper input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-soft);
    background-color: var(--bg-sidebar);
}

.clear-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}
.clear-search-btn:hover {
    color: var(--text-secondary);
    background-color: var(--border-color);
}

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

/* Control Pills */
.sort-select-wrapper {
    position: relative;
}
.sort-select {
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
}
.sort-select:focus {
    border-color: var(--accent-color);
}

.theme-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}
.theme-toggle-btn:hover {
    background-color: var(--bg-app);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.content-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
}

/* =========================================================================
   STATISTICS DASHBOARD PILLS
   ========================================================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.stat-card {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--accent-color);
    background: var(--accent-soft);
}
.stat-card.stat-totp .stat-icon-box {
    color: var(--success-color);
    background: var(--success-soft);
}

.stat-info {
    display: flex;
    flex-direction: column;
}
.stat-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}
.stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* =========================================================================
   DASHBOARD VAULT GRID LAYOUT
   ========================================================================= */
.vault-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-secondary);
    padding: 80px 20px;
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}
.empty-icon {
    font-size: 56px;
    color: var(--text-muted);
    margin-bottom: 20px;
    opacity: 0.6;
}
.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.empty-state p {
    font-size: 13px;
    color: var(--text-muted);
    max-width: 320px;
}

/* =========================================================================
   VAULT CARD STYLINGS
   ========================================================================= */
.vault-card {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
}
.vault-card:hover {
    border-color: var(--card-border-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.platform-logo-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    background-color: var(--bg-app);
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

/* Vault card specific small styles */
.vault-card .platform-logo-box {
    width: 36px;
    height: 36px;
    font-size: 16px;
    border-radius: 10px;
}

/* Custom branded colors for logos */
.platform-github { background-color: #24292e; color: #ffffff; }
.platform-facebook { background-color: #1877f2; color: #ffffff; }
.platform-gmail { background-color: #ea433515; color: #ea4335; }
.platform-slack { background-color: #4a154b15; color: #4a154b; }
.platform-discord { background-color: #5865f2; color: #ffffff; }
.platform-spotify { background-color: #1db95415; color: #1db954; }
.platform-steam { background-color: #171a21; color: #66c0f4; }
.platform-netflix { background-color: #e5091415; color: #e50914; }
.platform-custom { background-color: var(--accent-soft); color: var(--accent-color); }

.card-title-box {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex-grow: 1;
}
.card-item-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.vault-card .card-item-name {
    font-size: 13px;
}
.card-category-badge {
    align-self: flex-start;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2px;
    margin-top: 2px;
}
.vault-card .card-category-badge {
    font-size: 9px;
}

.card-actions-menu {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 6px;
    border-radius: 8px;
    transition: all 0.2s ease;
}
.card-actions-menu:hover {
    color: var(--text-secondary);
    background-color: var(--bg-app);
}

/* TOTP CIRCULAR TIMER CONTAINER */
.totp-circle-container {
    position: relative;
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px auto;
}
.detail-drawer .totp-circle-container {
    width: 124px;
    height: 124px;
}
.totp-circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 90px;
    height: 90px;
}
.detail-drawer .totp-circle {
    width: 124px;
    height: 124px;
}
.totp-circle-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 5px;
}
.detail-drawer .totp-circle-bg {
    stroke-width: 6px;
}
.totp-circle-progress {
    fill: none;
    stroke: var(--accent-color);
    stroke-width: 5px;
    stroke-linecap: round;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0.1s linear, stroke 0.3s ease;
}
.vault-card .totp-circle-progress {
    stroke-dasharray: 238.76; /* 2 * PI * 38 */
}
.detail-drawer .totp-circle-progress {
    stroke-width: 6px;
    stroke-dasharray: 314.16; /* 2 * PI * 50 */
}
.totp-circle-progress.expiring {
    stroke: var(--danger-color);
}
.totp-circle-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.totp-digits {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.8px;
}
.vault-card .totp-digits {
    font-size: 14px;
    letter-spacing: 0.4px;
}
.totp-timer {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    margin-top: 1px;
    text-transform: uppercase;
}
.vault-card .totp-timer {
    font-size: 9px;
}

/* Card details (User / Pass display) */
.card-details-box {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background-color: var(--bg-app);
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    z-index: 2; /* keep click actions working */
}
.vault-card .card-details-box {
    padding: 8px 10px;
    gap: 5px;
    border-radius: 10px;
}

