/* =========================================================
   Gate v2 — Custom CSS
   ========================================================= */

/* ---------------------------------------------------------
   CSS Variables
   --------------------------------------------------------- */
:root {
    --sidebar-width: 250px;
    --sidebar-bg: #1a1d23;
    --sidebar-text: #b8bcc8;
    --sidebar-text-hover: #ffffff;
    --sidebar-active-bg: rgba(99, 102, 241, 0.15);
    --sidebar-active-border: #6366f1;
    --sidebar-header-bg: #12151a;
    --sidebar-footer-bg: #12151a;
    --topbar-height: 52px;
    --content-bg: #f4f6fb;
    --card-border-radius: 0.5rem;
    --transition-speed: 0.2s;
}

/* ---------------------------------------------------------
   Base / Body
   --------------------------------------------------------- */
body {
    background-color: var(--content-bg);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 0.9rem;
    overflow-x: hidden;
}

/* ---------------------------------------------------------
   Sidebar
   --------------------------------------------------------- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform var(--transition-speed) ease;
}

.sidebar-header {
    background-color: var(--sidebar-header-bg);
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    letter-spacing: -0.01em;
}

.sidebar-brand img {
    height: 4rem;
    width: auto;
    margin-right: 0.5rem;
}

.brand-name {
    color: #ffffff;
}

.sidebar-company {
    font-size: 0.7rem;
    color: var(--sidebar-text);
    margin-top: 0.2rem;
    padding-left: 1.85rem;
    opacity: 0.7;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* Nav items */
.sidebar-nav {
    list-style: none;
    padding: 0.75rem 0;
    margin: 0;
    flex: 1;
}

.sidebar-nav-item {
    margin: 0 0.5rem 0.1rem;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.85rem;
    color: var(--sidebar-text);
    text-decoration: none;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    border-left: 3px solid transparent;
}

.sidebar-nav-link i {
    font-size: 1rem;
    width: 1.1rem;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.07);
    color: var(--sidebar-text-hover);
}

.sidebar-nav-link.active {
    background-color: var(--sidebar-active-bg);
    color: #ffffff;
    border-left-color: var(--sidebar-active-border);
}

/* Sidebar footer */
.sidebar-footer {
    background-color: var(--sidebar-footer-bg);
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    flex-shrink: 0;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-user-avatar {
    font-size: 1.5rem;
    color: var(--sidebar-text);
    flex-shrink: 0;
}

.sidebar-user-info {
    min-width: 0;
}

.sidebar-username {
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logout {
    display: inline-flex;
    align-items: center;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.775rem;
    transition: color var(--transition-speed);
}

.sidebar-logout:hover {
    color: #ff6b6b;
}

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1039;
}

.sidebar-overlay.show {
    display: block;
}

/* ---------------------------------------------------------
   Main Wrapper & Content
   --------------------------------------------------------- */
.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-speed) ease;
}

/* Mobile topbar */
.topbar {
    background-color: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    height: var(--topbar-height);
    position: sticky;
    top: 0;
    z-index: 100;
}

.content-area {
    flex: 1;
    padding: 0;
}

/* Page header */
.page-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 1.25rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 99;
}

.page-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1a1d2e;
}

/* Page content */
.page-content {
    padding: 1.5rem;
}

/* ---------------------------------------------------------
   Cards
   --------------------------------------------------------- */
.card {
    border: 1px solid #e2e8f0;
    border-radius: var(--card-border-radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: box-shadow var(--transition-speed);
}

.card-header {
    background-color: #fafbfc;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.85rem 1.25rem;
    font-weight: 600;
}

.stat-card {
    cursor: default;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    color: #1a1d2e;
}

.stat-icon {
    font-size: 2.25rem;
    opacity: 0.25;
}

/* ---------------------------------------------------------
   Flash Messages
   --------------------------------------------------------- */
.flash-messages {
    position: sticky;
    top: 0;
    z-index: 98;
}

.flash-alert {
    border-radius: var(--card-border-radius);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ---------------------------------------------------------
   Log Viewer
   --------------------------------------------------------- */
.log-table tbody tr td {
    vertical-align: top;
    padding: 0.35rem 0.75rem;
    font-size: 0.82rem;
}

