/* =============================================================================
   app.css — Integration Pipes design system
   Light, professional, corporate theme. Bootstrap 5.3 is loaded from CDN;
   the rules below retheme its components (buttons, badges, forms, tables,
   cards, nav) and add the app shell / auth / workspace styles.

   NOTE: the "Designer canvas" section near the bottom (palette, pipeline
   nodes, jsPlumb connections) intentionally keeps its original styling —
   it is consumed directly by wwwroot/js/designer.js and is out of scope
   for this pass.
============================================================================= */

/* ---------------------------------------------------------------------------
   1. Design tokens
--------------------------------------------------------------------------- */
:root {
    --bs-font-sans-serif: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bs-body-font-family: var(--bs-font-sans-serif);
    --bs-body-bg: #F5F7FB;
    --bs-body-color: #1F2A44;
    --bs-border-color: #E3E8F2;
    --bs-border-radius: .625rem;
    --bs-border-radius-sm: .5rem;
    --bs-border-radius-lg: .875rem;
    --bs-border-radius-xl: 1.25rem;
    --bs-link-color: #2451C4;
    --bs-link-hover-color: #17389A;
    --bs-link-color-rgb: 36, 81, 196;
    --bs-link-hover-color-rgb: 23, 56, 154;

    /* Brand */
    --brand-900: #0F1E42;
    --brand-800: #14275A;
    --brand-700: #1B3480;
    --brand-600: #2451C4;
    --brand-500: #3B69E0;
    --brand-400: #6B92EC;
    --brand-100: #DCE6FB;
    --brand-50:  #EEF3FE;

    --ink-900: #101828;
    --ink-700: #344054;
    --ink-500: #667085;
    --ink-300: #D0D5DD;
    --ink-200: #E4E7EC;
    --ink-100: #F2F4F7;
    --ink-50:  #F9FAFB;

    --success-600: #17845A;
    --success-100: #DCF3E7;
    --danger-600:  #D7373F;
    --danger-100:  #FBE4E4;
    --warning-600: #B7791F;
    --warning-100: #FBF1DA;
    --info-600:    #0E7C9B;
    --info-100:    #DFF3F8;

    --shadow-xs: 0 1px 2px rgba(16, 24, 40, .05);
    --shadow-sm: 0 1px 3px rgba(16, 24, 40, .07), 0 1px 2px rgba(16, 24, 40, .04);
    --shadow-md: 0 4px 10px rgba(16, 24, 40, .07), 0 2px 4px rgba(16, 24, 40, .05);
    --shadow-lg: 0 12px 28px rgba(16, 24, 40, .10), 0 4px 8px rgba(16, 24, 40, .05);
}

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--ink-900);
    letter-spacing: -0.02em;
}

a { text-decoration: none; }

::selection { background: var(--brand-100); }

/* ---------------------------------------------------------------------------
   2. Buttons
--------------------------------------------------------------------------- */
.btn {
    font-weight: 600;
    font-size: .875rem;
    letter-spacing: -0.005em;
    border-radius: var(--bs-border-radius-sm);
    padding: .5rem 1rem;
    transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, color .15s ease, transform .05s ease;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: .32rem .7rem; font-size: .8rem; border-radius: .5rem; }
.btn-lg { padding: .7rem 1.4rem; font-size: 1rem; }

.btn-primary {
    --bs-btn-bg: var(--brand-600);
    --bs-btn-border-color: var(--brand-600);
    --bs-btn-hover-bg: var(--brand-700);
    --bs-btn-hover-border-color: var(--brand-700);
    --bs-btn-active-bg: var(--brand-800);
    --bs-btn-active-border-color: var(--brand-800);
    --bs-btn-disabled-bg: var(--brand-600);
    --bs-btn-disabled-border-color: var(--brand-600);
    box-shadow: var(--shadow-xs);
}
.btn-primary:hover { box-shadow: var(--shadow-sm); }

.btn-secondary {
    --bs-btn-color: var(--ink-700);
    --bs-btn-bg: #fff;
    --bs-btn-border-color: var(--ink-300);
    --bs-btn-hover-color: var(--ink-900);
    --bs-btn-hover-bg: var(--ink-50);
    --bs-btn-hover-border-color: var(--ink-300);
    --bs-btn-active-bg: var(--ink-100);
    --bs-btn-active-color: var(--ink-900);
}

