/* ============================================
   Smart Dodos Address Importer — Design System
   ============================================ */

:root {
    /* Brand */
    --green-600: #6A8C2E;
    --green-700: #4F6B22;
    --green-500: #87B03F;
    --green-200: #B8D189;
    --green-100: #DCEBC1;
    --green-50:  #F2F7E8;

    /* Ink (text) */
    --ink-900: #1F2937;
    --ink-700: #4F5651;
    --ink-500: #6E6E6E;
    --ink-300: #9CA3AF;

    /* Surfaces & lines */
    --surface-0: #FFFFFF;
    --surface-1: #F9FAFB;
    --surface-2: #F3F4F6;
    --surface-3: #E5E7EB;
    --border:    #E5E7EB;
    --border-strong: #D1D5DB;

    /* Semantic */
    --info:    #2563EB;
    --info-50: #EFF6FF;
    --warn:    #D97706;
    --warn-50: #FFFBEB;
    --error:   #DC2626;
    --error-50: #FEF2F2;
    --success: #16A34A;
    --success-50: #F0FDF4;

    /* Radii & shadows */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --shadow-1: 0 1px 2px rgba(31, 41, 55, .06);
    --shadow-2: 0 8px 24px rgba(31, 41, 55, .08);
    --shadow-3: 0 16px 48px rgba(31, 41, 55, .12);

    /* Type */
    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "JetBrains Mono", "SF Mono", "Fira Code", Consolas, "Liberation Mono", monospace;

    /* Layout */
    --topbar-h: 56px;
    --rail-w: 280px;
    --actionbar-h: 64px;
    --drawer-w: 560px;
}

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

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--ink-900);
    background-color: var(--surface-1);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--green-600); text-decoration: none; }
a:hover { color: var(--green-500); text-decoration: underline; }

/* === Typography === */
h1 { font-size: 1.5rem; font-weight: 700; margin: 0 0 .5rem 0; color: var(--ink-900); letter-spacing: -.01em; }
h2 { font-size: 1.25rem; font-weight: 600; margin: 0 0 .5rem 0; color: var(--ink-900); }
h3 { font-size: 1rem; font-weight: 600; margin: 0 0 .25rem 0; color: var(--ink-900); }
h4 { font-size: .875rem; font-weight: 600; margin: 0 0 .25rem 0; color: var(--ink-700); text-transform: none; letter-spacing: 0; }
p { margin: 0 0 .5rem 0; }

.text-muted   { color: var(--ink-500); }
.text-faint   { color: var(--ink-300); }
.text-success { color: var(--success); }
.text-danger  { color: var(--error); }
.text-warning { color: var(--warn); }
.text-info    { color: var(--info); }
.text-truncate { max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.monospace { font-family: var(--font-mono); }

/* === Surfaces === */
.card {
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .875rem 1.25rem;
    border-bottom: 1px solid var(--border);
    background-color: var(--surface-0);
}
.card-header h3 { margin: 0; }
.card-header-actions { display: inline-flex; gap: .5rem; align-items: center; }

.card-body { padding: 1.25rem; }
.card-tight .card-body { padding: 1rem; }
.card-flush .card-body { padding: 0; }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .875rem;
    font-family: inherit;
    font-size: .875rem;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
    color: var(--ink-900);
    background: var(--surface-0);
}
.btn:hover { text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(106, 140, 46, .25); }

.btn-primary {
    background-color: var(--green-600);
    color: #fff;
    border-color: var(--green-600);
}
.btn-primary:hover:not(:disabled) {
    background-color: #5b7926;
    border-color: #5b7926;
    color: #fff;
}

.btn-secondary {
    background-color: var(--surface-0);
    color: var(--ink-900);
    border-color: var(--border-strong);
}
.btn-secondary:hover:not(:disabled) {
    background-color: var(--surface-2);
    border-color: var(--ink-300);
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--ink-700);
    padding: .375rem .625rem;
}
.btn-ghost:hover:not(:disabled) {
    background-color: var(--surface-2);
    color: var(--ink-900);
}

.btn-danger {
    background-color: var(--error);
    color: #fff;
    border-color: var(--error);
}
.btn-danger:hover:not(:disabled) {
    background-color: #b91c1c;
    border-color: #b91c1c;
}

.btn-danger-ghost {
    background: transparent;
    color: var(--error);
    border-color: transparent;
}
.btn-danger-ghost:hover:not(:disabled) {
    background-color: var(--error-50);
}

.btn-sm { padding: .35rem .65rem; font-size: .8125rem; }
.btn-xs { padding: .2rem .5rem; font-size: .75rem; }
.btn-lg { padding: .65rem 1.1rem; font-size: .9375rem; }

.btn-icon-only { padding: .4rem; }
.btn-block { width: 100%; justify-content: center; }

/* Icon glyphs sit inline with text */
.icon { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; vertical-align: -2px; }
.icon-16 { width: 16px; height: 16px; }
.icon-20 { width: 20px; height: 20px; }
.icon-24 { width: 24px; height: 24px; }
.icon-32 { width: 32px; height: 32px; }

/* === Forms === */
.form-group { margin-bottom: 1rem; }
.form-group:last-child { margin-bottom: 0; }
.form-group-tight { margin-bottom: .45rem; }

.form-label {
    display: block;
    font-weight: 600;
    font-size: .8125rem;
    color: var(--ink-700);
    margin-bottom: .375rem;
}

.form-input,
.form-select,
textarea.form-input {
    width: 100%;
    padding: .5rem .75rem;
    font-family: inherit;
    font-size: .875rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background-color: var(--surface-0);
    color: var(--ink-900);
    transition: border-color .15s ease, box-shadow .15s ease;
    line-height: 1.5;
}
.form-input::placeholder { color: var(--ink-300); }
.form-input:focus,
.form-select:focus,
textarea.form-input:focus {
    outline: none;
    border-color: var(--green-600);
    box-shadow: 0 0 0 3px rgba(106, 140, 46, .15);
}