.log-error {
    background-color: rgba(220, 53, 69, 0.06) !important;
}

.log-warning {
    background-color: rgba(255, 193, 7, 0.06) !important;
}

.log-info {
    background-color: rgba(13, 110, 253, 0.04) !important;
}

.log-message {
    word-break: break-word;
    max-width: 700px;
}

/* ---------------------------------------------------------
   Console Output (Deploy)
   --------------------------------------------------------- */
.console-output {
    background-color: #0d1117;
    color: #c9d1d9;
    font-family: 'Consolas', 'Monaco', 'Lucida Console', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    min-height: 300px;
    max-height: 450px;
    overflow-y: auto;
    border-radius: 0 0 var(--card-border-radius) var(--card-border-radius);
}

.console-line {
    padding: 0.1rem 0;
    white-space: pre-wrap;
    word-break: break-all;
}

.console-line.text-success { color: #3fb950 !important; }
.console-line.text-danger  { color: #f85149 !important; }
.console-line.text-warning { color: #e3b341 !important; }
.console-line.text-muted   { color: #6e7681 !important; }

/* ---------------------------------------------------------
   Badge: Pulsing (active/in-progress)
   --------------------------------------------------------- */
@keyframes badgePulse {
    0%   { opacity: 1; }
    50%  { opacity: 0.6; }
    100% { opacity: 1; }
}

.badge-pulse {
    animation: badgePulse 1.5s ease-in-out infinite;
}

/* ---------------------------------------------------------
   Server Cards
   --------------------------------------------------------- */
.server-card {
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.server-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ---------------------------------------------------------
   Bug Reports
   --------------------------------------------------------- */
.note-item {
    background-color: #fafbfc;
}

.note-body {
    font-size: 0.875rem;
    line-height: 1.6;
    color: #374151;
}

.bug-description,
.bug-steps {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #374151;
}

/* ---------------------------------------------------------
   Permission Items (user form)
   --------------------------------------------------------- */
.permission-item {
    transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

/* ---------------------------------------------------------
   Login Page
   --------------------------------------------------------- */
.login-body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #1a1d23 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-wrapper {
    width: 100%;
    max-width: 420px;
}

.login-brand {
    color: #ffffff;
}

.login-icon {
    font-size: 3.5rem;
    color: #6366f1;
}

.login-icon img {
    height: 7rem;
    width: auto;
}

.login-title {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.login-subtitle {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.login-card {
    background-color: #1c2128;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
}

.login-card .form-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    font-weight: 600;
}

.login-card .form-control {
    color: #ffffff;
}

.login-card .form-control:focus {
    background-color: #252c36;
    border-color: #6366f1;
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
    color: #ffffff;
}

.login-card .form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.letter-spacing-wide {
    letter-spacing: 0.3em;
}

/* ---------------------------------------------------------
   Tables
   --------------------------------------------------------- */
.table > :not(caption) > * > * {
    padding: 0.65rem 0.85rem;
}

.table-hover > tbody > tr:hover {
    background-color: rgba(99, 102, 241, 0.04);
}

/* ---------------------------------------------------------
   Breadcrumb
   --------------------------------------------------------- */
.breadcrumb {
    font-size: 0.8rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
}

/* ---------------------------------------------------------
   Responsive: Sidebar Collapse
   --------------------------------------------------------- */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(calc(-1 * var(--sidebar-width)));
    }

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

    .main-wrapper {
        margin-left: 0;
    }

    .page-header {
        top: var(--topbar-height);
    }
}

@media (min-width: 992px) {
    .topbar {
        display: none !important;
    }

    .sidebar-overlay {
        display: none !important;
    }
}

/* ---------------------------------------------------------
   Utilities
   --------------------------------------------------------- */
.font-monospace {
    font-family: 'Consolas', 'Monaco', 'SF Mono', monospace;
}

.min-vh-50 {
    min-height: 50vh;
}

/* Sticky table head */
.log-table thead.sticky-top th {
    position: sticky;
    top: 0;
    z-index: 2;
}

/* ---------------------------------------------------------
   Scrollbar (webkit)
   --------------------------------------------------------- */
.console-output::-webkit-scrollbar,
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.console-output::-webkit-scrollbar-track {
    background: #0d1117;
}

.console-output::-webkit-scrollbar-thumb {
    background: #30363d;
    border-radius: 3px;
}

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

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}