.btn-outline-primary {
    --bs-btn-color: var(--brand-600);
    --bs-btn-border-color: var(--brand-100);
    --bs-btn-hover-bg: var(--brand-50);
    --bs-btn-hover-border-color: var(--brand-400);
    --bs-btn-hover-color: var(--brand-700);
    --bs-btn-active-bg: var(--brand-100);
    --bs-btn-active-border-color: var(--brand-400);
    --bs-btn-active-color: var(--brand-700);
    background: #fff;
}
.btn-outline-secondary {
    --bs-btn-color: var(--ink-700);
    --bs-btn-border-color: var(--ink-300);
    --bs-btn-hover-bg: var(--ink-50);
    --bs-btn-hover-color: var(--ink-900);
    --bs-btn-hover-border-color: var(--ink-500);
    --bs-btn-active-bg: var(--ink-100);
    --bs-btn-active-color: var(--ink-900);
    background: #fff;
}
.btn-outline-success {
    --bs-btn-color: var(--success-600);
    --bs-btn-border-color: #BEE4D2;
    --bs-btn-hover-bg: var(--success-100);
    --bs-btn-hover-color: var(--success-600);
    --bs-btn-hover-border-color: var(--success-600);
    --bs-btn-active-bg: var(--success-100);
    background: #fff;
}
.btn-outline-danger {
    --bs-btn-color: var(--danger-600);
    --bs-btn-border-color: #F3C6C7;
    --bs-btn-hover-bg: var(--danger-100);
    --bs-btn-hover-color: var(--danger-600);
    --bs-btn-hover-border-color: var(--danger-600);
    --bs-btn-active-bg: var(--danger-100);
    background: #fff;
}
.btn-outline-warning {
    --bs-btn-color: var(--warning-600);
    --bs-btn-border-color: #EFD8A6;
    --bs-btn-hover-bg: var(--warning-100);
    --bs-btn-hover-color: var(--warning-600);
    --bs-btn-hover-border-color: var(--warning-600);
    --bs-btn-active-bg: var(--warning-100);
    background: #fff;
}
.btn-warning { --bs-btn-color: #4A2E00; }
.btn-link { font-weight: 600; }

/* ---------------------------------------------------------------------------
   3. Badges
--------------------------------------------------------------------------- */
.badge {
    font-weight: 600;
    letter-spacing: .01em;
    border-radius: 999px;
    padding: .32em .7em;
}
.badge.bg-primary   { background-color: var(--brand-50)   !important; color: var(--brand-700)   !important; }
.badge.bg-secondary { background-color: var(--ink-100)    !important; color: var(--ink-700)     !important; }
.badge.bg-success   { background-color: var(--success-100)!important; color: var(--success-600) !important; }
.badge.bg-danger    { background-color: var(--danger-100) !important; color: var(--danger-600)  !important; }
.badge.bg-warning   { background-color: var(--warning-100)!important; color: var(--warning-600) !important; }
.badge.bg-info      { background-color: var(--info-100)   !important; color: var(--info-600)    !important; }

/* ---------------------------------------------------------------------------
   4. Forms
--------------------------------------------------------------------------- */
.form-label { font-weight: 600; font-size: .82rem; color: var(--ink-700); margin-bottom: .35rem; }
.form-control, .form-select {
    border-color: var(--ink-300);
    border-radius: var(--bs-border-radius-sm);
    padding: .55rem .8rem;
    font-size: .9rem;
    color: var(--ink-900);
}
.form-control:focus, .form-select:focus {
    border-color: var(--brand-500);
    box-shadow: 0 0 0 .2rem var(--brand-50);
}
.form-control::placeholder { color: var(--ink-500); opacity: .8; }
.form-text { color: var(--ink-500); font-size: .78rem; }
.form-check-input:checked { background-color: var(--brand-600); border-color: var(--brand-600); }
.form-check-input:focus { border-color: var(--brand-400); box-shadow: 0 0 0 .2rem var(--brand-50); }
.form-switch .form-check-input:checked { background-color: var(--success-600); border-color: var(--success-600); }

