/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Login-specific vars */
    --login-bg-gradient: linear-gradient(135deg, var(--bg0) 0%, var(--bg1) 50%, var(--bg0) 100%);
    
    /* Gruvbox Dark Color Palette */
    --bg0: #282828;
    --bg1: #3c3836;
    --bg2: #504945;
    --bg3: #665c54;
    --bg4: #7c6f64;
    
    --fg0: #fbf1c7;
    --fg1: #ebdbb2;
    --fg2: #d5c4a1;
    --fg3: #bdae93;
    --fg4: #a89984;
    
    --red: #cc241d;
    --red-light: #fb4934;
    --green: #98971a;
    --green-light: #b8bb26;
    --yellow: #d79921;
    --yellow-light: #fabd2f;
    --blue: #458588;
    --blue-light: #83a598;
    --purple: #b16286;
    --purple-light: #d3869b;
    --aqua: #689d6a;
    --aqua-light: #8ec07c;
    --orange: #d65d0e;
    --orange-light: #fe8019;

    /* Theme Mapping */
    --primary: var(--orange);
    --primary-dark: var(--orange);
    --primary-light: var(--orange-light);
    --secondary: var(--bg4);
    --success: var(--green);
    --warning: var(--yellow);
    --danger: var(--red);
    --info: var(--blue);
    
    /* Background Colors */
    --bg-primary: var(--bg0);
    --bg-secondary: var(--bg1);
    --bg-sidebar: #1d2021;
    --bg-card: var(--bg1);
    --bg-hover: var(--bg2);
    
    /* Text Colors */
    --text-primary: var(--fg1);
    --text-secondary: var(--fg3);
    --text-light: var(--fg4);
    --text-white: var(--fg0);
    
    /* Borders */
    --border-color: var(--bg3);
    --border-radius: 0px;
    --border-radius-sm: 0px;
    
    /* Spacing System */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Shadows - Retro Block Style */
    --shadow-sm: 2px 2px 0px rgba(0, 0, 0, 0.4);
    --shadow: 4px 4px 0px rgba(0, 0, 0, 0.5);
    --shadow-md: 6px 6px 0px rgba(0, 0, 0, 0.6);
    --shadow-lg: 8px 8px 0px rgba(0, 0, 0, 0.7);
}

body {
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Login Screen Styles */
.login-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--login-bg-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 2rem;
    backdrop-filter: blur(20px);
}

.login-card {
    background: var(--bg1);
    border-radius: var(--border-radius);
    padding: 4rem 2.5rem 3rem;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--bg3);
    text-align: center;
    animation: slideUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

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

.login-header {
    margin-bottom: 3rem;
}

.login-logo {
    width: 100px;
    height: 100px;
    max-width: 35vw;
    margin: 0 auto 1.25rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.login-logo-fallback {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(254, 128, 25, 0.15);
    color: var(--primary);
    border-radius: 12px;
    font-size: 2.5rem;
}

/* GopherGate Logo Icon */
.logo-icon-container {
    width: 60px;
    height: 60px;
    background: var(--blue-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    border: 2px solid var(--fg1);
    margin: 0 auto;
}

.logo-icon-container.small {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    margin: 0;
}

.logo-icon-text {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--bg0);
    font-size: 1.8rem;
}

.logo-icon-container.small .logo-icon-text {
    font-size: 1rem;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 0.5rem;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.login-subtitle {
    color: var(--fg3);
    font-size: 1rem;
    opacity: 0.8;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group label {
    position: absolute;
    top: 50%;
    left: 1.25rem;
    transform: translateY(-50%);
    font-size: 0.875rem;
    color: var(--fg3);
    pointer-events: none;
    transition: all 0.25s ease;
    background: transparent;
    padding: 0 0.375rem;
    z-index: 2;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label {
    top: 0;
    left: 0.875rem;
    font-size: 0.75rem;
    color: var(--orange);
    font-weight: 600;
    transform: translateY(-50%);
    background: linear-gradient(180deg, var(--bg1) 50%, var(--bg0) 50%);
}

.form-group input {
    padding: 1rem 1.25rem;
    background: var(--bg0);
    border: 2px solid var(--bg3);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    color: var(--fg1);
    transition: all 0.2s;
    width: 100%;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--orange);
    outline: none;
    box-shadow: 4px 4px 0px rgba(214, 93, 14, 0.4);
}

.login-btn {
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--bg0);
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 auto;
    max-width: 200px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.login-footer {
    margin-top: 2rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--bg2);
}

.login-footer p {
    color: var(--fg4);
    font-size: 0.875rem;
}

.login-footer code {
    background: var(--bg2);
    color: var(--aqua-light);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.error-message {
    background: rgba(204, 36, 29, 0.15);
    border: 1px solid var(--red);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--red-light);
}

