/* Nexum Client Portal v1.1.1 — self-contained theme */
:root {
    --cp-bg: #0e0e13; --cp-card: #16161d; --cp-border: #262630;
    --cp-text: #ececf0; --cp-muted: #9a9aa8; --cp-accent: #6c5ce7;
}
#cp-app[data-theme="light"] {
    --cp-bg: #f6f6fa; --cp-card: #ffffff; --cp-border: #e3e3ec;
    --cp-text: #1c1c26; --cp-muted: #68687a; --cp-accent: #5b4bd6;
}
body.nx-cp-standalone { margin: 0; background: var(--cp-bg); transition: background .15s ease; }
body.nx-cp-standalone[data-theme="light"] { background: #f6f6fa; }
.cp-app { min-height: 100vh; background: var(--cp-bg); color: var(--cp-text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
.cp-muted { color: var(--cp-muted); font-size: 13px; }
.cp-small { font-size: 11.5px; }
.cp-mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; }
.cp-r { text-align: right; }

/* Landing */
.cp-landing { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 32px 20px; box-sizing: border-box; }
.cp-hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; max-width: 1040px; width: 100%; align-items: center; }
@media (max-width: 860px) { .cp-hero { grid-template-columns: 1fr; gap: 28px; } }
.cp-logo { font-weight: 800; font-size: 15px; letter-spacing: .12em; text-transform: uppercase; color: var(--cp-accent); margin-bottom: 22px; }
.cp-hero h1 { font-size: 40px; line-height: 1.12; margin: 0 0 16px; }
.cp-hero-inner p { color: var(--cp-muted); font-size: 15.5px; line-height: 1.6; max-width: 480px; }
.cp-hero-points { list-style: none; padding: 0; margin: 22px 0 0; }
.cp-hero-points li { padding: 7px 0 7px 26px; position: relative; color: var(--cp-text); font-size: 14px; }
.cp-hero-points li:before { content: '✓'; position: absolute; left: 0; color: var(--cp-accent); font-weight: 700; }

.cp-login-card { background: var(--cp-card); border: 1px solid var(--cp-border); border-radius: 16px; padding: 26px 26px 20px; }
.cp-login-card h2 { margin: 0 0 4px; font-size: 20px; }
.cp-login-card label { display: block; font-size: 12px; color: var(--cp-muted); margin: 14px 0 5px; }

/* Inputs + buttons */
.cp-input { background: var(--cp-bg); border: 1px solid var(--cp-border); color: var(--cp-text); border-radius: 9px; padding: 10px 12px; font-size: 14px; width: 100%; box-sizing: border-box; }
.cp-input:focus { outline: none; border-color: var(--cp-accent); }
.cp-file { padding: 8px; }
.cp-btn { background: var(--cp-bg); border: 1px solid var(--cp-border); color: var(--cp-text); border-radius: 9px; padding: 10px 16px; font-size: 13.5px; cursor: pointer; }
.cp-btn:hover { border-color: var(--cp-accent); }
.cp-btn-primary { background: var(--cp-accent); border-color: var(--cp-accent); color: #fff; font-weight: 600; }
.cp-btn-block { width: 100%; margin-top: 18px; }
.cp-btn-sm { padding: 6px 12px; font-size: 12px; }
.cp-error { background: #ef444418; border: 1px solid #ef444455; color: #f87171; border-radius: 9px; padding: 10px 14px; font-size: 13px; margin-top: 12px; }
.cp-ok { background: #22c55e18; border: 1px solid #22c55e55; color: #4ade80; border-radius: 9px; padding: 10px 14px; font-size: 13px; margin: 12px 0; }