/* ---------------------------------------------------------------------------
   5. Cards
--------------------------------------------------------------------------- */
.card {
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius-lg);
    box-shadow: var(--shadow-sm);
}
.card.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.card-header {
    background: #fff;
    border-bottom: 1px solid var(--bs-border-color);
    font-weight: 700;
    color: var(--ink-900);
    padding: .9rem 1.15rem;
}
.card-body { padding: 1.15rem; }
a.text-decoration-none .card:hover,
.card.card-hover:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--brand-100);
    transform: translateY(-1px);
}
.card { transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease; }

/* ---------------------------------------------------------------------------
   6. Tables
--------------------------------------------------------------------------- */
.table {
    --bs-table-bg: transparent;
    color: var(--ink-700);
    font-size: .875rem;
    margin-bottom: 0;
}
.table > thead {
    background: var(--ink-50);
}
.table > thead th {
    border-bottom: 1px solid var(--bs-border-color);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ink-500);
    padding: .8rem 1rem;
    white-space: nowrap;
}
.table > :not(caption) > * > * { padding: .75rem 1rem; }
.table-hover > tbody > tr:hover > * { background-color: var(--brand-50); }
.table-striped > tbody > tr:nth-of-type(odd) > * { background-color: var(--ink-50); }

/* Table wrapped directly in a card: drop double borders/radius clash */
.card > .table-responsive:last-child .table,
.card-body.p-0 .table { margin-bottom: 0; }
.table-card {
    background: #fff;
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.table-card .table { font-size: .875rem; }
.table-card .table > :not(caption) > * > *:first-child { padding-left: 1.25rem; }
.table-card .table > :not(caption) > * > *:last-child { padding-right: 1.25rem; }

/* ---------------------------------------------------------------------------
   7. Breadcrumb, alerts, misc
--------------------------------------------------------------------------- */
.breadcrumb { font-size: .8rem; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--ink-300); }

.alert { border-radius: var(--bs-border-radius-sm); border: 1px solid transparent; }
.alert-danger { background: var(--danger-100); color: var(--danger-600); }

.nav-tabs { border-bottom-color: var(--bs-border-color); }
.nav-tabs .nav-link { color: var(--ink-500); font-weight: 600; font-size: .85rem; border: none; border-bottom: 2px solid transparent; }
.nav-tabs .nav-link.active { color: var(--brand-600); border-bottom-color: var(--brand-600); background: transparent; }

.modal-content { border: none; border-radius: var(--bs-border-radius-lg); box-shadow: var(--shadow-lg); }
.modal-header { border-bottom: 1px solid var(--bs-border-color); }
.modal-footer { border-top: 1px solid var(--bs-border-color); }

hr { border-color: var(--bs-border-color); opacity: 1; }

/* ---------------------------------------------------------------------------
   8. App shell — top navigation
--------------------------------------------------------------------------- */
.app-navbar {
    background: #fff;
    border-bottom: 1px solid var(--bs-border-color);
    box-shadow: var(--shadow-xs);
    padding-top: .65rem;
    padding-bottom: .65rem;
}
.app-navbar .navbar-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--ink-900) !important;
    letter-spacing: -0.02em;
}
.app-navbar .brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: linear-gradient(145deg, var(--brand-500), var(--brand-700));
    color: #fff;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}
.app-navbar .nav-link {
    color: var(--ink-700);
    font-weight: 600;
    font-size: .875rem;
    padding: .5rem .85rem !important;
    border-radius: .5rem;
    transition: color .15s ease, background-color .15s ease;
}
.app-navbar .nav-link:hover { color: var(--brand-700); background: var(--brand-50); }
.app-navbar .nav-link.active,
.app-navbar .nav-item.active > .nav-link { color: var(--brand-700); background: var(--brand-50); }
.app-navbar .dropdown-menu {
    border: 1px solid var(--bs-border-color);
    box-shadow: var(--shadow-md);
    border-radius: var(--bs-border-radius);
    padding: .4rem;
    margin-top: .4rem;
}
.app-navbar .dropdown-item {
    border-radius: .5rem;
    font-size: .875rem;
    font-weight: 500;
    padding: .5rem .7rem;
    color: var(--ink-700);
}
.app-navbar .dropdown-item:hover { background: var(--brand-50); color: var(--brand-700); }
.app-navbar .user-chip {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--ink-700);
    font-size: .82rem;
    font-weight: 600;
}
.app-navbar .user-chip .avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--brand-100);
    color: var(--brand-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 700;
    flex-shrink: 0;
}
.app-navbar .btn-logout {
    color: var(--ink-500);
    font-weight: 600;
    font-size: .82rem;
}
.app-navbar .btn-logout:hover { color: var(--danger-600); }

