/* =====================================================================
   EIA — Electronic Insurance Agent
   Modern app shell: dark left sidebar, light main area.
   Per-tenant brand colours can override --eia-accent at <body> level.
   ===================================================================== */

:root {
    --eia-sidebar-bg:        #0f172a;   /* slate-900 */
    --eia-sidebar-bg-hover:  #1e293b;   /* slate-800 */
    --eia-sidebar-fg:        #cbd5e1;   /* slate-300 */
    --eia-sidebar-fg-mute:   #64748b;   /* slate-500 */
    --eia-sidebar-fg-active: #ffffff;
    --eia-accent:            #75BE46;   /* default; overridable per tenant */
    --eia-accent-fg:         #0b3a06;
    --eia-bg:                #f5f7fb;
    --eia-card-bg:           #ffffff;
    --eia-border:            #e5e9f0;
    --eia-text:              #1e293b;
    --eia-text-mute:         #64748b;
    --eia-shadow:            0 1px 2px rgba(15,23,42,.04), 0 4px 12px rgba(15,23,42,.04);
    --eia-shadow-lg:         0 8px 24px rgba(15,23,42,.08);
    --eia-radius:            10px;
    --eia-radius-sm:         6px;
    --eia-sidebar-width:     248px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
    background: var(--eia-bg);
    color: var(--eia-text);
    font-size: 14.5px;
    line-height: 1.5;
}

a { color: var(--eia-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
    font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
    background: #f1f5f9;
    color: #475569;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.85em;
}

/* ---------- Shell layout ---------------------------------------- */

.eia-shell {
    display: flex;
    min-height: 100vh;
}

.eia-sidebar {
    width: var(--eia-sidebar-width);
    flex: 0 0 var(--eia-sidebar-width);
    background: var(--eia-sidebar-bg);
    color: var(--eia-sidebar-fg);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.eia-brand {
    padding: 20px 22px 16px;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.eia-brand-name {
    color: #fff;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
}
.eia-brand-sub {
    color: var(--eia-sidebar-fg-mute);
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 4px;
}

.eia-nav {
    padding: 14px 12px;
    flex: 1;
}
.eia-nav-section {
    color: var(--eia-sidebar-fg-mute);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 14px 14px 6px;
    font-weight: 600;
}
.eia-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 14px;
    color: var(--eia-sidebar-fg);
    border-radius: var(--eia-radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    transition: background .12s, color .12s;
}
.eia-nav-link:hover {
    background: var(--eia-sidebar-bg-hover);
    color: var(--eia-sidebar-fg-active);
    text-decoration: none;
}
.eia-nav-link.is-active {
    background: var(--eia-sidebar-bg-hover);
    color: var(--eia-sidebar-fg-active);
}
.eia-nav-link.is-active::before {
    content: '';
    width: 3px; height: 18px;
    background: var(--eia-accent);
    border-radius: 2px;
    margin-left: -14px;
    margin-right: 11px;
}
.eia-nav-link i {
    font-size: 16px;
    width: 18px;
    text-align: center;
    color: var(--eia-sidebar-fg-mute);
}
.eia-nav-link.is-active i,
.eia-nav-link:hover i {
    color: var(--eia-sidebar-fg-active);
}

.eia-sidebar-foot {
    padding: 14px 18px 18px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.eia-user {
    display: flex;
    align-items: center;
    gap: 10px;
}
.eia-user-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--eia-accent);
    color: var(--eia-accent-fg);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 13px;
    flex: 0 0 32px;
}
.eia-user-meta { flex: 1; min-width: 0; }
.eia-user-name {
    color: #fff; font-size: 13px; font-weight: 600;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.eia-user-role {
    color: var(--eia-sidebar-fg-mute);
    font-size: 11.5px;
}
.eia-signout {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--eia-sidebar-fg-mute);
    font-size: 12px;
    padding: 4px 0;
    margin-top: 8px;
}
.eia-signout:hover { color: #fff; text-decoration: none; }

/* ---------- Main pane ------------------------------------------- */

.eia-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.eia-topbar {
    background: var(--eia-card-bg);
    border-bottom: 1px solid var(--eia-border);
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.eia-page-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
}
.eia-page-sub {
    color: var(--eia-text-mute);
    font-size: 13px;
    margin-top: 2px;
}
.eia-topbar-actions {
    display: flex; gap: 8px; align-items: center;
}
.eia-topbar-search {
    display: flex; align-items: center; gap: 8px;
    background: var(--eia-bg);
    border: 1px solid var(--eia-border);
    border-radius: 999px;
    padding: 6px 14px;
    flex: 0 1 380px;
    transition: border-color .12s, box-shadow .12s;
}
.eia-topbar-search:focus-within {
    border-color: var(--eia-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--eia-accent) 15%, transparent);
}
.eia-topbar-search i { color: var(--eia-text-mute); font-size: 14px; }
.eia-topbar-search input {
    flex: 1; border: 0; background: transparent; outline: 0;
    font-size: 13.5px; font-family: inherit; color: var(--eia-text);
}