.form-input-sm, .form-select-sm { padding: .35rem .55rem; font-size: .8125rem; }
.form-input-compact, .form-select-compact {
    padding: .4rem .6rem;
    font-size: .8125rem;
    line-height: 1.4;
}
.form-input-lg, .form-select-lg { padding: .65rem .85rem; font-size: .9375rem; }

.form-hint {
    display: block;
    font-size: .8125rem;
    color: var(--ink-500);
    margin-top: .375rem;
}

.form-input-group { display: flex; flex-direction: column; gap: .25rem; }
.input-group { display: flex; gap: .5rem; align-items: stretch; }
.input-group .form-input, .input-group .form-select { flex: 1; min-width: 0; }

/* Toggle switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; cursor: pointer;
    inset: 0;
    background-color: var(--ink-300);
    transition: background-color .2s;
    border-radius: 20px;
}
.toggle-slider::before {
    position: absolute;
    content: "";
    height: 14px; width: 14px;
    left: 3px; bottom: 3px;
    background-color: #fff;
    transition: transform .2s;
    border-radius: 50%;
}
.toggle-switch input:checked + .toggle-slider { background-color: var(--green-600); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(16px); }

/* Segmented control */
.segmented {
    display: inline-flex;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--surface-0);
}
.segmented button {
    padding: .4rem .75rem;
    font-family: inherit;
    font-size: .8125rem;
    font-weight: 500;
    border: none;
    background-color: transparent;
    color: var(--ink-700);
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}
.segmented button + button { border-left: 1px solid var(--border-strong); }
.segmented button:hover:not(.is-active) { background-color: var(--surface-2); }
.segmented button.is-active {
    background-color: var(--green-50);
    color: var(--green-600);
}

/* Adviser mode — compact inline toggle (no large pictogram tiles) */
.segmented.segmented-adviser-mode {
    display: flex;
    width: 100%;
    max-width: none;
    padding: 3px;
    gap: 3px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--surface-2);
    box-sizing: border-box;
}
.segmented.segmented-adviser-mode button {
    flex: 1;
    min-height: 2.625rem;
    padding: .5rem .85rem;
    border: none;
    border-radius: calc(var(--radius-md) - 4px);
    background: transparent;
    font-family: inherit;
    font-size: .875rem;
    font-weight: 600;
    color: var(--ink-600);
    cursor: pointer;
    transition: background-color .12s ease, color .12s ease, box-shadow .12s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
}
.segmented.segmented-adviser-mode button:hover:not(.is-active) {
    background: rgba(255, 255, 255, .85);
    color: var(--ink-900);
}
.segmented.segmented-adviser-mode button.is-active {
    background: var(--surface-0);
    color: var(--green-700);
    box-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 0 0 1px var(--border);
}
.segmented.segmented-adviser-mode button .icon {
    color: var(--ink-500);
    flex-shrink: 0;
}
.segmented.segmented-adviser-mode button.is-active .icon {
    color: var(--green-600);
}

/* Large segmented tiles — file layout + disabled template only */
.segmented.segmented-xl {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
    border: 2px solid var(--green-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: linear-gradient(180deg, var(--green-50) 0%, var(--surface-0) 100%);
    box-shadow: 0 1px 3px rgba(106, 140, 46, .12);
}
.segmented.segmented-xl button {
    flex: 1 1 10rem;
    min-height: 5.25rem;
    padding: .85rem .75rem;
    font-family: inherit;
    font-size: .875rem;
    font-weight: 600;
    border: none;
    background-color: transparent;
    color: var(--ink-700);
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease, box-shadow .15s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    text-align: center;
    line-height: 1.25;
}
.segmented.segmented-xl button + button { border-left: 2px solid var(--green-100); }
.segmented.segmented-xl button:hover:not(:disabled):not(.is-active) {
    background-color: rgba(135, 176, 63, .14);
    color: var(--green-700);
}
.segmented.segmented-xl button.is-active {
    background: linear-gradient(180deg, rgba(135, 176, 63, .22) 0%, var(--green-50) 100%);
    color: var(--green-700);
    box-shadow: inset 0 0 0 1px rgba(106, 140, 46, .2);
}
.segmented.segmented-xl .seg-ico {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--surface-0);
    border: 2px solid var(--green-100);
    color: var(--green-600);
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}
.segmented.segmented-xl button.is-active .seg-ico {
    background: var(--green-600);
    border-color: var(--green-600);
    color: #fff;
    box-shadow: 0 2px 8px rgba(106, 140, 46, .35);
}
.segmented.segmented-xl .seg-text {
    display: block;
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    max-width: 11rem;
}
.segmented.segmented-xl .seg-sub {
    display: block;
    font-size: .6875rem;
    font-weight: 500;
    color: var(--ink-500);
    margin-top: -0.1rem;
}
.segmented.segmented-xl button.is-active .seg-sub { color: var(--green-700); }
.segmented.segmented-xl button:disabled,
.segmented.segmented-xl button[disabled] {
    cursor: not-allowed;
    background: var(--surface-2) !important;
    color: var(--ink-300) !important;
    box-shadow: none !important;
    opacity: 1;
}
.segmented.segmented-xl button:disabled .seg-ico,
.segmented.segmented-xl button[disabled] .seg-ico {
    background: repeating-linear-gradient(
        -12deg,
        var(--surface-3),
        var(--surface-3) 4px,
        var(--surface-2) 4px,
        var(--surface-2) 8px
    );
    border-color: var(--border);
    color: var(--ink-300);
    box-shadow: none;
}
.segmented.segmented-xl button:disabled .seg-sub,
.segmented.segmented-xl button[disabled] .seg-sub { color: var(--ink-300); }
.segmented.segmented-xl .seg-badge {
    font-size: .625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .2rem .45rem;
    border-radius: 4px;
    background: var(--surface-3);
    color: var(--ink-500);
    border: 1px solid var(--border);
}
.segmented.segmented-xl button:disabled .seg-badge,
.segmented.segmented-xl button[disabled] .seg-badge {
    background: var(--surface-0);
    color: var(--ink-300);
    border-style: dashed;
}