.app-footer {
    color: var(--ink-500);
    font-size: .78rem;
    padding: 1.25rem 1rem;
    text-align: center;
}

/* ---------------------------------------------------------------------------
   9. Page header pattern
--------------------------------------------------------------------------- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.page-header .page-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: .7rem;
    background: var(--brand-50);
    color: var(--brand-600);
    font-size: 1.15rem;
    flex-shrink: 0;
}
.page-header h1 {
    font-size: 1.35rem;
    margin-bottom: .15rem;
    display: flex;
    align-items: center;
    gap: .65rem;
}
.page-header p { color: var(--ink-500); font-size: .875rem; margin: 0; }

.empty-state {
    text-align: center;
    padding: 3.5rem 1.5rem;
    color: var(--ink-500);
}
.empty-state .empty-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--ink-50);
    color: var(--ink-300);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.1rem;
}

/* ---------------------------------------------------------------------------
   10. Auth pages (Login / Register) — split screen
--------------------------------------------------------------------------- */
.auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: radial-gradient(circle at 12% 8%, rgba(36,81,196,.07), transparent 45%), var(--bs-body-bg);
}
.auth-header {
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: .6rem;
}
.auth-header .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(145deg, var(--brand-500), var(--brand-700));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}
.auth-header .brand-name {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--ink-900);
    letter-spacing: -0.02em;
}

.auth-split {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 2rem 2rem 3rem;
}

/* ---- Left: welcome content ---- */
.auth-eyebrow {
    font-size: .95rem;
    font-weight: 600;
    color: var(--brand-600);
    margin-bottom: 1rem;
}
.auth-headline {
    font-size: clamp(2.25rem, 4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--ink-900);
    margin-bottom: 1.25rem;
}
.auth-headline .accent {
    color: var(--brand-700);
    display: block;
}
.auth-lede {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--ink-500);
    max-width: 34rem;
    margin-bottom: 2.5rem;
}
.auth-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
.auth-feature {
    background: #fff;
    border: 1px solid var(--bs-border-color);
    border-radius: .875rem;
    padding: 1.4rem;
}
.auth-feature:last-child { grid-column: 1 / -1; }
.auth-feature .feat-icon {
    width: 40px;
    height: 40px;
    border-radius: .625rem;
    background: var(--brand-50);
    color: var(--brand-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    margin-bottom: .9rem;
}
.auth-feature h3 { font-size: 1rem; font-weight: 700; margin-bottom: .35rem; }
.auth-feature p { font-size: .85rem; color: var(--ink-500); line-height: 1.5; margin: 0; }

/* ---- Right: the card ---- */
.auth-form-col {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.auth-card {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--bs-border-color);
    border-radius: 1.25rem;
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
}
.auth-card-head {
    display: flex;
    align-items: center;
    gap: .9rem;
    margin-bottom: 1.75rem;
}
.auth-card-head .head-icon {
    width: 44px;
    height: 44px;
    border-radius: .75rem;
    background: var(--brand-50);
    color: var(--brand-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.auth-card-head h1 { font-size: 1.5rem; font-weight: 700; margin: 0 0 .15rem; }
.auth-card-head p { font-size: .875rem; color: var(--ink-500); margin: 0; }

.auth-card .form-label { font-size: .875rem; font-weight: 600; color: var(--ink-900); margin-bottom: .5rem; }
.auth-card .form-control {
    background: var(--ink-100);
    border: 1px solid transparent;
    border-radius: .625rem;
    padding: .85rem 1rem;
    font-size: .95rem;
}
.auth-card .form-control:focus {
    background: #fff;
    border-color: var(--brand-500);
    box-shadow: 0 0 0 4px var(--brand-50);
}
.pw-wrap { position: relative; }
.pw-wrap .form-control { padding-right: 2.75rem; }
.pw-toggle {
    position: absolute;
    right: .75rem;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: var(--ink-500);
    padding: .25rem;
    line-height: 1;
    cursor: pointer;
}
.auth-note {
    display: flex;
    gap: .7rem;
    align-items: flex-start;
    background: var(--brand-50);
    border: 1px solid var(--brand-100);
    border-radius: .625rem;
    padding: .9rem 1rem;
    font-size: .85rem;
    color: var(--ink-700);
    line-height: 1.5;
    margin: 1.5rem 0;
}
.auth-note i { color: var(--brand-600); font-size: 1rem; flex-shrink: 0; margin-top: .1rem; }