.eia-content {
    padding: 28px 32px;
    flex: 1;
}

/* ---------- Cards & components ---------------------------------- */

.eia-card {
    background: var(--eia-card-bg);
    border: 1px solid var(--eia-border);
    border-radius: var(--eia-radius);
    box-shadow: var(--eia-shadow);
}
.eia-card-body { padding: 22px; }
.eia-card-scroll      { max-height: 460px; overflow-y: auto; }
.eia-card-scroll-tall { max-height: 640px; overflow-y: auto; }
@media (max-width: 992px) {
    .eia-card-scroll, .eia-card-scroll-tall { max-height: none; }
}
.eia-card-header {
    padding: 16px 22px;
    border-bottom: 1px solid var(--eia-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.eia-card-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
}

.eia-stat {
    background: var(--eia-card-bg);
    border: 1px solid var(--eia-border);
    border-radius: var(--eia-radius);
    padding: 18px 20px;
    box-shadow: var(--eia-shadow);
}
.eia-stat-label {
    color: var(--eia-text-mute);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.eia-stat-value {
    font-size: 28px;
    font-weight: 600;
    margin-top: 4px;
    letter-spacing: -0.02em;
}
.eia-stat-trend {
    color: var(--eia-text-mute);
    font-size: 12px;
    margin-top: 2px;
}

/* ---------- Buttons --------------------------------------------- */

.eia-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--eia-radius-sm);
    border: 1px solid transparent;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    transition: filter .12s, background .12s;
    text-decoration: none;
    line-height: 1.2;
}
.eia-btn:hover { text-decoration: none; }
.eia-btn-primary  { background: var(--eia-accent); color: #fff; }
.eia-btn-primary:hover { filter: brightness(0.94); color: #fff; }
.eia-btn-default  { background: #fff; color: var(--eia-text); border-color: var(--eia-border); }
.eia-btn-default:hover { background: #f8fafc; color: var(--eia-text); }
.eia-btn-danger   { background: #fff; color: #dc2626; border-color: #fecaca; }
.eia-btn-danger:hover { background: #fef2f2; color: #dc2626; }
.eia-btn-ghost    { background: transparent; color: var(--eia-text-mute); }
.eia-btn-ghost:hover { background: #eef2f7; color: var(--eia-text); }
.eia-btn-sm { padding: 5px 11px; font-size: 12.5px; }

/* ---------- Tables ---------------------------------------------- */

.eia-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}
.eia-table th {
    text-align: left;
    padding: 12px 22px;
    font-weight: 600;
    color: var(--eia-text-mute);
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--eia-border);
    background: #fafbfd;
}
.eia-table td {
    padding: 14px 22px;
    border-bottom: 1px solid var(--eia-border);
    vertical-align: middle;
}
.eia-table tr:last-child td { border-bottom: 0; }
.eia-table tr:hover td { background: #fafbfd; }
.eia-table-empty {
    padding: 48px 22px;
    text-align: center;
    color: var(--eia-text-mute);
}

/* ---------- Forms ----------------------------------------------- */

.eia-field { margin-bottom: 16px; }
.eia-label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--eia-text);
    margin-bottom: 6px;
}
.eia-label .req { color: #dc2626; margin-left: 2px; }
.eia-input, .eia-select, .eia-textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--eia-border);
    border-radius: var(--eia-radius-sm);
    background: #fff;
    font-size: 13.5px;
    color: var(--eia-text);
    font-family: inherit;
    transition: border-color .12s, box-shadow .12s;
}
.eia-input:focus, .eia-select:focus, .eia-textarea:focus {
    outline: 0;
    border-color: var(--eia-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--eia-accent) 18%, transparent);
}
.eia-textarea { resize: vertical; min-height: 80px; }
.eia-help {
    color: var(--eia-text-mute);
    font-size: 11.5px;
    margin-top: 4px;
}

.eia-row { display: flex; flex-wrap: wrap; margin: 0 -8px; }
.eia-col   { padding: 0 8px; flex: 1 1 100%; }
.eia-col-6 { padding: 0 8px; flex: 0 0 50%; max-width: 50%; }
.eia-col-4 { padding: 0 8px; flex: 0 0 33.33%; max-width: 33.33%; }
.eia-col-3 { padding: 0 8px; flex: 0 0 25%; max-width: 25%; }
@media (max-width: 720px) {
    .eia-col-6, .eia-col-4, .eia-col-3 { flex: 0 0 100%; max-width: 100%; }
}