/* Checkbox & radio */
input[type="checkbox"], input[type="radio"] {
    accent-color: var(--green-600);
    cursor: pointer;
}
.checkbox-label, .radio-label {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    font-size: .875rem;
    color: var(--ink-900);
}

/* === Tables === */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
    color: var(--ink-900);
}
.table th {
    text-align: left;
    padding: .625rem .875rem;
    font-weight: 600;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ink-500);
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.table td {
    padding: .625rem .875rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background-color: var(--surface-1); }
.table-row-link { cursor: pointer; }
.table-row-link:hover { background-color: var(--green-50) !important; }
.row-inactive { opacity: .55; }
.row-active { background-color: var(--green-50); }
.row-required { background-color: var(--warn-50); }

.table-sm th, .table-sm td { padding: .4rem .625rem; font-size: .8125rem; }

/* === Pills (status) === */
.pill {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .15rem .55rem;
    font-size: .75rem;
    font-weight: 600;
    border-radius: 9999px;
    line-height: 1.4;
    white-space: nowrap;
    border: 1px solid transparent;
}
.pill .icon { width: 12px; height: 12px; }

.pill-neutral  { background: var(--surface-2); color: var(--ink-700);   border-color: var(--border); }
.pill-info     { background: var(--info-50);   color: var(--info);      border-color: #BFDBFE; }
.pill-success  { background: var(--success-50);color: var(--success);   border-color: #BBF7D0; }
.pill-warning  { background: var(--warn-50);   color: var(--warn);      border-color: #FDE68A; }
.pill-danger   { background: var(--error-50);  color: var(--error);     border-color: #FECACA; }
.pill-brand    { background: var(--green-50);  color: var(--green-600); border-color: var(--green-100); }
.pill-processing {
    background: var(--info-50); color: var(--info); border-color: #BFDBFE;
    animation: pulse-pill 1.6s ease-in-out infinite;
}

@keyframes pulse-pill {
    0%, 100% { opacity: 1; }
    50% { opacity: .6; }
}

.pill-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}
.pill-dot.dot-success    { background: var(--success); }
.pill-dot.dot-warning    { background: var(--warn); }
.pill-dot.dot-danger     { background: var(--error); }
.pill-dot.dot-info       { background: var(--info); }
.pill-dot.dot-neutral    { background: var(--ink-300); }

/* === Stat tiles === */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: .75rem;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    padding: .875rem 1rem;
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-align: left;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.stat-clickable { cursor: pointer; }
.stat-clickable:hover { border-color: var(--ink-300); box-shadow: var(--shadow-1); }
.stat-clickable.is-active {
    border-color: var(--green-600);
    box-shadow: 0 0 0 3px rgba(106, 140, 46, .15);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ink-900);
    line-height: 1.1;
}
.stat-label {
    font-size: .75rem;
    font-weight: 500;
    color: var(--ink-500);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.stat-meta { font-size: .75rem; color: var(--ink-500); }

.stat.stat-success { border-left: 3px solid var(--success); }
.stat.stat-success .stat-value { color: var(--success); }
.stat.stat-warning { border-left: 3px solid var(--warn); }
.stat.stat-warning .stat-value { color: var(--warn); }
.stat.stat-danger  { border-left: 3px solid var(--error); }
.stat.stat-danger  .stat-value { color: var(--error); }
.stat.stat-info    { border-left: 3px solid var(--info); }
.stat.stat-info    .stat-value { color: var(--info); }
.stat.stat-brand   { border-left: 3px solid var(--green-500); }
.stat.stat-brand   .stat-value { color: var(--green-600); }

/* === Toolbar === */
.toolbar {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    padding: .5rem 0;
}
.toolbar-spacer { flex: 1; }
.toolbar-group { display: inline-flex; align-items: center; gap: .5rem; flex-wrap: wrap; }

/* === Tabs === */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--surface-0);
}
.tab {
    padding: .65rem 1rem;
    font-size: .875rem;
    font-weight: 500;
    color: var(--ink-500);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    white-space: nowrap;
    transition: color .15s ease, border-color .15s ease, background-color .15s ease;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}
.tab:hover { color: var(--ink-900); background-color: var(--surface-1); }
.tab.is-active { color: var(--green-600); border-bottom-color: var(--green-600); }

/* === KV grid (inspector) === */
.kv {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: .5rem;
}
.kv-item {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    padding: .5rem .65rem;
    background: var(--surface-1);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    min-width: 0;
}
.kv-item-full { grid-column: 1 / -1; }
.kv-label {
    font-size: .6875rem;
    font-weight: 600;
    color: var(--ink-500);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.kv-value {
    font-size: .875rem;
    color: var(--ink-900);
    word-break: break-word;
    min-width: 0;
}

.section {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    padding: .75rem 0;
    border-bottom: 1px solid var(--border);
}
.section:last-child { border-bottom: none; }
.section-title {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--ink-700);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin: 0;
}

/* === Code blocks === */
.codeblock {
    margin: 0;
    padding: .75rem 1rem;
    background-color: #0F172A;
    color: #E5E7EB;
    font-family: var(--font-mono);
    font-size: .8125rem;
    line-height: 1.55;
    border-radius: var(--radius-sm);
    overflow-x: auto;
    max-height: 420px;
    overflow-y: auto;
}
code {
    font-family: var(--font-mono);
    font-size: .8125rem;
    background: var(--surface-2);
    padding: .1rem .35rem;
    border-radius: 4px;
    color: var(--ink-900);
}
pre code {
    background: transparent;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

/* === Alerts === */
.alert {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    padding: .75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    border: 1px solid transparent;
    background: var(--surface-1);
    color: var(--ink-900);
}
.alert .alert-icon { flex-shrink: 0; color: inherit; margin-top: 2px; }
.alert > div, .alert > span { min-width: 0; }
.alert-info    { background: var(--info-50);    color: #1E3A8A; border-color: #BFDBFE; }
.alert-warning { background: var(--warn-50);    color: #92400E; border-color: #FDE68A; }
.alert-danger  { background: var(--error-50);   color: #991B1B; border-color: #FECACA; }
.alert-success { background: var(--success-50); color: #166534; border-color: #BBF7D0; }
.alert-tight   { padding: .5rem .75rem; font-size: .8125rem; }

