/* --- CORE DESIGN SYSTEM --- */
:root {
    --bg-base: #070913;
    --bg-surface: rgba(18, 22, 41, 0.7);
    --bg-surface-opaque: #0f1326;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-active: rgba(0, 242, 254, 0.3);
    
    /* Glow Palette */
    --color-primary: #4facfe;
    --color-primary-glow: #00f2fe;
    --color-secondary: #b927fc;
    --color-success: #00f5a0;
    --color-warning: #ffb703;
    --color-error: #ff4d6d;
    
    /* Text Palette */
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dark: #4b5563;
    
    /* Vendor Specifics */
    --cisco-color: linear-gradient(135deg, #00b4db, #0083b0);
    --huawei-color: linear-gradient(135deg, #eb3c3c, #b31010);
    --mikrotik-color: linear-gradient(135deg, #1e3c72, #2a5298);
    --datacom-color: linear-gradient(135deg, #00c6ff, #0072ff);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-main);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* --- APP LAYOUT --- */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    background: rgba(10, 14, 30, 0.95);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    z-index: 10;
    overflow-y: auto;
}

.logo-area {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    padding: 20px 10px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    max-width: 90%;
    max-height: 75px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0, 114, 255, 0.35));
}

.logo-icon {
    font-size: 26px;
    background: linear-gradient(135deg, var(--color-primary-glow), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 8px rgba(0, 242, 254, 0.4));
}

.logo-title {
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.5px;
    display: block;
}

.logo-highlight {
    color: var(--color-primary-glow);
}

.logo-subtitle {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    border-radius: 10px;
    transition: var(--transition-fast);
}

.nav-item:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.03);
}

.nav-item.active {
    color: var(--text-main);
    background: rgba(79, 172, 254, 0.15);
    border: 1px solid rgba(79, 172, 254, 0.25);
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.1);
}

.nav-item i {
    font-size: 18px;
}

.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.key-status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 12px;
}

.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.indicator-dot.red {
    background-color: var(--color-error);
    box-shadow: 0 0 8px var(--color-error);
}

.indicator-dot.green {
    background-color: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.system-version {
    font-size: 11px;
    color: var(--text-dark);
    text-align: center;
}

/* Workspace Area */
.workspace {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: radial-gradient(circle at 50% 0%, #111836 0%, var(--bg-base) 70%);
    overflow: hidden;
}

.workspace-header {
    height: 80px;
    padding: 0 40px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(7, 9, 19, 0.4);
    backdrop-filter: blur(10px);
}

.header-title-area h1 {
    font-size: 22px;
    font-weight: 700;
}

.header-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.quick-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
}

.quick-status .icon {
    color: var(--color-secondary);
}

/* --- TAB WRAPPER --- */
.content-container {
    flex-grow: 1;
    padding: 40px;
    overflow-y: auto;
    position: relative;
}

.tab-content {
    display: none;
    height: 100%;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

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

/* --- DASHBOARD TAB --- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    backdrop-filter: blur(12px);
    transition: var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.stat-icon.blue {
    background: rgba(79, 172, 254, 0.15);
    color: var(--color-primary);
}

.stat-icon.purple {
    background: rgba(185, 39, 252, 0.15);
    color: var(--color-secondary);
}

.stat-icon.green {
    background: rgba(0, 245, 160, 0.15);
    color: var(--color-success);
}

.stat-icon.orange {
    background: rgba(255, 183, 3, 0.15);
    color: var(--color-warning);
}

.stat-value {
    font-size: 28px;
    font-weight: 800;
    display: block;
    line-height: 1.2;
}

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

/* Panels Grid */
.dashboard-panels-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.panel-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: blur(12px);
}

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

.panel-header h3 {
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-header h3 .icon {
    color: var(--color-primary);
}

.panel-body {
    padding: 24px;
    flex-grow: 1;
}

.panel-body.scrollable {
    max-height: 350px;
    overflow-y: auto;
}

.panel-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* Quick Action Form */
.quick-action-form {
    display: flex;
    gap: 12px;
}

.diag-output-box {
    margin-top: 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
    color: #4df3a9;
}

/* Feed items */
.backup-feed-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.backup-feed-item:last-child {
    border-bottom: none;
}

.feed-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feed-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.feed-name {
    font-weight: 500;
    font-size: 14px;
    display: block;
}

.feed-time {
    font-size: 11px;
    color: var(--text-muted);
}

/* --- DEVICES TAB --- */
.device-actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.devices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.device-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    backdrop-filter: blur(12px);
    transition: var(--transition-fast);
}

