/* =====================================================================
   Pipelet Service Monitor — Momentum lightBronzeWebex
   All design tokens live in untitled-ui-tokens.css (shared across
   pipelet-apps). This file is the monolithic stylesheet for the
   monitor portal: header (carried over from sim.pipelet.com), page
   layout, summary cards, service table, status badges, auth/login.
   ===================================================================== */

/* === Reset === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body { min-height: 100vh; }

body {
    font-family: var(--font-family);
    font-size: var(--text-sm);
    line-height: var(--leading-sm);
    color: var(--color-text-primary);
    background: var(--color-bg-gradient, var(--color-bg-secondary));
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }

/* =========================================================================
   HEADER (1:1 from sim.pipelet.com)
   ========================================================================= */

#app-header {
    background: var(--color-bg-glass, rgba(255, 255, 255, 0.82));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: var(--color-text-primary);
    padding: 0 var(--spacing-3xl);
    height: 56px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
}

#app-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #c49a6c, var(--brand-500) 50%, #c49a6c);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
}

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

.header-icon {
    width: 22px;
    height: 22px;
    color: var(--color-text-primary);
    flex-shrink: 0;
}

#app-header h1 {
    font-family: var(--font-family-serif, var(--font-family));
    font-size: var(--text-lg);
    font-weight: var(--font-weight-medium);
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

#app-header h1 em {
    font-style: italic;
    font-weight: var(--font-weight-bold);
}

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

#app-header nav {
    display: flex;
    gap: var(--spacing-xs);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.15s ease;
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-active, rgba(0, 0, 0, 0.04));
}

.nav-link.active {
    color: var(--color-text-primary);
    background: var(--color-bg-active, rgba(0, 0, 0, 0.06));
    font-weight: var(--font-weight-semibold);
}

/* === Preferences Dropdown === */
.prefs-dropdown {
    position: relative;
    flex-shrink: 0;
}
.prefs-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    border-radius: var(--radius-md);
    background: transparent;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all 0.15s ease;
}
.prefs-toggle:hover {
    background: var(--color-bg-active, rgba(0, 0, 0, 0.04));
    color: var(--color-text-primary);
    border-color: var(--color-border-primary, rgba(0, 0, 0, 0.14));
}
.prefs-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    min-width: 200px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg, 0 8px 24px rgba(0, 0, 0, 0.15));
    z-index: 1000;
    padding: var(--spacing-xs) 0;
    overflow: hidden;
}
.prefs-menu.open { display: block; }

.prefs-section { padding: 2px 0; }
.prefs-section-label {
    padding: 4px 14px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
}
.prefs-section-user {
    padding: 8px 14px;
}
.prefs-user-name {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}
.prefs-user-label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin-top: 2px;
}
/* Admin pill — matches the badge in chargersim's auth-ui.css so the
   identity row in the prefs dropdown looks identical across portals. */
.user-admin-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--warning-600, #7d4705);
    background: var(--warning-50, #ffebc2);
    border: 1px solid var(--warning-200, #FEDF89);
    padding: 2px 5px;
    border-radius: 4px;
    text-transform: uppercase;
}
.prefs-divider {
    height: 1px;
    background: var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    margin: 4px 0;
}
.prefs-form { margin: 0; }
.prefs-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 7px 14px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--color-text-quaternary);
    text-align: left;
    transition: background 0.1s, color 0.1s;
    font-family: inherit;
}
.prefs-item:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}
.prefs-item.active {
    color: var(--color-text-primary);
    font-weight: 600;
}
.prefs-item.active::after {
    content: "\2713";
    margin-left: auto;
    font-size: 0.85em;
    color: var(--brand-500, #1170cf);
}
.prefs-item-link {
    text-decoration: none;
    color: var(--color-text-quaternary);
}

/* =========================================================================
   MAIN CONTAINER
   ========================================================================= */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--spacing-3xl);
}

.page-header {
    padding: var(--spacing-5xl) 0 var(--spacing-3xl);
}
.page-kicker {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-md);
}
.page-title {
    font-family: var(--font-family-serif, var(--font-family));
    font-size: clamp(var(--display-sm), 4vw, var(--display-md));
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
}
.page-title em {
    font-style: italic;
    font-weight: 700;
}
.page-desc {
    margin-top: var(--spacing-md);
    max-width: 680px;
    font-size: var(--text-md);
    color: var(--color-text-secondary);
    line-height: 1.55;
}

/* =========================================================================
   SUMMARY GRID (4 big stat cards at top of monitor page)
   ========================================================================= */

.mon-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-4xl);
}
@media (max-width: 900px) { .mon-summary-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .mon-summary-grid { grid-template-columns: 1fr; } }