/* === Spinner === */
.spinner {
    width: 24px; height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--green-600);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    display: inline-block;
}
.spinner-sm {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid var(--border);
    border-top-color: var(--green-600);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    vertical-align: -2px;
}
.spinner-lg { width: 40px; height: 40px; border-width: 4px; }
@keyframes spin { to { transform: rotate(360deg); } }

.loading-row {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .75rem;
    color: var(--ink-500);
}

/* === Empty state === */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--ink-500);
    gap: .5rem;
}
.empty-state .icon { color: var(--ink-300); }
.empty-state h3 { color: var(--ink-700); margin-bottom: .25rem; }
.empty-state p { margin: 0; font-size: .875rem; }

/* === Layout: Top bar === */
.app-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--surface-1);
}

.topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    height: var(--topbar-h);
    padding: 0 1.25rem;
    background-color: var(--surface-0);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}
.topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    text-decoration: none;
    color: var(--ink-900);
}
.topbar-brand:hover { text-decoration: none; color: var(--ink-900); }
.topbar-brand img, .topbar-brand svg.brand-logo {
    height: 28px;
    width: auto;
}
.topbar-brand-sub {
    font-weight: 500;
    font-size: .8125rem;
    color: var(--ink-500);
    letter-spacing: .01em;
    padding-left: .5rem;
    border-left: 1px solid var(--border);
}
.topbar-nav {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    margin-left: 1rem;
}
.topbar-nav a {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .4rem .75rem;
    font-size: .875rem;
    font-weight: 500;
    color: var(--ink-700);
    border-radius: var(--radius-sm);
    transition: background-color .15s ease, color .15s ease;
}
.topbar-nav a:hover { background-color: var(--surface-2); color: var(--ink-900); text-decoration: none; }
.topbar-nav a.active {
    background-color: var(--green-50);
    color: var(--green-600);
}
.topbar-spacer { flex: 1; }
.topbar-actions { display: inline-flex; align-items: center; gap: .5rem; }

.app-content { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.app-page { padding: 1.5rem; max-width: 1400px; width: 100%; margin: 0 auto; }

/* === Health badge / popover === */
.health-badge-wrap { position: relative; }
.health-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .3rem .6rem;
    font-size: .8125rem;
    font-weight: 500;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: 9999px;
    color: var(--ink-700);
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease;
}
.health-badge:hover { background-color: var(--surface-2); }
.health-badge .pill-dot { width: 8px; height: 8px; }

.health-popover {
    position: absolute;
    top: calc(100% + .5rem);
    right: 0;
    width: 320px;
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-2);
    z-index: 60;
    overflow: hidden;
}
.health-popover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border);
}
.health-popover-header h4 { margin: 0; font-size: .875rem; }
.health-popover-list {
    display: flex;
    flex-direction: column;
    padding: .5rem 0;
    max-height: 320px;
    overflow-y: auto;
}
.health-popover-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .5rem 1rem;
}
.health-popover-row:hover { background-color: var(--surface-1); }
.health-popover-row .svc {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    min-width: 0;
}
.health-popover-row .svc-name { font-size: .8125rem; font-weight: 600; color: var(--ink-900); }
.health-popover-row .svc-url {
    font-size: .6875rem;
    color: var(--ink-500);
    font-family: var(--font-mono);
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.health-popover-footer {
    padding: .5rem 1rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
}

/* === Import Shell (left rail layout) === */
.import-shell {
    display: grid;
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: 0;
    flex: 1;
    min-height: 0;
}

.rail {
    background: var(--surface-0);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 1.25rem 0;
    gap: 1rem;
    min-height: 0;
    position: sticky;
    top: var(--topbar-h);
    height: calc(100vh - var(--topbar-h));
}
.rail-section {
    padding: 0 1.25rem;
}
.rail-section + .rail-section { border-top: 1px solid var(--border); padding-top: 1rem; }

.rail-step-list { display: flex; flex-direction: column; gap: .25rem; padding: 0 .75rem; }
.rail-step {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .65rem .75rem;
    border-radius: var(--radius-sm);
    color: var(--ink-700);
    background: transparent;
    border: 1px solid transparent;
    text-align: left;
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease;
    width: 100%;
    font-family: inherit;
    font-size: .875rem;
}
.rail-step:hover:not(.is-pending):not(.is-disabled) { background-color: var(--surface-1); }
.rail-step:disabled, .rail-step.is-disabled { cursor: not-allowed; opacity: .65; }

.rail-step .marker {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    font-weight: 700;
    flex-shrink: 0;
    border: 1.5px solid var(--border-strong);
    color: var(--ink-500);
    background: var(--surface-0);
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.rail-step.is-completed .marker {
    background-color: var(--green-600);
    border-color: var(--green-600);
    color: #fff;
}
.rail-step.is-active {
    background-color: var(--green-50);
    color: var(--green-600);
    border-color: var(--green-100);
}
.rail-step.is-active .marker {
    background-color: var(--green-600);
    border-color: var(--green-600);
    color: #fff;
}
.rail-step .step-text { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.rail-step .step-name { font-weight: 600; line-height: 1.2; }
.rail-step .step-sub { font-size: .75rem; color: var(--ink-500); }
.rail-step.is-active .step-sub { color: var(--green-600); opacity: .8; }

