/* ============================================================================
   portal.css — Practitioner & Client Portal styling
   Loaded ON TOP OF site.css. Inherits typography, colors, spacing variables.

   Distinct from marketing site by:
   - Slimmer, denser nav (operational tool, not marketing)
   - Higher information density per page
   - Color-coded body class: .portal-practitioner vs .portal-client
   ============================================================================ */

body.portal {
    background: var(--paper-pure);
}

/* ── Portal nav ─────────────────────────────────────────────────────────── */

.portal-nav {
    background: var(--ink);
    color: var(--paper);
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 100;
}

.portal-nav-inner {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0.85rem var(--page-pad);
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.portal-brand {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.15rem;
    color: var(--paper);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.portal-brand:hover { color: var(--paper); }

.portal-brand .brand-mark { color: var(--accent-mute); }

.portal-badge {
    font-family: var(--mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    margin-left: 0.5rem;
    border-radius: 2px;
}

/* Client portal badge: deep green instead of orange */
.portal-badge-client {
    border-color: #5b8a6f;
    color: #5b8a6f;
}

.portal-nav-links {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1.6vw, 1.5rem);
    flex: 1;
    flex-wrap: wrap;
}

.portal-nav-links a {
    color: rgba(250, 250, 247, 0.75);
    font-size: 0.88rem;
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.portal-nav-links a:hover {
    color: var(--paper);
}

.portal-nav-links a[aria-current="page"] {
    color: var(--paper);
    border-bottom-color: var(--accent);
}

.portal-client .portal-nav-links a[aria-current="page"] {
    border-bottom-color: #5b8a6f;
}

.portal-nav-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.82rem;
}

.portal-nav-user .mono { color: var(--accent-mute); }

.portal-link-mute {
    color: rgba(250, 250, 247, 0.6);
    font-size: 0.82rem;
}

.portal-link-mute:hover { color: var(--paper); }

/* ── Messages ───────────────────────────────────────────────────────────── */

.portal-messages {
    padding: 1rem 0 0;
}

.message {
    padding: 0.85rem 1.1rem;
    border-left: 3px solid var(--ink-mute);
    background: var(--paper-pure);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.message-success { border-left-color: var(--signal); }
.message-error   { border-left-color: #c0392b; }
.message-warning { border-left-color: var(--accent); }

/* ── Portal page header ─────────────────────────────────────────────────── */

.portal-page-header {
    padding: 2.5rem 0 1.5rem;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 2rem;
}

.portal-page-header h1 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 0.5rem;
}

.portal-page-header .meta-line {
    font-family: var(--mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-mute);
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

/* ── Stat boxes ─────────────────────────────────────────────────────────── */

.portal-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    margin: 1.5rem 0 2.5rem;
}

.portal-stat {
    background: var(--paper-pure);
    padding: 1.25rem 1.5rem;
}

.portal-stat .num {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 2rem;
    line-height: 1;
    color: var(--ink);
    margin-bottom: 0.4rem;
}

.portal-stat .lbl {
    font-family: var(--mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-mute);
}

/* ── Data tables ────────────────────────────────────────────────────────── */

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    background: var(--paper-pure);
}

.data-table th, .data-table td {
    padding: 0.8rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--rule-soft);
    font-size: 0.92rem;
    vertical-align: top;
}

.data-table th {
    font-family: var(--mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-mute);
    border-bottom: 1px solid var(--rule);
    background: var(--paper);
}

.data-table tr:hover td {
    background: var(--paper);
}

.data-table a {
    color: var(--ink);
    border-bottom: 1px solid var(--rule);
}

.data-table a:hover { border-color: var(--accent); color: var(--accent); }

.data-table .status-pill {
    font-family: var(--mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--rule);
    border-radius: 2px;
    color: var(--ink-mute);
    display: inline-block;
}

.status-pill.open, .status-pill.scheduled    { color: var(--accent); border-color: var(--accent-mute); }
.status-pill.in_progress                     { color: #b86018; border-color: #e2c5a1; }
.status-pill.processing, .status-pill.review { color: #a07a1e; border-color: #d8c285; }
.status-pill.complete                        { color: var(--signal); border-color: #a3c4af; }
.status-pill.on_hold, .status-pill.cancelled { color: var(--ink-mute); }

/* ── Library: module cards ──────────────────────────────────────────────── */

.module-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 2rem 0;
}

@media (min-width: 760px)  { .module-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .module-grid { grid-template-columns: 1fr 1fr 1fr; } }

.module-card {
    background: var(--paper-pure);
    border: 1px solid var(--rule);
    padding: 1.5rem 1.75rem;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease;
}

.module-card:hover { border-color: var(--ink); }

.module-card .eyebrow {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.85rem;
}

.module-card h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.35rem;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.module-card h3 a { color: var(--ink); }
.module-card h3 a:hover { color: var(--accent); }

.module-card .subtitle {
    font-size: 0.92rem;
    color: var(--ink-soft);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    flex: 1;
}

.module-progress {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--rule-soft);
}

.module-progress-bar {
    height: 4px;
    background: var(--rule-soft);
    border-radius: 0;
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.module-progress-bar .fill {
    height: 100%;
    background: var(--accent);
    transition: width 0.4s ease;
}