.error-message i {
    font-size: 1.125rem;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 4px;
}

.badge-success { background-color: rgba(152, 151, 26, 0.15); color: var(--green-light); border: 1px solid var(--green); }
.badge-info { background-color: rgba(69, 133, 136, 0.15); color: var(--blue-light); border: 1px solid var(--blue); }
.badge-warning { background-color: rgba(215, 153, 33, 0.15); color: var(--yellow-light); border: 1px solid var(--yellow); }
.badge-danger { background-color: rgba(204, 36, 29, 0.15); color: var(--red-light); border: 1px solid var(--red); }
.badge-client { background-color: var(--bg2); color: var(--fg1); border: 1px solid var(--bg3); padding: 2px 6px; font-size: 0.7rem; text-transform: uppercase; }

/* Responsive Login */
@media (max-width: 480px) {
    .login-card {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    .login-logo, .login-logo-fallback {
        width: 64px;
        height: 64px;
    }
}

/* Utils */
.text-center { text-align: center; }
.whitespace-nowrap { white-space: nowrap; }
.code-sm { font-family: monospace; font-size: 0.8rem; background: var(--bg-primary); color: var(--aqua-light); padding: 2px 4px; border-radius: 4px; }

/* Dashboard Layout */
.dashboard-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    color: var(--text-white);
    position: fixed;
    height: 100vh;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.sidebar.collapsed {
    width: 80px;
}

.sidebar-header {
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    border-bottom: 1px solid var(--bg2);
}

.sidebar-toggle {
    background: var(--bg2);
    border: none;
    color: var(--fg1);
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.8;
}

.sidebar-toggle:hover {
    background: var(--bg3);
    color: var(--fg0);
    opacity: 1;
}

.sidebar.collapsed .sidebar-header {
    justify-content: center;
    padding: 0;
}

.sidebar.collapsed .logo {
    display: flex;
}

.sidebar.collapsed .logo span {
    display: none;
}

.sidebar.collapsed .sidebar-toggle {
    margin-left: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--orange-light);
    letter-spacing: -0.025em;
    overflow: hidden;
    white-space: nowrap;
}


.sidebar-logo {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: contain;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(254, 128, 25, 0.3);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.sidebar.collapsed .sidebar-logo {
    width: 40px;
    height: 40px;
}

.logo-fallback {
    color: var(--orange);
    font-size: 1.5rem;
    min-width: 24px;
    opacity: 0;
    transition: opacity 0.2s;
}

.sidebar-logo[src=""] + .logo-fallback,
.sidebar-logo:not([src]) + .logo-fallback {
    opacity: 1;
}

/* Legacy icon fallback removed - logo replaces */

.sidebar-menu {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) 0;
}

.menu-section {
    padding-bottom: var(--spacing-md);
}

.menu-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--fg4);
    padding: 0 var(--spacing-lg) var(--spacing-sm);
    letter-spacing: 0.1em;
    opacity: 0.6;
}

.sidebar.collapsed .menu-title {
    display: none;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem var(--spacing-lg);
    color: var(--fg3);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.menu-item i {
    width: 20px;
    text-align: center;
}

.menu-item:hover {
    color: var(--fg0);
    background: var(--bg1);
}

.menu-item.active {
    color: var(--fg0);
    background: var(--bg2);
    border-left-color: var(--orange);
}

.sidebar.collapsed .menu-item {
    justify-content: center;
    padding: 0.75rem 0;
    border-left: none;
}

.sidebar.collapsed .menu-item span {
    display: none;
}

.sidebar.collapsed .menu-item i {
    font-size: 1.25rem;
}

/* Sidebar Tooltips */
.sidebar.collapsed .menu-item::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 100%;
    margin-left: 10px;
    background: var(--bg0);
    color: var(--fg1);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    white-space: nowrap;
    z-index: 1001;
    border: 1px solid var(--bg2);
}

.sidebar.collapsed .menu-item:hover::after {
    opacity: 1;
}

.sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--bg2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
    background: #1d2021;
}

.sidebar.collapsed .sidebar-footer {
    justify-content: center;
    padding: var(--spacing-lg) 0;
}

.sidebar.collapsed .user-details,
.sidebar.collapsed .logout-btn {
    display: none;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    overflow: hidden;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg2);
    color: var(--fg1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: var(--fg1);
}

.user-role {
    font-size: 0.75rem;
    color: var(--fg4);
    opacity: 0.7;
}

.logout-btn {
    background: none;
    border: none;
    color: var(--fg4);
    cursor: pointer;
    font-size: 1.125rem;
    transition: color 0.2s;
}