.device-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-color-active);
}

.device-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.device-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.vendor-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: #fff;
    display: inline-block;
}

.vendor-badge.cisco_ios { background: var(--cisco-color); }
.vendor-badge.huawei { background: var(--huawei-color); }
.vendor-badge.mikrotik_routeros { background: var(--mikrotik-color); }
.vendor-badge.datacom_dmos { background: var(--datacom-color); }

.device-ip-info {
    font-size: 13px;
    color: var(--text-muted);
    font-family: 'Fira Code', monospace;
    margin-bottom: 20px;
}

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

.badge-sim {
    background: rgba(185, 39, 252, 0.15);
    border: 1px solid rgba(185, 39, 252, 0.3);
    color: #d896ff;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
}

.badge-real {
    background: rgba(0, 245, 160, 0.15);
    border: 1px solid rgba(0, 245, 160, 0.3);
    color: var(--color-success);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), #0072ff);
    color: #fff;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 4px 20px rgba(79, 172, 254, 0.4);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}

.btn-danger {
    background: rgba(255, 77, 109, 0.15);
    border: 1px solid rgba(255, 77, 109, 0.3);
    color: var(--color-error);
}

.btn-danger:hover {
    background: rgba(255, 77, 109, 0.25);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 6px;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.btn-icon.text {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-family: inherit;
    font-weight: 500;
}

/* --- AI CHAT LAYOUT --- */
.ai-chat-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 24px;
    height: calc(100vh - 160px);
}

.chat-context-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.context-picker {
    margin-top: 16px;
    margin-bottom: 16px;
}

.context-picker label {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 6px;
}

.context-status-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 24px;
}

.context-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 8px;
}

.context-row .label { color: var(--text-muted); }
.context-row .value { font-weight: 500; }
.context-row .value.highlight { color: var(--color-primary); }

.context-backup-info {
    margin-top: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
}

.context-backup-info .label {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 6px;
}

.code-preview {
    font-family: 'Fira Code', monospace;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.3);
    padding: 8px;
    border-radius: 6px;
    max-height: 100px;
    overflow: auto;
}

.agent-roster h4 {
    font-size: 13px;
    margin-bottom: 10px;
}

.agent-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    font-size: 13px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 8px;
}

.agent-badge .agent-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.agent-dot.cisco { background-color: #00b4db; }
.agent-dot.huawei { background-color: #eb3c3c; }
.agent-dot.mikrotik { background-color: #1e3c72; }
.agent-dot.datacom { background-color: #00c6ff; }
.agent-dot.diag { background-color: var(--color-warning); }
.agent-dot.migration { background-color: var(--color-success); }

/* Chat Window */
.chat-main-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.agent-active-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.agent-active-profile .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(185, 39, 252, 0.15);
    border: 1px solid rgba(185, 39, 252, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-secondary);
}

.name-status h4 {
    font-size: 15px;
    font-weight: 600;
}

.status-badge {
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-dot.green { background-color: var(--color-success); box-shadow: 0 0 6px var(--color-success); }

.chat-messages {
    flex-grow: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chat-bubble {
    max-width: 85%;
    padding: 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.chat-bubble.user {
    align-self: flex-end;
    background: rgba(79, 172, 254, 0.15);
    border: 1px solid rgba(79, 172, 254, 0.25);
    color: var(--text-main);
    border-bottom-right-radius: 4px;
}

.chat-bubble.orchestrator {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-bottom-left-radius: 4px;
}

/* Markdown styling inside bubbles */
.chat-bubble h3 { font-size: 15px; margin-bottom: 8px; color: var(--color-primary); }
.chat-bubble h4 { font-size: 13px; margin: 12px 0 6px 0; }
.chat-bubble pre {
    font-family: 'Fira Code', monospace;
    font-size: 12px;
    background: rgba(0, 0, 0, 0.4);
    padding: 12px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 10px 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.chat-bubble code {
    font-family: 'Fira Code', monospace;
    font-size: 12px;
    color: #ffd166;
}
.chat-bubble p { margin-bottom: 8px; }
.chat-bubble ul, .chat-bubble ol { margin-left: 20px; margin-bottom: 8px; }
.chat-bubble li { margin-bottom: 4px; }

/* Deploy Button generated in Code blocks */
.deploy-action-wrapper {
    margin-top: 10px;
    display: flex;
    justify-content: flex-end;
}

.btn-deploy-config {
    font-size: 11px;
    padding: 6px 12px;
    border-radius: 6px;
    background: rgba(0, 245, 160, 0.15);
    border: 1px solid rgba(0, 245, 160, 0.3);
    color: var(--color-success);
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.btn-deploy-config:hover {
    background: rgba(0, 245, 160, 0.25);
}