/* Session context panel */
.session-context {
    display: flex;
    flex-direction: column;
    gap: .65rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .75rem .875rem;
    margin: 0 1.25rem;
}
.session-context .session-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
}
.session-context .session-title { font-size: .75rem; font-weight: 600; color: var(--ink-500); text-transform: uppercase; letter-spacing: .04em; margin: 0; }
.session-context .session-row { display: flex; align-items: flex-start; gap: .35rem; min-width: 0; }
.session-context .session-row .label { font-size: .6875rem; color: var(--ink-500); text-transform: uppercase; letter-spacing: .04em; flex-shrink: 0; padding-top: .15rem; }
.session-context .session-row .value { flex: 1; min-width: 0; font-size: .8125rem; color: var(--ink-900); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.session-context .session-row .value.session-value-break {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
    word-break: break-word;
    overflow-wrap: anywhere;
}
.session-context .session-row .value.monospace.session-value-break {
    word-break: break-all;
}
.session-context .session-row .value.monospace { font-family: var(--font-mono); font-size: .75rem; }

/* Action bar */
.shell-content {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - var(--topbar-h));
}
.shell-main {
    flex: 1;
    padding: 1.5rem 2rem 1.5rem 2rem;
    min-width: 0;
}
.action-bar {
    position: sticky;
    bottom: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem 2rem;
    background: var(--surface-0);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 12px rgba(31, 41, 55, .04);
}
.action-bar-info { color: var(--ink-500); font-size: .875rem; flex: 1; display: inline-flex; align-items: center; gap: .5rem; }
.action-bar-actions { display: inline-flex; gap: .5rem; align-items: center; }
.action-bar-content { display: contents; }
.action-bar-upload {
    border-top: 2px solid var(--green-100);
    background: linear-gradient(180deg, var(--surface-1) 0%, var(--surface-0) 100%);
}

/* === Upload step (import) layout === */
.upload-step-page {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-height: 0;
}
.upload-flow {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-bottom: .25rem;
}
.import-step-card-body { padding: 1rem 1.25rem 1.15rem; }
.upload-adviser-stack {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0;
    gap: 0;
}
.upload-adviser-fields {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.25rem;
    row-gap: 1rem;
    align-items: start;
    width: 100%;
    max-width: none;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}
.upload-adviser-stack .upload-adviser-alert + .upload-adviser-fields {
    margin-top: .75rem;
}
.upload-adviser-fieldset {
    display: flex;
    flex-direction: column;
    gap: .45rem;
    min-width: 0;
    padding: .85rem 1rem;
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}
.form-label-compact-strong {
    font-size: .8125rem;
    font-weight: 700;
    color: var(--ink-900);
    margin: 0;
    letter-spacing: -0.01em;
}
.upload-adviser-microcopy {
    margin: 0;
    font-size: .75rem;
    line-height: 1.45;
    color: var(--ink-500);
}
.upload-adviser-fieldset .segmented.segmented-adviser-mode {
    margin-bottom: .15rem;
}
.upload-adviser-fallback-hint {
    margin: 0;
}
@media (max-width: 720px) {
    .upload-adviser-fields {
        grid-template-columns: 1fr;
    }
}
.upload-adviser-fieldset .form-select,
.upload-adviser-fieldset .form-input {
    width: 100%;
}
.upload-adviser-alert {
    margin: 0 0 0 0;
    width: 100%;
}
.form-label-compact {
    font-size: .75rem;
    font-weight: 600;
    margin-bottom: .2rem;
    color: var(--ink-600);
}
.form-hint-tight {
    font-size: .75rem;
    margin-top: .2rem;
    line-height: 1.35;
}
.import-step-card {
    border-left: 4px solid var(--green-500);
    box-shadow: var(--shadow-1);
}
.import-step-card .card-header {
    background: var(--surface-1);
    border-bottom: 1px solid var(--border);
}
.import-step-card .card-header h3 {
    font-size: 1rem;
    letter-spacing: -0.01em;
}
.upload-panel {
    padding: 1rem 1.15rem;
    background: linear-gradient(145deg, var(--green-50) 0%, var(--surface-1) 42%, var(--surface-1) 100%);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-sm);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}
.upload-panel + .upload-panel {
    margin-top: 1rem;
}
.upload-panel-head {
    margin-bottom: .85rem;
}
.upload-panel-eyebrow {
    display: block;
    font-size: .6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ink-500);
    margin-bottom: .3rem;
}
.upload-panel-lead {
    margin: 0;
    font-size: .8125rem;
    line-height: 1.5;
    color: var(--ink-500);
}
.upload-panel .segmented {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
}
.upload-panel .segmented:not(.segmented-xl) button {
    flex: 1 1 7.5rem;
    justify-content: center;
    min-height: 2.65rem;
    padding: .5rem .85rem;
}
.import-step-card.import-step-preview {
    border-left-color: var(--ink-500);
}

/* === Modal === */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, .45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    animation: fadeIn .15s ease;
    padding: 1rem;
}
.modal {
    background: var(--surface-0);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-3);
    width: 100%;
    max-width: 520px;
    max-height: calc(100vh - 2rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp .2s ease;
}
.modal-lg { max-width: 760px; }
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { margin: 0; font-size: 1rem; }
.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--ink-500);
    padding: .25rem;
    display: inline-flex;
}
.modal-close:hover { color: var(--ink-900); }
.modal-body { padding: 1.25rem; overflow-y: auto; }
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
    padding: .85rem 1.25rem;
    border-top: 1px solid var(--border);
    background-color: var(--surface-1);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* === Drawer (right slide-in) === */
.drawer-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, .35);
    z-index: 150;
    animation: fadeIn .15s ease;
}
.drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: var(--drawer-w);
    max-width: 100vw;
    background: var(--surface-0);
    box-shadow: var(--shadow-3);
    z-index: 160;
    display: flex;
    flex-direction: column;
    animation: drawerIn .25s ease;
}
.drawer-lg { width: min(80vw, 760px); }
@keyframes drawerIn { from { transform: translateX(100%); } to { transform: translateX(0); } }

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.drawer-header h3 { margin: 0; font-size: 1rem; }
.drawer-header .drawer-meta { color: var(--ink-500); font-size: .8125rem; display: flex; gap: .5rem; align-items: center; }
.drawer-body { flex: 1; overflow-y: auto; padding: 1.25rem; }
.drawer-footer {
    display: flex;
    justify-content: space-between;
    gap: .5rem;
    padding: .85rem 1.25rem;
    border-top: 1px solid var(--border);
    background-color: var(--surface-1);
    flex-wrap: wrap;
}