.logout-btn:hover {
    color: var(--red-light);
}

/* Main Content Area */
.main-content {
    padding-left: 260px;
    flex: 1;
    min-height: 100vh;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    background-color: var(--bg-primary);
}

.sidebar.collapsed + .main-content {
    padding-left: 80px;
}

.top-bar {
    height: 70px;
    background: var(--bg0);
    border-bottom: 1px solid var(--bg2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-bar .page-title h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--fg0);
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.content-body {
    padding: var(--spacing-xl);
    flex: 1;
    position: relative;
}

.top-nav {
    height: 70px;
    background: var(--bg0);
    border-bottom: 1px solid var(--bg2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-left .page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--fg0);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--fg3);
    font-size: 0.875rem;
    cursor: pointer;
    transition: color 0.2s;
}

.nav-item:hover {
    color: var(--orange-light);
}

/* Page Content */
.page-content {
    padding: var(--spacing-xl);
    flex: 1;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Grids */
.grid-2, .grid-3 {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* Stat Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--bg2);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 1.25rem;
    align-items: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
    border-color: var(--orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.stat-icon.primary { background: rgba(214, 93, 14, 0.1); color: var(--orange); }
.stat-icon.success { background: rgba(152, 151, 26, 0.1); color: var(--green-light); }
.stat-icon.warning { background: rgba(215, 153, 33, 0.1); color: var(--yellow-light); }
.stat-icon.danger { background: rgba(204, 36, 29, 0.1); color: var(--red-light); }

.stat-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.2;
    color: var(--fg0);
}

.stat-label {
    color: var(--fg3);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.stat-change {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 4px;
}

.stat-change.positive { color: var(--green-light); }
.stat-change.negative { color: var(--red-light); }

/* Cards */
.card {
    background: var(--bg1);
    border-radius: var(--border-radius);
    border: 1px solid var(--bg3);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.card-header {
    padding: 1.25rem var(--spacing-lg);
    border-bottom: 1px solid var(--bg2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--fg1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-action-btn {
    background: none;
    border: none;
    color: var(--fg4);
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.2s;
}

.card-action-btn:hover {
    color: var(--orange);
}

/* Tables */
.table-container {
    overflow-x: auto;
}

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

.table th {
    background: var(--bg2);
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--fg2);
    border-bottom: 1px solid var(--bg3);
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid var(--bg2);
    font-size: 0.875rem;
    color: var(--fg1);
}

.table tr:hover td {
    background-color: var(--bg2);
}

.table tr:last-child td {
    border-bottom: none;
}

/* Badges */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    border: 1px solid transparent;
}

.status-badge.online, .status-badge.success { background: rgba(184, 187, 38, 0.2); color: var(--green-light); border-color: rgba(184, 187, 38, 0.4); }
.status-badge.offline, .status-badge.danger { background: rgba(251, 73, 52, 0.2); color: var(--red-light); border-color: rgba(251, 73, 52, 0.4); }
.status-badge.warning { background: rgba(250, 189, 47, 0.2); color: var(--yellow-light); border-color: rgba(250, 189, 47, 0.4); }

.badge-client {
    background: var(--bg2);
    color: var(--blue-light);
    padding: 2px 8px;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.85rem;
    border: 1px solid var(--bg3);
}

/* Role / status badges */
.badge {
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    letter-spacing: 0.03em;
}

.badge-success { background: rgba(184, 187, 38, 0.2); color: var(--green-light); }
.badge-info { background: rgba(69, 133, 136, 0.2); color: var(--blue-light); }
.badge-warning { background: rgba(250, 189, 47, 0.2); color: var(--yellow-light); }
.badge-danger { background: rgba(251, 73, 52, 0.2); color: var(--red-light); }

/* Charts */
.chart-container {
    position: relative;
    background: var(--bg1);
    border: 1px solid var(--bg2);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    height: 350px;
}

.chart-container canvas {
    max-height: 100%;
}

/* Forms */
.form-control {
    margin-bottom: 1.25rem;
}

.form-control label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--fg2);
}

.form-control input, .form-control textarea, .form-control select {
    width: 100%;
    background: var(--bg0);
    border: 1px solid var(--bg3);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--fg1);
    transition: all 0.2s;
}

.form-control input:focus, .form-control textarea:focus, .form-control select:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 2px 2px 0px rgba(214, 93, 14, 0.4);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.1s;
    border: 1px solid transparent;
    text-transform: uppercase;
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: none !important;
}

.btn-primary { background: var(--orange); color: var(--bg0); box-shadow: 2px 2px 0px var(--bg4); }
.btn-primary:hover { background: var(--orange-light); }

.btn-secondary { background: var(--bg2); border-color: var(--bg3); color: var(--fg1); box-shadow: 2px 2px 0px var(--bg0); }
.btn-secondary:hover { background: var(--bg3); color: var(--fg0); }

