.student-dashboard-hero { min-height: 170px; }
.student-hero-brand {
    display: grid;
    width: 94px;
    height: 94px;
    flex: 0 0 auto;
    place-items: center;
    overflow: hidden;
    padding: 10px;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 24px;
    background: rgba(255,255,255,.94);
}
.student-hero-brand img { width: 100%; height: 100%; object-fit: contain; }
.student-metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.student-dashboard-details .content-card { height: calc(100% - 20px); }
.profile-edit-card { overflow: hidden; }
.profile-edit-card .section-heading p:not(.eyebrow) { margin: 6px 0 0; color: var(--muted); }
.profile-edit-form { margin-top: 22px; }
.student-profile-form-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 16px;
}
.student-photo-upload {
    display: grid;
    grid-template-columns: 112px minmax(0,1fr);
    gap: 18px;
    align-items: center;
    padding: 17px;
    border: 1px dashed var(--border-strong);
    border-radius: 14px;
    background: var(--surface-muted);
}
.student-photo-upload > div:last-child { display: grid; gap: 8px; min-width: 0; }
.student-photo-upload input[type="file"] { width: 100%; }
.student-photo-upload small { color: var(--muted); }
.student-photo-preview {
    display: grid;
    width: 112px;
    height: 112px;
    place-items: center;
    overflow: hidden;
    border-radius: 18px;
    color: var(--muted);
    background: var(--surface);
    border: 1px solid var(--border);
}
.student-photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.student-history-table { min-width: 760px; }
.student-history-table td:first-child { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.student-attendance-filters,
.student-result-filters {
    display: grid;
    align-items: end;
    gap: 14px;
    margin-bottom: 20px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-xs);
}
.student-attendance-filters { grid-template-columns: 1fr 1.55fr .8fr .8fr auto; }
.student-result-filters { grid-template-columns: 1fr 1.6fr 1.2fr auto; }
.student-attendance-filters .form-field,
.student-result-filters .form-field { margin: 0; }
.student-attendance-filters select,
.student-result-filters select { min-width: 0; }
.attendance-truth-note {
    display: flex;
    gap: 10px;
    color: var(--info);
    background: var(--info-soft);
}
.student-attendance-table { min-width: 680px; }
.student-quick-actions a:focus-visible,
.student-attendance-filters input:focus-visible,
.student-attendance-filters select:focus-visible,
.student-result-filters select:focus-visible,
.profile-edit-form input:focus-visible,
.profile-edit-form textarea:focus-visible {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

@media (max-width: 1180px) {
    .student-metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .student-attendance-filters { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .student-result-filters { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 680px) {
    .student-dashboard-hero { min-height: 0; }
    .student-hero-brand { width: 72px; height: 72px; border-radius: 18px; }
    .student-metric-grid,
    .student-profile-form-grid,
    .student-attendance-filters,
    .student-result-filters { grid-template-columns: 1fr; }
    .student-photo-upload { grid-template-columns: 1fr; }
    .student-photo-preview { width: 96px; height: 96px; }
    .attendance-truth-note { flex-direction: column; }
    .student-attendance-filters .button,
    .student-result-filters .button { width: 100%; }
}