/* ---------- Badges, alerts, etc. -------------------------------- */

.eia-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    font-size: 11.5px;
    font-weight: 600;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.eia-badge::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: currentColor;
}
.eia-badge-success { background: #ecfdf5; color: #047857; }
.eia-badge-warning { background: #fffbeb; color: #b45309; }
.eia-badge-info    { background: #eff6ff; color: #1d4ed8; }
.eia-badge-danger  { background: #fef2f2; color: #b91c1c; }
.eia-badge-muted   { background: #f1f5f9; color: #475569; }
.eia-badge-accent  { background: color-mix(in srgb, var(--eia-accent) 15%, white); color: color-mix(in srgb, var(--eia-accent) 60%, black); }

.eia-alert {
    padding: 12px 16px;
    border-radius: var(--eia-radius-sm);
    margin-bottom: 16px;
    font-size: 13.5px;
}
.eia-alert-danger  { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.eia-alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.eia-alert-info    { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.eia-alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

/* ---------- Utility --------------------------------------------- */

.eia-flex     { display: flex; gap: 8px; align-items: center; }
.eia-flex-end { display: flex; gap: 8px; align-items: center; justify-content: flex-end; }
.eia-grow     { flex: 1; }
.eia-stack    { display: flex; flex-direction: column; gap: 8px; }
.eia-mt-0 { margin-top: 0; }
.eia-mt-2 { margin-top: 8px; }
.eia-mt-3 { margin-top: 12px; }
.eia-mt-4 { margin-top: 16px; }
.eia-mt-5 { margin-top: 24px; }
.eia-mb-0 { margin-bottom: 0; }
.eia-mb-3 { margin-bottom: 12px; }
.eia-mb-4 { margin-bottom: 16px; }
.eia-text-mute { color: var(--eia-text-mute); }
.eia-text-sm   { font-size: 12.5px; }
.eia-text-xs   { font-size: 11.5px; }
.eia-divider   { height: 1px; background: var(--eia-border); margin: 16px 0; }

/* ---------- Login / public pages -------------------------------- */

.eia-auth-bg {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 24px;
}
.eia-auth-card {
    width: 100%; max-width: 420px;
    background: #fff;
    border-radius: var(--eia-radius);
    box-shadow: var(--eia-shadow-lg);
    padding: 36px 32px;
}
.eia-auth-title {
    text-align: center;
    font-size: 19px;
    font-weight: 600;
    margin: 0 0 4px;
    letter-spacing: -0.01em;
}
.eia-auth-sub {
    text-align: center;
    color: var(--eia-text-mute);
    font-size: 13px;
    margin: 0 0 24px;
}

/* ---------- Kanban ---------------------------------------------- */

#eia-kanban {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 12px;
    align-items: flex-start;
}
.eia-kanban-col {
    flex: 0 0 280px;
    background: var(--eia-card-bg);
    border: 1px solid var(--eia-border);
    border-radius: var(--eia-radius);
    box-shadow: var(--eia-shadow);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 200px);
}
.eia-kanban-col-head {
    padding: 12px 14px;
    border-bottom: 1px solid var(--eia-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: #fafbfd;
    border-radius: var(--eia-radius) var(--eia-radius) 0 0;
}
.eia-kanban-col-body {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    overflow-y: auto;
    min-height: 80px;
}
.eia-kanban-card {
    background: #fff;
    border: 1px solid var(--eia-border);
    border-radius: 8px;
    padding: 10px 12px;
    cursor: grab;
    transition: box-shadow .12s, transform .12s;
}
.eia-kanban-card:active { cursor: grabbing; }
.eia-kanban-card:hover {
    box-shadow: var(--eia-shadow);
    border-color: color-mix(in srgb, var(--eia-accent) 30%, var(--eia-border));
}
.eia-kanban-card-num {
    display: block;
    font-weight: 600;
    font-size: 13px;
    color: var(--eia-accent);
    text-decoration: none;
    margin-bottom: 2px;
}
.eia-kanban-card-num:hover { text-decoration: underline; }
.eia-kanban-card-name { font-size: 13px; color: var(--eia-text); }
.eia-kanban-card-meta { margin-top: 4px; }
.eia-kanban-card-foot {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 8px;
}
.eia-kanban-avatar {
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--eia-accent); color: var(--eia-accent-fg);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 600;
}
.eia-kanban-empty {
    color: var(--eia-text-mute);
    font-size: 12px;
    padding: 18px 8px;
    text-align: center;
    border: 1px dashed var(--eia-border);
    border-radius: 6px;
    background: #fafbfd;
}
.eia-kanban-ghost {
    opacity: 0.5;
    background: color-mix(in srgb, var(--eia-accent) 10%, white);
    border: 1px dashed var(--eia-accent);
}