.btn-danger { background: var(--red); color: var(--fg0); box-shadow: 2px 2px 0px var(--bg4); }
.btn-danger:hover { background: var(--red-light); }

/* Small inline action buttons (edit, delete, copy) */
.btn-action {
    background: none;
    border: 1px solid var(--bg3);
    color: var(--fg3);
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-action:hover {
    background: var(--bg2);
    color: var(--fg0);
    border-color: var(--bg4);
}

.btn-action.danger:hover {
    background: rgba(251, 73, 52, 0.15);
    color: var(--red-light);
    border-color: var(--red);
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg1);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--bg3);
    transform: translateY(20px);
    transition: all 0.2s;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--bg2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--fg0);
}

.modal-close {
    background: none;
    border: none;
    color: var(--fg4);
    cursor: pointer;
    font-size: 1.25rem;
}

.modal-body {
    padding: 1.5rem;
    color: var(--fg1);
}

.modal-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--bg2);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Connection Status Indicator */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.875rem;
    background: var(--bg1);
    border: 1px solid var(--bg3);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fg3);
    transition: all 0.2s;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--fg4);
    position: relative;
}

.status-dot.connected {
    background: var(--green-light);
    box-shadow: 0 0 0 0 rgba(184, 187, 38, 0.4);
    animation: status-pulse 2s infinite;
}

.status-dot.disconnected {
    background: var(--red-light);
}

.status-dot.connecting {
    background: var(--yellow-light);
}

.status-dot.error {
    background: var(--red);
}

@keyframes status-pulse {
    0% { box-shadow: 0 0 0 0 rgba(184, 187, 38, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(184, 187, 38, 0); }
    100% { box-shadow: 0 0 0 0 rgba(184, 187, 38, 0); }
}

/* WebSocket Dot Pulse */
@keyframes ws-pulse {
    0% { box-shadow: 0 0 0 0 rgba(184, 187, 38, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(184, 187, 38, 0); }
    100% { box-shadow: 0 0 0 0 rgba(184, 187, 38, 0); }
}

.ws-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--fg4);
}

.ws-dot.connected {
    background: var(--green-light);
    animation: ws-pulse 2s infinite;
}

.ws-dot.disconnected { background: var(--red); }
.ws-dot.error { background: var(--yellow); }

/* Loading Spinner */
.spinner-container {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2000;
}

.loading .spinner-container {
    display: block;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(254, 128, 25, 0.1);
    border-radius: 50%;
    border-top-color: var(--orange);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Provider Grid Details */
.provider-card-header .provider-info {
    display: flex;
    flex-direction: column;
}

.provider-id {
    font-size: 0.75rem;
    color: var(--fg4);
    font-weight: 600;
}

.provider-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--fg3);
}

.provider-card-footer {
    padding: 1rem 1.25rem;
    background: var(--bg0);
    border-top: 1px solid var(--bg2);
    display: flex;
    gap: 0.75rem;
}

.btn-sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
}

/* Period Selector */
.period-selector {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.period-selector .btn.active {
    background: var(--blue);
    color: var(--bg0);
    border-color: var(--blue);
}

.input-sm {
    padding: 0.35rem 0.5rem;
    font-size: 0.8rem;
    background: var(--bg1);
    border: 1px solid var(--bg3);
    border-radius: 4px;
    color: var(--fg1);
}

/* Toast Container */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--bg2);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 300px;
    border-left: 4px solid var(--orange);
    color: var(--fg1);
    animation: slideIn 0.3s ease-out forwards;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.success { border-left-color: var(--green-light); }
.toast.error { border-left-color: var(--red-light); }
.toast.warning { border-left-color: var(--yellow-light); }

.toast-content { flex: 1; }
.toast-title { font-weight: 700; font-size: 0.875rem; color: var(--fg0); }
.toast-message { font-size: 0.8rem; color: var(--fg3); }
.toast-close { background: none; border: none; color: var(--fg4); cursor: pointer; }

/* Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg0);
}

::-webkit-scrollbar-thumb {
    background: var(--bg3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg4);
}

/* Monitoring Layout */
.monitoring-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.monitoring-stream {
    height: 400px;
    overflow-y: auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-top: 1rem;
    padding: 1rem;
}

.monitoring-charts {
    margin-top: 1.5rem;
}

/* Settings: Token Items */
.token-item {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    background: var(--bg0);
    padding: 0.5rem;
    border-radius: 6px;
    border: 1px solid var(--bg2);
}

/* Settings: Warning Card */
.warning-card {
    border: 1px dashed var(--warning);
    background: rgba(215, 153, 33, 0.08);
}