.module-progress.complete .module-progress-bar .fill { background: var(--signal); }

.module-progress .label {
    font-family: var(--mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-mute);
    display: flex;
    justify-content: space-between;
}

/* ── Lesson reader ──────────────────────────────────────────────────────── */

.lesson-shell {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

@media (min-width: 1000px) {
    .lesson-shell {
        grid-template-columns: 240px 1fr;
        gap: 4rem;
    }
}

.lesson-sidebar {
    border-right: none;
}

@media (min-width: 1000px) {
    .lesson-sidebar {
        border-right: 1px solid var(--rule);
        padding-right: 2rem;
        position: sticky;
        top: 5rem;
        align-self: start;
    }
}

.lesson-sidebar .module-title {
    font-family: var(--serif);
    font-size: 1.2rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.lesson-sidebar ol {
    list-style: none;
    counter-reset: lessons;
    padding: 0;
    margin: 0;
}

.lesson-sidebar ol li {
    counter-increment: lessons;
    border-top: 1px solid var(--rule-soft);
    padding: 0.6rem 0;
    font-size: 0.88rem;
}

.lesson-sidebar ol li a {
    display: flex;
    gap: 0.65rem;
    color: var(--ink-soft);
    align-items: baseline;
}

.lesson-sidebar ol li a:hover { color: var(--ink); }

.lesson-sidebar ol li a::before {
    content: counter(lessons, decimal-leading-zero);
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--ink-mute);
    flex-shrink: 0;
}

.lesson-sidebar ol li.current a {
    color: var(--ink);
    font-weight: 500;
}

.lesson-sidebar ol li.complete a::after {
    content: "✓";
    margin-left: auto;
    color: var(--signal);
}

.lesson-content {
    max-width: 680px;
}

.lesson-content h2 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.lesson-body {
    font-size: 1.02rem;
    line-height: 1.65;
    color: var(--ink);
}

.lesson-body h2 {
    font-size: 1.4rem;
    margin: 2rem 0 0.6rem;
}

.lesson-body h3 {
    font-size: 1.1rem;
    margin: 1.5rem 0 0.4rem;
}

.lesson-body p,
.lesson-body ul,
.lesson-body ol {
    margin: 0.85rem 0;
    max-width: none;
}

.lesson-body li { margin-bottom: 0.4rem; }

.lesson-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.lesson-body table th,
.lesson-body table td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--rule-soft);
}

.lesson-body table th {
    font-family: var(--mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-mute);
    border-bottom: 1px solid var(--rule);
}

.lesson-body code {
    font-family: var(--mono);
    font-size: 0.92em;
    background: var(--paper);
    padding: 0.1em 0.35em;
    border: 1px solid var(--rule-soft);
}

.lesson-body blockquote {
    border-left: 3px solid var(--accent);
    margin: 1.5rem 0;
    padding: 0.5rem 0 0.5rem 1.25rem;
    color: var(--ink-soft);
}

.lesson-actions {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--rule);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.lesson-nav {
    margin-top: 2rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.lesson-nav a {
    flex: 1;
    border: 1px solid var(--rule);
    padding: 0.85rem 1rem;
    color: var(--ink-soft);
    transition: border-color 0.2s, color 0.2s;
}

.lesson-nav a:hover {
    border-color: var(--ink);
    color: var(--ink);
}

.lesson-nav .label {
    font-family: var(--mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-mute);
    display: block;
    margin-bottom: 0.25rem;
}

/* ── Skills page ────────────────────────────────────────────────────────── */

.skills-group {
    margin-bottom: 2.5rem;
}

.skills-group h2 {
    font-family: var(--mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink-mute);
    margin-bottom: 0.5rem;
}

.skill-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 1.5rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--rule-soft);
    align-items: center;
}

.skill-row .name { font-weight: 500; }
.skill-row .meta {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--ink-mute);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.skill-stars {
    font-family: var(--mono);
    color: var(--accent);
    letter-spacing: 0.1em;
}

.skill-stars .empty { color: var(--rule); }

/* ── Login page ─────────────────────────────────────────────────────────── */

.portal-login {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.portal-login-card {
    width: 100%;
    max-width: 420px;
    background: var(--paper-pure);
    border: 1px solid var(--rule);
    padding: clamp(2rem, 4vw, 3rem);
}

.portal-login-card .eyebrow {
    font-family: var(--mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent);
    margin-bottom: 0.8rem;
    display: block;
}

.portal-login-card h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.portal-login-card .form-error {
    background: rgba(192, 57, 43, 0.06);
    border-left: 3px solid #c0392b;
    color: #8f2a1f;
    padding: 0.75rem 1rem;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.portal-login-card .field {
    margin-top: 1.25rem;
}

.portal-login-card .alt-login {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--rule-soft);
    font-size: 0.85rem;
    color: var(--ink-mute);
    text-align: center;
}

/* ── Portal footer ──────────────────────────────────────────────────────── */

.portal-footer {
    background: var(--paper);
    border-top: 1px solid var(--rule);
    padding: 1.5rem 0;
    margin-top: 5rem;
}

.portal-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.portal-footer-links {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
}

.portal-footer-links a { color: var(--ink-mute); }
.portal-footer-links a:hover { color: var(--ink); }