/* ---------- Toast ----------------------------------------------- */
.eia-toast {
    position: fixed;
    bottom: 20px; right: 20px;
    padding: 12px 18px;
    border-radius: 8px;
    background: #1e293b;
    color: #fff;
    font-size: 13.5px;
    box-shadow: var(--eia-shadow-lg);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s, transform .2s;
    pointer-events: none;
    z-index: 1000;
    max-width: 360px;
}
.eia-toast-show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.eia-toast-success { background: #047857; }
.eia-toast-danger  { background: #b91c1c; }
.eia-toast-info    { background: #1e293b; }

/* ---------- Bulk action bar (floating) -------------------------- */

.eia-bulkbar {
    position: sticky;
    bottom: 16px;
    background: #0f172a;
    color: #fff;
    border-radius: 999px;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--eia-shadow-lg);
    margin: 16px auto 0;
    width: max-content;
    max-width: 100%;
    z-index: 50;
}
.eia-bulkbar .eia-bulkbar-count { font-size: 13px; }
.eia-bulkbar .eia-btn { background: rgba(255,255,255,.1); color: #fff; border-color: transparent; }
.eia-bulkbar .eia-btn:hover { background: rgba(255,255,255,.2); color: #fff; }
.eia-bulkbar .eia-btn-primary { background: var(--eia-accent); color: #fff; }
.eia-bulkbar.is-hidden { display: none; }

/* ---------- Hamburger / mobile shell --------------------------- */

.eia-hamburger {
    display: none;
    background: transparent;
    border: 0;
    color: var(--eia-text);
    font-size: 22px;
    padding: 4px 8px;
    cursor: pointer;
    margin-right: 4px;
}
.eia-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.45);
    z-index: 80;
}
body.eia-sidebar-open .eia-sidebar-backdrop { display: block; }

@media (max-width: 992px) {
    .eia-sidebar {
        position: fixed;
        top: 0; left: 0;
        height: 100vh;
        z-index: 90;
        transform: translateX(-100%);
        transition: transform .22s ease;
    }
    body.eia-sidebar-open .eia-sidebar {
        transform: translateX(0);
        box-shadow: var(--eia-shadow-lg);
    }
    .eia-hamburger { display: inline-flex; align-items: center; }
    .eia-main { margin-left: 0; }
    .eia-topbar {
        padding: 14px 18px;
        flex-wrap: wrap;
        gap: 10px;
    }
    .eia-content { padding: 18px; }
    .eia-topbar-search { flex: 1 1 100%; order: 5; }
    .eia-page-title { font-size: 18px; }
}

@media (max-width: 720px) {
    .eia-row > .eia-col,
    .eia-row > .eia-col-3,
    .eia-row > .eia-col-4,
    .eia-row > .eia-col-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    .eia-card-body { padding: 16px; }
    .eia-card-header { padding: 12px 16px; }
    .eia-table th, .eia-table td { padding: 10px 12px; }
    .eia-stat-value { font-size: 24px; }
    .eia-card > table.eia-table { display: block; overflow-x: auto; }
    .eia-kanban-col { flex: 0 0 86vw; }
    .eia-content { padding: 14px; }
    .eia-topbar-actions { flex-wrap: wrap; }
    .eia-bulkbar { padding: 8px 12px; gap: 6px; font-size: 12px; }
}

/* ---------- Phase pill (used on claim pages) -------------------- */

.eia-phase-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    background: #f1f5f9; color: #334155;
}
.eia-phase-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.eia-phase-fnol           { background: #eff6ff; color: #1d4ed8; }
.eia-phase-registered     { background: #eef2ff; color: #4338ca; }
.eia-phase-docs           { background: #fffbeb; color: #b45309; }
.eia-phase-submitted      { background: #f0f9ff; color: #0369a1; }
.eia-phase-assessing      { background: #ecfeff; color: #0e7490; }
.eia-phase-awaiting       { background: #fef3c7; color: #92400e; }
.eia-phase-settled        { background: #ecfdf5; color: #047857; }
.eia-phase-closed         { background: #f1f5f9; color: #475569; }
.eia-phase-repudiated     { background: #fef2f2; color: #b91c1c; }
.eia-phase-reopened       { background: #fdf4ff; color: #a21caf; }