/* === Dropzone === */
.dropzone {
    position: relative;
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    padding: 2rem 1.5rem;
    text-align: center;
    /* Solid border avoids dashed “broken corner” rendering in WebKit/Blink at large radii */
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-md);
    transition: border-color .15s ease, background-color .15s ease, box-shadow .15s ease;
    cursor: pointer;
    background: var(--surface-0);
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, .04);
}
.dropzone:hover {
    border-color: var(--green-500);
    background-color: var(--green-50);
    box-shadow: inset 0 0 0 1px rgba(21, 128, 61, .12);
}
.dropzone:focus-within {
    border-color: var(--green-600);
    box-shadow: 0 0 0 3px var(--green-50);
}
.dropzone.is-filled {
    border-color: var(--green-600);
    background-color: var(--green-50);
    box-shadow: inset 0 0 0 1px rgba(21, 128, 61, .15);
}
.dropzone input[type="file"] {
    position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .65rem;
    pointer-events: none;
    color: var(--ink-700);
    max-width: 32rem;
}
.dropzone-content .icon { color: var(--green-600); }
.dropzone-title { font-size: 1rem; font-weight: 600; color: var(--ink-900); }
.dropzone-hint { font-size: .8125rem; color: var(--ink-500); }
.dropzone-meta { font-size: .8125rem; color: var(--ink-500); }
.dropzone-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.dropzone-grid .dropzone {
    min-height: 200px;
}
@media (max-width: 768px) { .dropzone-grid { grid-template-columns: 1fr; } }

/* === API call viewer === */
.api-call {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--surface-0);
}
.api-call + .api-call { margin-top: .5rem; }
.api-call.is-success { border-left: 3px solid var(--success); }
.api-call.is-error   { border-left: 3px solid var(--error); }

.api-call-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .55rem .75rem;
    cursor: pointer;
    background: var(--surface-0);
    transition: background-color .15s ease;
}
.api-call-header:hover { background-color: var(--surface-1); }

.api-call-summary { display: flex; align-items: center; gap: .5rem; flex: 1; min-width: 0; }
.api-call-meta { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }

.method-pill {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: .6875rem;
    font-weight: 700;
    padding: .15rem .4rem;
    border-radius: 4px;
    text-transform: uppercase;
}
.method-get    { color: var(--success); background-color: var(--success-50); }
.method-post   { color: var(--info);    background-color: var(--info-50); }
.method-put    { color: var(--warn);    background-color: var(--warn-50); }
.method-patch  { color: #7C3AED;        background-color: #F5F3FF; }
.method-delete { color: var(--error);   background-color: var(--error-50); }

.api-call-url {
    font-family: var(--font-mono);
    font-size: .8125rem;
    color: var(--ink-700);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.api-call-duration {
    font-family: var(--font-mono);
    font-size: .75rem;
    color: var(--ink-500);
}
.api-call-time { font-size: .75rem; color: var(--ink-300); }

.api-call-details {
    padding: .75rem;
    border-top: 1px solid var(--border);
    background-color: var(--surface-1);
    display: flex;
    flex-direction: column;
    gap: .65rem;
}

/* === JSON preview === */
.json-preview {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.json-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: .4rem .65rem;
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border);
}
.json-preview-header h5 { margin: 0; font-size: .8125rem; color: var(--ink-700); font-weight: 600; }
.json-preview-actions { display: inline-flex; gap: .25rem; align-items: center; }

/* === Progress bar === */
.progress {
    position: relative;
    height: 28px;
    background-color: var(--surface-2);
    border-radius: 14px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--green-500), var(--green-600));
    border-radius: 14px;
    transition: width .3s ease;
    min-width: 0;
}
.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: .8125rem;
    font-weight: 700;
    color: var(--ink-900);
    text-shadow: 0 0 4px rgba(255, 255, 255, .9);
}
.progress-tracker {
    display: flex;
    flex-direction: column;
    gap: .85rem;
    padding: 1.25rem;
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}
.progress-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
    gap: .5rem;
}
.progress-counter {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    align-items: center;
    padding: .5rem;
    background-color: var(--surface-1);
    border-radius: var(--radius-sm);
}
.progress-counter-value { font-size: 1.25rem; font-weight: 700; color: var(--ink-900); }
.progress-counter-label { font-size: .6875rem; font-weight: 600; color: var(--ink-500); text-transform: uppercase; letter-spacing: .04em; }
.progress-counter-success .progress-counter-value { color: var(--success); }
.progress-counter-warning .progress-counter-value { color: var(--warn); }
.progress-counter-danger .progress-counter-value { color: var(--error); }
.progress-counter-info .progress-counter-value { color: var(--info); }

.progress-current {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .75rem;
    background-color: var(--info-50);
    color: var(--info);
    border-radius: var(--radius-sm);
    font-size: .8125rem;
}

/* === Activity log === */
.activity-log {
    background-color: #0F172A;
    border-radius: var(--radius-sm);
    padding: .75rem;
    font-family: var(--font-mono);
    font-size: .8125rem;
    line-height: 1.55;
    max-height: 480px;
    overflow-y: auto;
    color: #CBD5E1;
}
.activity-log-row { display: flex; gap: .75rem; padding: .15rem 0; }
.activity-log-row .ts { color: #64748B; flex-shrink: 0; }
.activity-log-row.is-error { color: #FCA5A5; }
.activity-log-row.is-warn { color: #FCD34D; }
.activity-log-row.is-success { color: #BBF7D0; }
.activity-log-row.is-info { color: #93C5FD; }
.activity-log-empty { color: var(--ink-300); padding: 1rem; text-align: center; font-style: italic; }

/* === Mapping table === */
.mapping-arrow {
    text-align: center;
    color: var(--ink-300);
    font-weight: 700;
    width: 32px;
}