.detail-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.detail-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}
.vault-card .detail-label {
    font-size: 10px;
}
.detail-value {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    word-break: break-all;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.vault-card .detail-value {
    font-size: 11px;
    max-width: 110px;
}
.detail-value.masked-password {
    letter-spacing: 2px;
    font-size: 10px;
}
.vault-card .detail-value.masked-password {
    letter-spacing: 1.5px;
    font-size: 8px;
}

.detail-copy-btn {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    padding: 4px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.detail-copy-btn:hover {
    color: var(--accent-color);
    background-color: var(--accent-soft);
}

.card-notes-preview {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 2px;
}

/* Card footer quick buttons */
.card-footer-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: auto;
    z-index: 2;
}
.vault-card .card-footer-buttons {
    padding-top: 8px;
}
.card-footer-left {
    display: flex;
    gap: 8px;
}
.vault-card .card-footer-left {
    gap: 4px;
}
.btn-card-copy {
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}
.vault-card .btn-card-copy {
    padding: 4px 6px;
    font-size: 10px;
    border-radius: 6px;
    gap: 3px;
}
.btn-card-copy:hover {
    background-color: var(--accent-soft);
    color: var(--accent-color);
    border-color: var(--accent-color);
}
.btn-card-copy-all {
    background-color: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}
.btn-card-copy-all:hover {
    background-color: var(--accent-color-hover);
    color: #ffffff;
}

/* =========================================================================
   FLOATING ACTION BUTTON (FAB) & SLIDE ACTIONS
   ========================================================================= */
.floating-action-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 100;
}
.floating-action-btn:hover {
    transform: scale(1.1) rotate(90deg);
    background-color: var(--accent-color-hover);
    box-shadow: var(--accent-glow);
}

/* =========================================================================
   MODAL DIALOG WINDOWS (GLASSMORPHIC BACKDROP)
   ========================================================================= */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    overflow-y: auto;
}

.modal-backdrop.show {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    width: 100%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 40px);
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    animation: modal-in 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    overflow: hidden;
}

.modal-backdrop.show .modal-card {
    transform: translateY(0) scale(1);
}

@keyframes modal-in {
    from {
        transform: translateY(30px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-title-box {
    display: flex;
    align-items: center;
    gap: 12px;
}
.modal-header-icon {
    font-size: 20px;
    color: var(--accent-color);
    background: var(--accent-soft);
    padding: 8px;
    border-radius: 8px;
}
.modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-close-modal {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 20px;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.btn-close-modal:hover {
    background-color: var(--border-color);
    color: var(--text-secondary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modal-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* Password generator container inside modal */
.password-gen-container {
    background-color: var(--bg-app);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.strength-meter-bar {
    height: 4px;
    border-radius: 2px;
    background-color: var(--border-color);
    width: 100%;
    position: relative;
    overflow: hidden;
}
.strength-fill {
    height: 100%;
    width: 0;
    transition: width 0.3s ease, background-color 0.3s ease;
}
.strength-weak { background-color: var(--danger-color); width: 25%; }
.strength-medium { background-color: #f59e0b; width: 50%; }
.strength-strong { background-color: #3b82f6; width: 75%; }
.strength-excellent { background-color: var(--success-color); width: 100%; }

.gen-option-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-secondary);
}

.gen-slider-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}
.gen-slider-val {
    font-weight: 700;
    color: var(--accent-color);
    min-width: 20px;
}
.gen-range-input {
    flex-grow: 1;
    accent-color: var(--accent-color);
    cursor: pointer;
}

.btn-generate {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.btn-generate:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
}
.btn-generate.active {
    background-color: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}

/* Custom check pill toggles */
.custom-checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}
.checkbox-box {
    width: 18px;
    height: 18px;
    border: 2px solid var(--text-muted);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: transparent;
    transition: all 0.2s ease;
}
input[type="checkbox"] {
    display: none;
}
input[type="checkbox"]:checked + .checkbox-box {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #ffffff;
}

/* Custom Fields Builder inside modal */
.custom-fields-builder {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.custom-field-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.custom-field-row input {
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-app);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
}
.custom-field-label { flex: 2; }
.custom-field-value { flex: 3; }

.btn-delete-field {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
}
.btn-delete-field:hover {
    color: var(--danger-color);
    background-color: var(--danger-soft);
}

.btn-add-field {
    align-self: flex-start;
    border: 1px dashed var(--border-color);
    background: none;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.btn-add-field:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