.mon-summary-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl) var(--spacing-2xl);
    box-shadow: var(--shadow-xs);
    transition: box-shadow 0.18s ease;
}
.mon-summary-card:hover {
    box-shadow: var(--shadow-sm);
}
.mon-summary-label {
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
}
.mon-summary-value {
    margin-top: var(--spacing-md);
    font-family: var(--font-family-serif, var(--font-family));
    font-size: var(--display-md);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    line-height: 1;
}
.mon-summary-value.is-online { color: var(--success-500); }
.mon-summary-value.is-offline { color: var(--error-500); }
.mon-summary-value.mon-summary-small {
    font-family: var(--font-family-mono);
    font-size: var(--text-xl);
    font-weight: 500;
}

/* =========================================================================
   SERVICE TABLE
   ========================================================================= */

.mon-table-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
}
.mon-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
}
.mon-table-title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}
.mon-table-meta {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}
.mon-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}
.mon-table thead th {
    text-align: left;
    padding: var(--spacing-md) var(--spacing-2xl);
    background: var(--color-bg-secondary);
    color: var(--color-text-tertiary);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
}
.mon-table tbody td {
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.06));
    vertical-align: middle;
}
.mon-table tbody tr:last-child td { border-bottom: none; }
.mon-table tbody tr:hover {
    background: var(--color-bg-secondary);
}

.mon-service-name {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}
.mon-service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    flex-shrink: 0;
}
.mon-url {
    font-family: var(--font-family-mono);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    word-break: break-all;
}
.mon-url[href]:hover {
    color: var(--brand-500);
    text-decoration: underline;
}
.mon-ms {
    font-family: var(--font-family-mono);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
}
.mon-ms.mon-loading { color: var(--color-text-tertiary); }

.mon-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.mon-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.mon-badge.is-online { background: var(--success-50); color: var(--success-500); }
.mon-badge.is-offline { background: var(--error-50); color: var(--error-500); }
.mon-badge.mon-badge-loading { background: var(--color-bg-secondary); color: var(--color-text-tertiary); }

.mon-footer {
    display: flex;
    justify-content: flex-end;
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-top: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.06));
    background: var(--color-bg-secondary);
}

/* =========================================================================
   BUTTONS
   ========================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}
.btn:hover {
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-xs);
}
.btn-primary {
    background: var(--brand-500);
    border-color: var(--brand-500);
    color: #fff;
}
.btn-primary:hover {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
}

/* =========================================================================
   FOOTER
   ========================================================================= */

.site-footer {
    margin-top: var(--spacing-7xl);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    background: var(--color-bg-primary);
}
.site-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}
.site-footer-brand {
    font-family: var(--font-family-serif, var(--font-family));
    font-size: var(--text-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}
.site-footer-brand em {
    font-style: italic;
    font-weight: var(--font-weight-bold);
}
.site-footer a { color: var(--brand-500); }
.site-footer a:hover { text-decoration: underline; }

/* =========================================================================
   AUTH (login.html)
   ========================================================================= */

.auth-shell {
    min-height: calc(100vh - 56px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4xl);
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.08));
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-5xl);
}
.auth-title {
    font-family: var(--font-family-serif, var(--font-family));
    font-size: var(--display-xs);
    font-weight: 300;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}
.auth-title em { font-style: italic; font-weight: 700; }
.auth-desc {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.55;
    margin-bottom: var(--spacing-3xl);
}
.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}
.form-label {
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.form-input {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-secondary, rgba(0, 0, 0, 0.12));
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--text-md);
    color: var(--color-text-primary);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus {
    border-color: var(--brand-500);
    box-shadow: var(--ring-brand);
}
.form-error {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--error-50);
    color: var(--error-600);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-xl);
}

/* =========================================================================
   DARK MODE OVERRIDE
   Toggled via html[data-theme="dark"] — mirrors the sim.pipelet.com approach
   ========================================================================= */

html[data-theme="dark"] {
    --color-bg-primary: var(--gray-dark-900);
    --color-bg-secondary: var(--gray-dark-800);
    --color-bg-tertiary: var(--gray-dark-700);
    --color-bg-gradient: linear-gradient(180deg, var(--gray-dark-900) 0%, var(--gray-dark-950) 100%);
    --color-bg-active: rgba(255, 255, 255, 0.05);
    --color-bg-glass: rgba(22, 27, 38, 0.82);
    --color-border-secondary: rgba(255, 255, 255, 0.10);
    --color-border-primary: rgba(255, 255, 255, 0.16);
    --color-text-primary: var(--gray-dark-100);
    --color-text-secondary: var(--gray-dark-400);
    --color-text-tertiary: var(--gray-dark-500);
    --color-text-quaternary: var(--gray-dark-600);
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.40);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.45);
}

html[data-theme="dark"] #app-header::before {
    background: linear-gradient(90deg, #c49a6c, var(--brand-400) 50%, #c49a6c);
}
html[data-theme="dark"] .mon-badge.is-online { background: rgba(29, 128, 95, 0.18); color: var(--success-400); }
html[data-theme="dark"] .mon-badge.is-offline { background: rgba(219, 31, 46, 0.18); color: var(--error-400); }
html[data-theme="dark"] .mon-ms { color: var(--gray-dark-200); }

/* =========================================================================
   UTILITIES
   ========================================================================= */

.mt-2 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-6 { margin-top: var(--spacing-3xl); }