.confidence-pill {
    display: inline-flex;
    align-items: center;
    padding: .15rem .55rem;
    border-radius: 9999px;
    font-size: .6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.confidence-high   { background-color: var(--success-50); color: var(--success); }
.confidence-medium { background-color: var(--warn-50);    color: var(--warn); }
.confidence-low    { background-color: var(--error-50);   color: var(--error); }
.confidence-none   { background-color: var(--surface-2);  color: var(--ink-500); }

.sample-chip {
    display: inline-block;
    padding: .15rem .5rem;
    background: var(--surface-2);
    border-radius: 4px;
    font-size: .75rem;
    color: var(--ink-700);
    margin-right: .25rem;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

/* === Filter chips for required fields === */
.chip {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .25rem .65rem;
    border-radius: 9999px;
    font-size: .75rem;
    font-weight: 500;
    border: 1px solid transparent;
}
.chip-success { background: var(--success-50); color: var(--success); border-color: #BBF7D0; }
.chip-danger  { background: var(--error-50);   color: var(--error);   border-color: #FECACA; }
.chip-neutral { background: var(--surface-2);  color: var(--ink-700); border-color: var(--border); }

/* === Page-level helpers === */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.page-header h1 { margin: 0 0 .25rem 0; }
.page-header .subtitle { color: var(--ink-500); font-size: .875rem; margin: 0; }
.page-header-actions { display: inline-flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

/* Two-column layout */
.two-col {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 1.25rem;
}
@media (max-width: 1024px) { .two-col { grid-template-columns: 1fr; } }

/* === Home dashboard (/) === */
.home-dashboard { display: flex; flex-direction: column; gap: 1.5rem; padding-bottom: 2rem; }

.home-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.25rem 2rem;
    padding: 1.75rem 2rem;
    background: linear-gradient(135deg, var(--green-50) 0%, var(--surface-0) 50%);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}
.home-hero-copy .subtitle { max-width: 52ch; }
.home-hero-lead {
    margin: .65rem 0 0 0;
    font-size: .9375rem;
    color: var(--ink-600);
    line-height: 1.5;
    max-width: 48ch;
}
.home-hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: .5rem;
}
.home-hero-meta {
    font-size: .8125rem;
    text-align: right;
    max-width: 22rem;
}
@media (max-width: 640px) {
    .home-hero-cta { align-items: stretch; }
    .home-hero-meta { text-align: left; max-width: none; }
}

.home-section-title {
    font-size: .8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ink-500);
    margin: 0 0 .75rem 0;
}

.home-prep-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}
@media (max-width: 900px) {
    .home-prep-grid { grid-template-columns: 1fr; }
}

.home-prep-tile {
    padding: 1rem 1.15rem;
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: flex;
    gap: .85rem;
    align-items: flex-start;
    min-height: 100%;
}
.home-prep-tile .prep-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--green-50);
    color: var(--green-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.home-prep-tile h4 { margin: 0 0 .35rem 0; font-size: .875rem; font-weight: 600; color: var(--ink-900); }
.home-prep-tile p { margin: 0; font-size: .8125rem; color: var(--ink-500); line-height: 1.5; }

.home-pipeline-card .card-header {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
}
.home-pipeline-card .card-header h3 { margin: 0; }
.home-pipeline-lead { margin: .4rem 0 0 0; font-size: .8125rem; color: var(--ink-500); font-weight: 400; }

.home-steps {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: .75rem;
}
@media (max-width: 1100px) {
    .home-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .home-steps { grid-template-columns: 1fr; }
}

.home-step {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-1);
    min-height: 100%;
    display: flex;
    flex-direction: column;
}
.home-step-num {
    display: inline-flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--green-50);
    color: var(--green-600);
    font-weight: 700;
    font-size: .8125rem;
    margin-bottom: .5rem;
}
.home-step strong { font-size: .875rem; margin-bottom: .35rem; color: var(--ink-900); }
.home-step p { margin: 0; font-size: .8125rem; color: var(--ink-500); line-height: 1.45; flex: 1; }

.home-hint-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem 1.5rem;
    padding: .85rem 1.1rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: .8125rem;
    color: var(--ink-600);
}
.home-hint-bar .hint-item { display: inline-flex; align-items: center; gap: .4rem; margin: 0; }
.home-hint-bar .hint-item svg, .home-hint-bar .hint-item .icon { flex-shrink: 0; }

.split-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
@media (max-width: 1024px) { .split-list { grid-template-columns: 1fr; } }

/* === Diff comparison === */
.diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: stretch;
}
@media (max-width: 768px) { .diff-grid { grid-template-columns: 1fr; } }

.diff-side {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .75rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    min-width: 0;
}
.diff-side-existing { border-color: #FECACA; background: #FEF7F7; }
.diff-side-new      { border-color: #BBF7D0; background: #F4FBF6; }
.diff-side-title {
    display: flex;
    align-items: center;
    gap: .35rem;
    font-size: .75rem;
    font-weight: 600;
    color: var(--ink-700);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.diff-row {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: .5rem;
    padding: .25rem 0;
    border-bottom: 1px dashed var(--border);
    font-size: .8125rem;
}
.diff-row:last-child { border-bottom: none; }
.diff-row .key { color: var(--ink-500); font-weight: 600; }
.diff-row .val { color: var(--ink-900); word-break: break-word; min-width: 0; }
.diff-row.is-changed .val { font-weight: 600; }
.diff-row.is-changed .key { color: var(--warn); }

.resolution-options { display: flex; gap: .5rem; flex-wrap: wrap; }
.resolution-option {
    flex: 1 1 160px;
    display: flex;
    flex-direction: column;
    gap: .25rem;
    padding: .75rem .85rem;
    background: var(--surface-0);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color .15s ease, background-color .15s ease;
}
.resolution-option:hover { border-color: var(--ink-300); }
.resolution-option.is-active {
    border-color: var(--green-600);
    background: var(--green-50);
    box-shadow: 0 0 0 3px rgba(106, 140, 46, .12);
}
.resolution-option .label { font-weight: 600; color: var(--ink-900); display: flex; align-items: center; gap: .35rem; }
.resolution-option .desc { font-size: .75rem; color: var(--ink-500); }

