/* ================================================================
   auth.css  —  Login / Register page styles
   Matches the warm parchment theme of the main app.
   ================================================================ */

.auth-body {
    background: var(--bg);
    background-image: repeating-linear-gradient( 0deg, transparent, transparent 28px, rgba(180,170,150,.07) 28px, rgba(180,170,150,.07) 29px );
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-shell {
    width: 100%;
    max-width: 420px;
    padding: 24px;
}

.auth-card {
    background: var(--surface);
    border: 1.5px solid var(--ink);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: 0 8px 40px rgba(26,22,18,.12);
}

.auth-header {
    text-align: center;
    margin-bottom: 28px;
}

.auth-logo {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 6px;
}

.auth-tagline {
    font-size: 12px;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.auth-error {
    background: rgba(192, 57, 43, 0.08);
    border: 1px solid var(--q1);
    border-radius: var(--radius);
    color: var(--q1);
    font-size: 12px;
    padding: 10px 14px;
    margin-bottom: 16px;
}

.field-error {
    font-size: 11px;
    color: var(--q1);
    margin-top: 3px;
    display: block;
}

.btn-full {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
    padding: 11px;
    font-size: 13px;
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--ink-faint);
}

    .auth-footer a {
        color: var(--ink);
        font-weight: 500;
        text-decoration: underline;
        text-underline-offset: 2px;
    }

        .auth-footer a:hover {
            color: var(--accent);
        }

.auth-invite-message {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--ink);
    font-style: italic;
}

/* ── Tenant switcher dropdown ─────────────────────────────── */
.tenant-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.tenant-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--surface2);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 5px 10px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--ink);
    cursor: pointer;
    transition: all var(--t);
    white-space: nowrap;
    max-width: 180px;
}

    .tenant-btn:hover {
        border-color: var(--ink);
    }

.tenant-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tenant-chevron {
    flex-shrink: 0;
    transition: transform 0.2s;
}

/* ── Tier badge ───────────────────────────────────────────── */
.tier-badge {
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 100px;
    flex-shrink: 0;
}

    .tier-badge.tier-free {
        background: var(--surface2);
        color: var(--ink-faint);
        border: 1px solid var(--border-dark);
    }

    .tier-badge.tier-pro {
        background: #f6a62322;
        color: #b5631e;
        border: 1px solid #f6a623;
    }

    .tier-badge.tier-team {
        background: #27635a22;
        color: #27635a;
        border: 1px solid #27635a;
    }

.tenant-switcher.open .tenant-chevron {
    transform: rotate(180deg);
}

.tenant-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 200px;
    background: var(--surface);
    border: 1.5px solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 300;
    overflow: hidden;
}

.tenant-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    font-size: 12px;
    cursor: pointer;
    transition: background var(--t);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-mono);
    color: var(--ink);
}

    .tenant-dropdown-item:hover {
        background: var(--surface2);
    }

    .tenant-dropdown-item.active {
        background: var(--surface2);
        font-weight: 500;
    }

    .tenant-dropdown-item .t-check {
        color: var(--q2);
        font-size: 10px;
    }

    .tenant-dropdown-item .t-role {
        margin-left: auto;
        font-size: 9px;
        text-transform: uppercase;
        letter-spacing: 1px;
        color: var(--ink-faint);
    }

.tenant-dropdown-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 4px 0;
}

/* ── User menu ────────────────────────────────────────────── */
.user-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--ink-faint);
}

.user-display-name {
    color: var(--ink-mid);
    font-weight: 500;
}