.chat-input-area {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.chat-input-area textarea {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px;
    color: var(--text-main);
    font-family: inherit;
    resize: none;
    font-size: 14px;
    outline: none;
    transition: var(--transition-fast);
}

.chat-input-area textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(79, 172, 254, 0.15);
}

.btn-send {
    height: 44px;
    padding: 0 20px;
}

/* --- TERMINAL TAB --- */
.terminal-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
    height: calc(100vh - 160px);
}

.terminal-shortcuts {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    overflow-y: auto;
}

.terminal-shortcuts h3 {
    font-size: 14px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.shortcut-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}

.shortcut-group span {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.btn-shortcut {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 8px 12px;
    border-radius: 8px;
    text-align: left;
    font-family: 'Fira Code', monospace;
    font-size: 11px;
    cursor: pointer;
    transition: var(--transition-fast);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-shortcut:hover {
    color: var(--text-main);
    border-color: var(--color-primary-glow);
    background: rgba(79, 172, 254, 0.05);
}

.terminal-main {
    background: #05070f;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.terminal-bar {
    padding: 12px 20px;
    background: #090c16;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.terminal-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.terminal-controls label {
    font-size: 13px;
    color: var(--text-muted);
}

.connection-light {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--text-dark);
}

.connection-light.connected {
    background-color: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.terminal-screen {
    flex-grow: 1;
    padding: 24px;
    overflow-y: auto;
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: #4df3a9;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.term-line {
    white-space: pre-wrap;
}

.term-line.welcome {
    color: var(--text-muted);
}

.term-line.cmd-entry {
    color: #00f2fe;
    font-weight: 500;
}

.term-line.error {
    color: var(--color-error);
}

.terminal-input-bar {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    background: #090c16;
    border-top: 1px solid var(--border-color);
}

.terminal-prompt {
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    color: #00f2fe;
    margin-right: 10px;
    font-weight: 600;
}

.terminal-input {
    flex-grow: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    caret-color: #00f2fe;
}

/* --- CONFIG MIGRATOR --- */
.migrator-grid {
    display: grid;
    grid-template-columns: 1fr 60px 1fr;
    gap: 16px;
    height: calc(100vh - 350px);
    margin-bottom: 24px;
}

.migrator-col {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.col-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.1);
}

.col-header label {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 6px;
}

.col-body {
    flex-grow: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
}

.col-body textarea {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    color: #ffd166;
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    resize: none;
    outline: none;
}

.col-body textarea:focus {
    border-color: var(--color-primary);
}

.migrator-output-wrapper {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    overflow: auto;
}

.code-output {
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    color: var(--color-success);
    white-space: pre-wrap;
}

.migrator-action-col {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-round {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    padding: 0;
    display: flex;
    flex-direction: column;
    font-size: 14px;
    gap: 2px;
}

.btn-round i { font-size: 16px; }
.btn-round span { font-size: 8px; text-transform: uppercase; font-weight: 700; }

/* --- INPUTS & FORMS --- */
.form-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-primary);
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
    padding-right: 40px;
}

.text-sm {
    font-size: 13px;
    padding: 8px 12px;
}

.mt-md { margin-top: 24px; }
.pb-sm { padding-bottom: 8px; }

/* --- MODAL SYSTEM --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(7, 9, 19, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: fadeInModal 0.2s ease-out forwards;
}

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

.modal-card {
    width: 100%;
    max-width: 550px;
    background: #0f1326;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    overflow: hidden;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
}

.btn-close-modal {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 20px;
}

.btn-close-modal:hover {
    color: var(--text-main);
}

.modal-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group {
    flex: 1;
}

.form-row .flex-2 { flex: 2; }
.form-row .flex-1 { flex: 1; }

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
}

/* Custom Checkbox */
.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    user-select: none;
    gap: 10px;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    width: 18px;
    height: 18px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    position: relative;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: rgba(255, 255, 255, 0.08);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

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

/* Toast alert */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(15, 19, 38, 0.95);
    border: 1px solid var(--color-primary);
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.15);
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 999;
    animation: slideIn 0.3s ease forwards;
}

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

.toast-icon { color: var(--color-primary-glow); }
.toast-message { font-size: 14px; font-weight: 500; }

.hidden { display: none !important; }

/* Settings Layout */
.max-w-lg { max-width: 600px; }
.info-table {
    width: 100%;
    font-size: 14px;
    border-collapse: collapse;
}