.auth-card .btn-auth {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    background: var(--brand-900);
    color: #fff;
    border: 0;
    border-radius: .75rem;
    padding: .95rem 1rem;
    font-size: 1rem;
    font-weight: 700;
}
.auth-card .btn-auth:hover { background: var(--brand-800); color: #fff; }

.auth-footer-link {
    text-align: center;
    margin-top: 1.4rem;
    font-size: .85rem;
    color: var(--ink-500);
}

@media (max-width: 991.98px) {
    .auth-split {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 1rem 1.25rem 2.5rem;
    }
    .auth-welcome { order: 2; }
    .auth-form-col { order: 1; }
    .auth-card { margin: 0 auto; padding: 1.75rem; }
}
@media (max-width: 575.98px) {
    .auth-features { display: none; }
}

/* ---------------------------------------------------------------------------
   11. Palette
--------------------------------------------------------------------------- */
.palette-item {
    cursor: grab;
    border: 1px solid transparent;
    transition: background 0.12s, border-color 0.12s;
    user-select: none;
}
.palette-item:hover  { background: #e7f1ff; border-color: #b6d4fe; }
.palette-item:active { cursor: grabbing; }

/* ---- Canvas nodes ---- */
.pipeline-node {
    position:        absolute;
    width:           130px;
    min-height:      74px;
    background:      #fff;
    border:          2px solid #0d6efd;
    border-radius:   10px;
    box-shadow:      0 2px 6px rgba(0,0,0,0.10);
    cursor:          pointer;
    display:         flex;
    flex-direction:  column;
    align-items:     center;
    justify-content: center;
    padding:         8px 6px 5px;
    transition:      border-color 0.15s, box-shadow 0.15s;
    z-index:         10;
    text-align:      center;
}
.pipeline-node:hover {
    border-color: #0a58ca;
    box-shadow:   0 4px 14px rgba(13,110,253,0.22);
}

/* Trigger nodes — green */
.pipeline-node.node-trigger              { border-color: #198754; }
.pipeline-node.node-trigger:hover        { border-color: #146c43; box-shadow: 0 4px 14px rgba(25,135,84,0.22); }
.pipeline-node.node-trigger .node-icon   { color: #198754; }

/* Fanout nodes — orange dashed */
.pipeline-node.node-fanout               { border-color: #fd7e14; border-style: dashed; }
.pipeline-node.node-fanout:hover         { border-color: #dc6e0e; box-shadow: 0 4px 14px rgba(253,126,20,0.22); }
.pipeline-node.node-fanout .node-icon    { color: #fd7e14; }

.pipeline-node .node-icon   { font-size: 1.4rem; color: #0d6efd; line-height: 1; }
.pipeline-node .node-label  { font-size: 0.72rem; font-weight: 600; margin-top: 4px; word-break: break-word; max-width: 118px; color: #212529; }
.pipeline-node .node-indicators { font-size: 0.8rem; margin-top: 3px; display: flex; gap: 4px; }
.pipeline-node .node-head { display:flex; flex-direction:column; align-items:center; width:100%; }
.pipeline-node .node-ports {
    display:flex;
    justify-content:space-between;
    width:100%;
    margin-top:6px;
    gap:8px;
}
.pipeline-node .node-port-list {
    display:flex;
    flex-direction:column;
    gap:2px;
    min-height:16px;
    width:50%;
}
.pipeline-node .node-port-list-input { align-items:flex-start; text-align:left; }
.pipeline-node .node-port-list-output { align-items:flex-end; text-align:right; }
.pipeline-node .node-port-label,
.pipeline-node .node-port-placeholder {
    font-size:0.58rem;
    color:#6c757d;
    line-height:1.1;
    max-width:100%;
}
.pipeline-node .node-port-label {
    display:flex;
    align-items:center;
    gap:4px;
}
.pipeline-node .node-port-list-output .node-port-label {
    justify-content:flex-end;
}
.pipeline-node .node-port-dot {
    width:6px;
    height:6px;
    border-radius:50%;
    background:#adb5bd;
    flex:0 0 auto;
}
.pipeline-node .node-port-text {
    display:inline-block;
}
.pipeline-node .btn-delete-node {
    position:absolute;
    top:4px;
    right:4px;
    border:0;
    background:transparent;
    color:#6c757d;
    font-size:0.7rem;
    padding:0;
    line-height:1;
}
.pipeline-node .btn-delete-node:hover { color:#dc3545; }