#item-form {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    overflow: hidden;
    min-height: 0;
}

.gen-checkboxes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.modal-footer {
    padding: 18px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.btn-modal {
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    transition: all 0.2s ease;
}
.btn-modal:hover {
    background-color: var(--bg-app);
}

.btn-modal-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #ffffff;
}
.btn-modal-primary:hover {
    background-color: var(--accent-color-hover);
    box-shadow: var(--accent-glow);
}

.btn-modal-danger {
    background-color: var(--danger-soft);
    border-color: var(--danger-color);
    color: var(--danger-color);
}
.btn-modal-danger:hover {
    background-color: var(--danger-color);
    color: #ffffff;
}

/* =========================================================================
   DETAIL VIEW OVERLAY (SIDE PANELS / DRAWER)
   ========================================================================= */
.detail-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    height: 100%;
    background-color: var(--bg-sidebar);
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.detail-drawer.show {
    right: 0;
}

.drawer-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.drawer-title-box {
    display: flex;
    align-items: center;
    gap: 12px;
}
.drawer-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.drawer-body {
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.drawer-section-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 4px;
}

.drawer-detail-card {
    background-color: var(--bg-app);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.drawer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.drawer-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}
.drawer-value-group {
    display: flex;
    align-items: center;
    gap: 8px;
}
.drawer-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-all;
    max-width: 200px;
}

.btn-drawer-action {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.btn-drawer-action:hover {
    background-color: var(--accent-soft);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.drawer-notes-box {
    background-color: var(--bg-app);
    border-left: 3px solid var(--accent-color);
    padding: 12px 14px;
    border-radius: 0 12px 12px 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    word-break: break-word;
}

.drawer-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
}
.btn-drawer-footer {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
}

/* =========================================================================
   TOAST NOTIFICATION POPUPS
   ========================================================================= */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: 16px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    min-width: 260px;
    animation: toast-in 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.toast.toast-success i {
    color: var(--success-color);
    background-color: var(--success-soft);
    padding: 6px;
    border-radius: 8px;
}
.toast.toast-error i {
    color: var(--danger-color);
    background-color: var(--danger-soft);
    padding: 6px;
    border-radius: 8px;
}

@keyframes toast-in {
    from {
        transform: translateY(-20px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.toast.toast-out {
    animation: toast-out 0.3s cubic-bezier(0.6, -0.28, 0.735, 0.045) forwards;
}

@keyframes toast-out {
    from {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    to {
        transform: translateY(-20px) scale(0.9);
        opacity: 0;
    }
}

/* =========================================================================
   RESPONSIVE DESIGN MEDIA QUERIES
   ========================================================================= */
@media (max-width: 991px) {
    .sidebar-panel {
        position: fixed;
        top: 0;
        left: -320px;
        bottom: 0;
        width: 300px;
        height: 100%;
        z-index: 1400;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
    }
    .sidebar-panel.show {
        left: 0;
        box-shadow: var(--shadow-lg);
    }
    .sidebar-toggle-btn {
        display: flex;
    }
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(15, 23, 42, 0.4);
        backdrop-filter: blur(4px);
        z-index: 1300;
        display: none;
    }
    .sidebar-overlay.show {
        display: block;
    }
    
    .top-header {
        padding: 0 16px;
    }
    .content-container {
        padding: 20px;
    }
    .detail-drawer {
        width: 100%;
        max-width: 100%;
        right: -100%;
    }
}

@media (max-width: 768px) {
    .vault-grid {
        grid-template-columns: 1fr;
    }
    .header-right {
        gap: 8px;
    }
    .sort-select {
        font-size: 12px;
        padding: 6px 10px;
    }
}

@media (max-width: 576px) {
    .global-search-wrapper input {
        padding-left: 32px;
        font-size: 13px;
    }
    .global-search-wrapper i {
        left: 10px;
        font-size: 12px;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .modal-grid-2 {
        grid-template-columns: 1fr;
    }
    .custom-field-row {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }
    .btn-delete-field {
        align-self: flex-end;
    }
    .modal-backdrop {
        padding: 10px;
    }
    .modal-card {
        border-radius: 16px;
        max-height: calc(100vh - 20px);
    }
    .modal-body {
        padding: 16px;
        gap: 16px;
    }
    .modal-footer {
        padding: 14px 16px;
    }
    .btn-modal {
        flex: 1;
        text-align: center;
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .gen-checkboxes-grid {
        grid-template-columns: 1fr;
    }
}