/* ===============================================================
   AIOS Identity — User Intelligence Dashboard Styles
   Sprint A6 — intelligence_engine (user profiling, behavior, trust)
   =============================================================== */

/* Layout */
.aios-identity { max-width: 1200px; margin: 0 auto; padding: 1.25rem; }

/* Header */
.aios-id__header { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem; }
.aios-id__header h2 { margin: 0; font-size: 1.35rem; }
.aios-id__subtitle { font-size: 0.78rem; opacity: 0.6; display: block; margin-top: 0.15rem; }

/* User profile card */
.aios-id__profile-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    margin-bottom: 1rem;
}
.aios-id__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}
.aios-id__user-info { flex: 1; min-width: 0; }
.aios-id__user-name { font-weight: 600; font-size: 1rem; }
.aios-id__user-meta { font-size: 0.78rem; color: var(--text-secondary, var(--slate-400)); display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.2rem; }

/* Intelligence score meter */
.aios-id__score-meter {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
}
.aios-id__score-ring {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    flex-shrink: 0;
}
.aios-id__score-ring--high { border-color: var(--color-success); color: var(--color-success); }
.aios-id__score-ring--medium { border-color: var(--yellow-500); color: var(--yellow-500); }
.aios-id__score-ring--low { border-color: var(--red-500); color: var(--red-500); }
.aios-id__score-details { flex: 1; }
.aios-id__score-label { font-size: 0.75rem; color: var(--text-secondary, var(--slate-400)); text-transform: uppercase; letter-spacing: 0.03em; }

/* Progress bars */
.aios-bar-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.aios-bar-label { min-width: 120px; font-size: 0.82rem; color: var(--text-secondary, var(--slate-400)); text-transform: capitalize; }
.aios-bar { flex: 1; height: 8px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; }
.aios-bar--sm { height: 4px; }
.aios-bar--inline { display: inline-block; width: 80px; height: 6px; vertical-align: middle; margin: 0 6px; }
.aios-bar-fill { height: 100%; border-radius: 4px; transition: width 0.3s ease; background: var(--accent-primary, var(--cyan-500)); }
.aios-bar-fill--high { background: var(--color-success); }
.aios-bar-fill--medium { background: var(--accent-primary, var(--cyan-500)); }
.aios-bar-fill--low { background: var(--slate-500); }
.aios-bar-value { min-width: 40px; text-align: right; font-size: 0.78rem; font-weight: 600; font-variant-numeric: tabular-nums; }

/* Stat rows */
.aios-stat-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.aios-stat-row:last-child { border-bottom: none; }
.aios-stat-row span { color: var(--text-secondary, var(--slate-400)); font-size: 0.82rem; }
.aios-stat-row strong { color: var(--text-primary, var(--slate-200)); font-size: 0.82rem; }

/* Trust level badges */
.aios-id__trust-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.12rem 0.5rem;
    border-radius: 9999px;
    text-transform: uppercase;
}
.aios-id__trust-badge--trusted { background: rgba(16,185,129,0.12); color: var(--emerald-400); }
.aios-id__trust-badge--verified { background: rgba(59,130,246,0.15); color: var(--blue-400); }
.aios-id__trust-badge--new { background: rgba(148,163,184,0.12); color: var(--slate-400); }
.aios-id__trust-badge--flagged { background: rgba(233,116,81,0.15); color: var(--red-400); }

/* Goals */
.aios-goal { padding: 12px; border-radius: 8px; background: rgba(255,255,255,0.02); margin-bottom: 8px; border-left: 3px solid var(--accent-primary, var(--cyan-500)); }
.aios-goal--completed { border-left-color: var(--color-success); opacity: 0.7; }
.aios-goal--paused { border-left-color: var(--yellow-500); opacity: 0.8; }
.aios-goal--cancelled { border-left-color: var(--slate-500); opacity: 0.5; }
.aios-goal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; flex-wrap: wrap; gap: 0.5rem; }
.aios-goal-meta { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--text-tertiary, var(--slate-500)); margin-top: 4px; }

/* Preference timeline */
.aios-timeline { position: relative; padding-left: 24px; }
.aios-timeline::before { content: ''; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: rgba(255,255,255,0.06); }
.aios-timeline-item { position: relative; margin-bottom: 16px; }
.aios-timeline-dot { position: absolute; left: -20px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent-primary, var(--cyan-500)); }
.aios-timeline-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; flex-wrap: wrap; gap: 0.5rem; }
.aios-timeline-content { padding-bottom: 8px; font-size: 0.85rem; }

/* Behavior pattern chart container */
.aios-id__chart-container {
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 1rem;
    min-height: 200px;
    position: relative;
}

/* Session history table */
.aios-id__session-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.aios-id__session-table th {
    text-align: left; padding: 0.55rem 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: var(--text-secondary, var(--slate-400));
    font-weight: 600; font-size: 0.76rem;
    text-transform: uppercase; letter-spacing: 0.03em;
}
.aios-id__session-table td { padding: 0.5rem 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.04); }
.aios-id__session-table tbody tr:hover { background: rgba(255,255,255,0.03); }

/* Learning curve graph container */
.aios-id__learning-graph {
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    min-height: 180px;
    padding: 0.75rem;
}

/* Confidence */
.aios-confidence { display: flex; align-items: center; gap: 4px; font-size: 0.78rem; margin-top: 4px; color: var(--text-secondary, var(--slate-400)); }

/* Responsive */
@media (max-width: 768px) {
    .aios-id__profile-card { flex-direction: column; text-align: center; }
    .aios-id__user-meta { justify-content: center; }
    .aios-bar-label { min-width: 80px; font-size: 0.75rem; }
    .aios-goal-header { flex-direction: column; align-items: flex-start; gap: 4px; }
}
@media (max-width: 480px) {
    .aios-id__score-meter { flex-direction: column; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
    .aios-bar-fill { transition: none; }
}