/* Shell */
.cp-shell { display: flex; min-height: 100vh; }
.cp-sidebar { width: 230px; flex-shrink: 0; background: var(--cp-card); border-right: 1px solid var(--cp-border); padding: 22px 14px; display: flex; flex-direction: column; box-sizing: border-box; }
.cp-logo-side { margin-bottom: 26px; padding-left: 8px; }
.cp-nav { display: flex; flex-direction: column; gap: 3px; }
.cp-nav-item { background: none; border: none; color: var(--cp-muted); text-align: left; padding: 11px 12px; border-radius: 9px; font-size: 13.5px; cursor: pointer; }
.cp-nav-item:hover { color: var(--cp-text); background: rgba(255,255,255,.04); }
.cp-nav-item.is-active { color: #fff; background: var(--cp-accent); font-weight: 600; }
.cp-side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; padding: 8px; }
.cp-main { flex: 1; padding: 30px 34px; min-width: 0; box-sizing: border-box; }
.cp-main h2 { margin: 0 0 8px; font-size: 22px; }
@media (max-width: 760px) {
    .cp-shell { flex-direction: column; }
    .cp-sidebar { width: 100%; flex-direction: row; align-items: center; overflow-x: auto; padding: 10px; }
    .cp-nav { flex-direction: row; }
    .cp-side-foot { margin: 0 0 0 auto; flex-direction: row; }
    .cp-logo-side { display: none; }
    .cp-main { padding: 20px 16px; }
}

/* Panels / cards / tables */
.cp-panel { background: var(--cp-card); border: 1px solid var(--cp-border); border-radius: 14px; padding: 18px 20px; margin: 16px 0; }
.cp-panel h3 { margin: 0 0 12px; font-size: 15px; }
.cp-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin: 16px 0; }
.cp-card { background: var(--cp-card); border: 1px solid var(--cp-border); border-radius: 12px; padding: 16px 18px; }
.cp-card-v { font-size: 21px; font-weight: 700; }
.cp-card-l { color: var(--cp-muted); font-size: 12px; margin-top: 3px; }
.cp-upload-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.cp-upload-row .cp-input { width: auto; flex: 1 1 240px; }
.cp-filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.cp-filters .cp-input { width: auto; flex: 0 1 220px; }
.cp-tablewrap { overflow-x: auto; }
.cp-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cp-table th { text-align: left; color: var(--cp-muted); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; padding: 8px 10px; border-bottom: 1px solid var(--cp-border); }
.cp-table th.cp-r { text-align: right; }
.cp-table td { padding: 9px 10px; border-bottom: 1px solid var(--cp-border); }
.cp-th-ok { color: var(--cp-accent) !important; }
.cp-badge { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.cp-badge-y { background: #eab30822; color: #eab308; border: 1px solid #eab30855; }
.cp-badge-g { background: #22c55e22; color: #22c55e; border: 1px solid #22c55e55; }
.cp-badge-r { background: #ef444422; color: #ef4444; border: 1px solid #ef444455; }
.cp-pager { display: flex; gap: 12px; align-items: center; justify-content: center; padding: 14px 0; }

/* Theme toggle */
.cp-theme-toggle { background: var(--cp-bg); border: 1px solid var(--cp-border); color: var(--cp-text); border-radius: 9px; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 15px; padding: 0; }
.cp-theme-toggle:hover { border-color: var(--cp-accent); }
.cp-theme-icon-light { display: none; }
#cp-app[data-theme="light"] .cp-theme-icon-dark { display: none; }
#cp-app[data-theme="light"] .cp-theme-icon-light { display: inline; }
.cp-theme-toggle-landing { position: absolute; top: 20px; right: 20px; }
.cp-hero { position: relative; }

/* Settings — appearance options */
.cp-theme-options { display: flex; gap: 10px; }
.cp-theme-opt { background: var(--cp-bg); border: 1px solid var(--cp-border); color: var(--cp-text); border-radius: 10px; padding: 12px 20px; font-size: 14px; cursor: pointer; }
.cp-theme-opt.is-active { border-color: var(--cp-accent); background: color-mix(in srgb, var(--cp-accent) 12%, var(--cp-card)); font-weight: 600; }

/* Documents */
.cp-doc-acc-row { padding: 10px 12px; border: 1px solid var(--cp-border); border-radius: 9px; margin-top: 8px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.cp-doc-acc-row:hover { border-color: var(--cp-accent); }
.cp-doc-form { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--cp-border); }
.cp-doc-form label { display: block; font-size: 12px; color: var(--cp-muted); margin: 10px 0 5px; }