/* === Pagination === */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: .75rem 1rem;
    border-top: 1px solid var(--border);
    background: var(--surface-0);
}
.pagination-info { font-size: .8125rem; color: var(--ink-500); }

/* === Adviser/account row === */
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 768px) { .field-row { grid-template-columns: 1fr; } }

/* === Brand circle (used in Home & rail) === */
.brand-mark {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    background: var(--green-500);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}

/* === Hero sections === */
.hero-success, .hero-warning, .hero-danger {
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.hero-success { background: var(--success-50); border-color: #BBF7D0; color: #166534; }
.hero-warning { background: var(--warn-50);    border-color: #FDE68A; color: #92400E; }
.hero-danger  { background: var(--error-50);   border-color: #FECACA; color: #991B1B; }
.hero-icon {
    width: 48px; height: 48px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .55);
    flex-shrink: 0;
}
.hero-text h2 { margin: 0 0 .15rem 0; font-size: 1.125rem; }
.hero-text p { margin: 0; font-size: .875rem; opacity: .85; }
.hero-actions { margin-left: auto; display: inline-flex; gap: .5rem; flex-wrap: wrap; }

/* === Misc utility === */
.flex-1 { flex: 1; }
.flex-row { display: flex; align-items: center; gap: .5rem; }
.flex-col { display: flex; flex-direction: column; gap: .5rem; }
.gap-2 { gap: .5rem; }
.gap-3 { gap: .75rem; }
.mt-2 { margin-top: .5rem; }
.mt-3 { margin-top: .75rem; }
.mt-4 { margin-top: 1rem; }
.mb-2 { margin-bottom: .5rem; }
.mb-3 { margin-bottom: .75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.w-100 { width: 100%; }
.text-right { text-align: right; }
.text-center { text-align: center; }

/* === Grid utilities === */
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* === Action bar variants === */
.action-bar-inline {
    position: static;
    margin-top: 1.25rem;
    border-top: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-0);
    box-shadow: var(--shadow-1);
}
.action-bar-spacer { flex: 1; }

/* === Recent sessions teaser (Home) === */
.recent-list { display: flex; flex-direction: column; gap: .5rem; }
.recent-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .65rem .85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-0);
    cursor: pointer;
    transition: border-color .15s ease, background-color .15s ease;
}
.recent-item:hover { border-color: var(--green-500); background: var(--green-50); }
.recent-item .meta { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.recent-item .meta .name { font-weight: 600; color: var(--ink-900); }
.recent-item .meta .sub { font-size: .75rem; color: var(--ink-500); }

/* === Validation === */
.validation-list { display: flex; flex-direction: column; gap: .35rem; }

/* === Blazor framework === */
#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, .2);
    display: none;
    left: 0;
    padding: .6rem 1.25rem .7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: .75rem;
    top: .5rem;
}
.blazor-error-boundary {
    background: #B32121;
    padding: 1rem 1.25rem;
    color: #fff;
    border-radius: var(--radius-sm);
}
.blazor-error-boundary::after {
    content: "An error has occurred.";
}

.valid.modified:not([type=checkbox]) { outline: 1px solid var(--green-600); }
.invalid { outline: 1px solid var(--error); }
.validation-message { color: var(--error); }

/* === Responsive === */
@media (max-width: 1024px) {
    .import-shell { grid-template-columns: 1fr; }
    .rail {
        position: static;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .shell-main { padding: 1.25rem; }
    .action-bar { padding: .75rem 1.25rem; }
}
/* === Login === */
.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2.5rem 1.25rem;
    background:
        radial-gradient(1200px 600px at 50% -200px, var(--green-50) 0%, transparent 70%),
        var(--surface-1);
}
.login-card {
    width: 100%;
    max-width: 420px;
    padding: 2rem 2rem 1.75rem;
    box-shadow: var(--shadow-3);
    border-radius: var(--radius-lg);
    background: var(--surface-0);
}
.login-brand {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}
.login-brand-logo {
    height: 44px;
    width: auto;
    flex-shrink: 0;
}
.login-brand-sub {
    font-weight: 500;
    font-size: .8125rem;
    color: var(--ink-500);
    letter-spacing: .01em;
    padding-left: .625rem;
    border-left: 1px solid var(--border);
}
.login-body { /* form container — nothing extra needed */ }
.login-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 .25rem 0;
    letter-spacing: -.01em;
}
.login-subtitle {
    margin: 0 0 1.25rem 0;
    font-size: .875rem;
}
.login-form { display: flex; flex-direction: column; gap: 0; }
.login-form .form-group { margin-bottom: .875rem; }
.login-submit {
    margin-top: .5rem;
    justify-content: center;
}
.login-error {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    background: var(--error-50);
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: .625rem .75rem;
    border-radius: var(--radius-sm);
    font-size: .8125rem;
    margin-bottom: 1rem;
}
.login-error .icon { color: var(--error); flex-shrink: 0; margin-top: 1px; }
.login-footer {
    margin-top: 1.25rem;
    text-align: center;
    font-size: .75rem;
}

/* === Topbar user / sign-out === */
.topbar-user {
    font-size: .8125rem;
    color: var(--ink-500);
    margin-right: .375rem;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.topbar-logout {
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: .3rem .65rem;
    font-size: .8125rem;
    font-weight: 500;
    color: var(--ink-700);
    font-family: inherit;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.topbar-logout:hover { background: var(--surface-2); color: var(--ink-900); }
.topbar-logout:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(106, 140, 46, .25); }

@media (max-width: 768px) {
    .topbar { padding: 0 1rem; gap: .5rem; }
    .topbar-nav { margin-left: .5rem; }
    .topbar-nav a { padding: .35rem .55rem; font-size: .8125rem; }
    .app-page { padding: 1rem; }
    .field-row { grid-template-columns: 1fr; }
    .progress-meta { grid-template-columns: repeat(2, 1fr); }
}