.info-table td {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-table td:last-child {
    text-align: right;
}

.password-field-wrapper {
    position: relative;
}

.btn-toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

.btn-toggle-password:hover {
    color: var(--text-main);
}

/* --- LOGIN SCREEN STYLING --- */
.login-overlay-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 50%, #0d122b 0%, #050711 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999; /* Higher than modal */
    transition: opacity 0.5s ease;
}

.login-content-box {
    display: flex;
    width: 900px;
    height: 550px;
    background: rgba(18, 22, 41, 0.7);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    backdrop-filter: blur(20px) saturate(180%);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 100px rgba(0, 114, 255, 0.1);
    animation: loginBoxEntry 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes loginBoxEntry {
    from { opacity: 0; transform: scale(0.95) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.login-left-banner {
    flex: 1.1;
    position: relative;
    background: linear-gradient(135deg, rgba(7, 10, 24, 0.8) 0%, rgba(13, 19, 44, 0.9) 100%);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    overflow: hidden;
}

.login-left-banner::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
    filter: blur(40px);
    pointer-events: none;
}

.login-banner-img {
    width: 90%;
    height: auto;
    max-height: 280px;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 114, 255, 0.3));
    animation: bannerFloat 6s ease-in-out infinite alternate;
}

@keyframes bannerFloat {
    from { transform: translateY(0px) rotate(0deg); }
    to { transform: translateY(-12px) rotate(1deg); }
}

.login-banner-text {
    margin-top: 30px;
    text-align: center;
    z-index: 1;
}

.login-banner-text h2 {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 40%, var(--color-primary-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.login-banner-text p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.login-right-form-panel {
    flex: 0.9;
    background: rgba(18, 22, 41, 0.45);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.login-logo-img {
    height: 50px;
    object-fit: contain;
    align-self: center;
    margin-bottom: 30px;
    filter: drop-shadow(0 2px 10px rgba(0, 114, 255, 0.2));
}

.login-form-header {
    display: flex;
    justify-content: center;
    width: 100%;
}

.login-form-step {
    display: none;
    flex-direction: column;
    gap: 16px;
    animation: formFade 0.4s ease forwards;
}

.login-form-step.active {
    display: flex;
}

@keyframes formFade {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.login-form-step h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
}

.form-instruction-text {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
    text-align: center;
    margin-bottom: 10px;
}

/* Icons inside inputs */
.input-icon-wrapper {
    position: relative;
    width: 100%;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    transition: var(--transition-fast);
}

.login-field {
    padding-left: 45px;
    background: rgba(0, 0, 0, 0.3) !important;
}

.input-icon-wrapper:focus-within .input-icon {
    color: var(--color-primary-glow);
}

.btn-full-width {
    width: 100%;
    padding: 12px;
    font-size: 15px;
}

/* 2FA styling */
.qr-code-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.qr-code-area img {
    width: 140px;
    height: 140px;
    border: 4px solid #fff;
    border-radius: 8px;
    margin-bottom: 12px;
}

.secret-text-box {
    font-size: 11px;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.2);
    padding: 6px 12px;
    border-radius: 6px;
}

.secret-text-box strong {
    color: var(--color-primary-glow);
    font-family: 'Fira Code', monospace;
}

.form-actions-2fa {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.form-actions-2fa .btn {
    flex: 1;
}

/* Logout button in sidebar */
.sidebar-logout-area {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--border-color);
}

.btn-logout {
    width: 100%;
    color: var(--color-error);
    background: rgba(255, 77, 109, 0.05);
    border: 1px solid rgba(255, 77, 109, 0.1);
    font-size: 13px;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 10px;
    transition: var(--transition-fast);
}

.btn-logout:hover {
    background: rgba(255, 77, 109, 0.15);
}

@media (max-width: 800px) {
    .login-content-box {
        width: 450px;
        height: auto;
    }
    .login-left-banner {
        display: none;
    }
}

/* --- BRAND CREDITS STYLING --- */
.login-credits {
    margin-top: 30px;
    font-size: 11px;
    color: var(--text-dark);
    text-align: center;
    border-top: 1px dashed rgba(255, 255, 255, 0.05);
    padding-top: 15px;
}

.login-credits strong {
    color: var(--color-primary-glow);
    font-weight: 600;
}

.sidebar-credits {
    font-size: 10px;
    color: var(--text-dark);
    text-align: center;
    margin-top: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-credits-brand {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary-glow);
    text-align: center;
    margin-top: 2px;
    letter-spacing: 0.5px;
}