/* Node type badges */
.node-badge        { font-size: 0.6rem; padding: 1px 5px; border-radius: 4px; margin-top: 3px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; }
.badge-trigger     { background: #d1e7dd; color: #0a3622; }
.badge-fanout      { background: #ffe5d0; color: #6e2d00; }
.badge-logic       { background: #ede7ff; color: #432874; }

/* jsPlumb endpoints must sit above nodes */
._jsPlumb_endpoint { z-index: 20; }
.connection-port-label {
    background: rgba(255,255,255,0.98);
    border: 1px solid #adb5bd;
    border-radius: 999px;
    padding: 2px 7px;
    font-size: 0.68rem;
    font-weight: 700;
    color: #212529;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    white-space: nowrap;
}
.connection-delete-label {
    background: #fff5f5;
    border: 1px solid #f1aeb5;
    border-radius: 999px;
    padding: 0 6px 1px;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.1;
    color: #dc3545;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    user-select: none;
}

.pipeline-node.node-logic { border-color: #6f42c1; }
.pipeline-node.node-logic:hover { border-color: #59359c; box-shadow: 0 4px 14px rgba(111,66,193,0.22); }
.pipeline-node.node-logic .node-icon { color: #6f42c1; }

/* ---- Logs ---- */
.step-log-row td { font-size: 0.83rem; }

.payload-preview {
    font-family:   monospace;
    font-size:     0.75rem;
    background:    #f8f9fa;
    border:        1px solid #dee2e6;
    border-radius: 4px;
    padding:       6px 8px;
    max-height:    160px;
    overflow-y:    auto;
    white-space:   pre-wrap;
    word-break:    break-all;
}

/* ==========================================================================
   Live password rule checklist (_PasswordRules.cshtml)
   Neutral until typing starts, then each rule turns red or green as it is met.
   ========================================================================== */

.password-rules-meter {
    height:        4px;
    border-radius: 2px;
    background:    #e9ecef;
    overflow:      hidden;
    margin-bottom: .5rem;
}

.password-rules-meter > span {
    display:    block;
    height:     100%;
    width:      0;
    background: #dc3545;
    transition: width .18s ease, background-color .18s ease;
}

.password-rules[data-state="partial"] .password-rules-meter > span { background: #fd7e14; }
.password-rules[data-state="valid"]   .password-rules-meter > span { background: #198754; }

.password-rules-list li {
    display:     flex;
    align-items: center;
    gap:         .45rem;
    padding:     .12rem 0;
    color:       #6c757d;               /* untouched: neutral, not alarming */
    transition:  color .15s ease;
}

.password-rules-list li > i {
    font-size:   .8rem;
    line-height: 1;
    flex:        0 0 auto;
}

.password-rules-list li[data-met="false"] { color: #dc3545; }
.password-rules-list li[data-met="true"]  { color: #198754; }

/* Struck through once satisfied — reads as "done" at a glance. */
.password-rules-list li[data-met="true"] > span {
    text-decoration: line-through;
    text-decoration-thickness: 1px;
    opacity: .75;
}

/* ---- Designer palette: collapsible categories + search -------------------- */

.palette-group-header { cursor: pointer; }
.palette-group-header:hover { color: var(--bs-primary) !important; }

/* Chevron points down when open, right when collapsed. */
.palette-chevron { transition: transform .15s ease; }
.palette-group-header[aria-expanded="false"] .palette-chevron { transform: rotate(-90deg); }

#palette-search::-webkit-search-cancel-button { cursor: pointer; }