/* ============================================
   GROEPSFASE-TRACKER - styling
   ============================================ */

/* ---------- Klas-kiezer ---------- */
.gf-classbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}
.gf-classbar label {
    font-weight: 600;
    color: var(--text-dark);
}
.gf-classbar select {
    padding: 10px 14px;
    border: 2px solid #E6E8F0;
    border-radius: var(--radius-md);
    font-size: 15px;
    color: var(--text-dark);
    background: var(--bg-white);
    min-width: 220px;
    cursor: pointer;
}
.gf-classbar select:focus {
    outline: none;
    border-color: var(--primary);
}

/* ---------- Lege staat ---------- */
.gf-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-medium);
}
.gf-empty-icon { font-size: 48px; margin-bottom: 12px; }
.gf-empty p { line-height: 1.6; }

/* ---------- Sectietitels ---------- */
.gf-section-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 4px;
}
.gf-section-sub {
    font-size: 14px;
    color: var(--text-medium);
    margin: 0 0 20px;
}

/* ---------- Fasekiezer ---------- */
.gf-phases {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}
.gf-phase {
    position: relative;
    border: 2px solid #E6E8F0;
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    padding: 18px 14px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.gf-phase::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    background: var(--phase-color, var(--primary));
}
.gf-phase:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.gf-phase.is-active {
    border-color: var(--phase-color, var(--primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--phase-color, #6C63FF) 22%, transparent);
}
.gf-phase-emoji { font-size: 30px; display: block; margin-bottom: 8px; }
.gf-phase-name { font-size: 15px; font-weight: 700; color: var(--text-dark); }
.gf-phase-tuckman {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 2px;
    font-style: italic;
}
.gf-phase-current {
    position: absolute;
    top: 8px; right: 8px;
    background: var(--phase-color, var(--primary));
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: .03em;
}

/* ---------- Detailpaneel ---------- */
.gf-detail {
    border: 2px solid #E6E8F0;
    border-left: 5px solid var(--phase-color, var(--primary));
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.gf-detail-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.gf-detail-emoji { font-size: 34px; }
.gf-detail-title { font-size: 20px; font-weight: 700; color: var(--text-dark); }
.gf-detail-tuckman { font-size: 13px; color: var(--text-medium); font-style: italic; }
.gf-detail-desc { color: var(--text-medium); line-height: 1.6; margin-bottom: 18px; }

.gf-detail-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.gf-detail-cols h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.gf-detail-cols ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.gf-detail-cols li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 8px;
    color: var(--text-medium);
    line-height: 1.5;
    font-size: 14px;
}
.gf-detail-cols li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--phase-color, var(--primary));
    font-weight: 700;
}
.gf-werkvormen { display: flex; flex-direction: column; gap: 8px; }
.gf-werkvorm {
    font-size: 14px;
    color: var(--text-medium);
    line-height: 1.5;
}
.gf-tool-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
    padding: 6px 12px;
    background: var(--bg-light);
    border: 1px solid #E6E8F0;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}
.gf-tool-chip:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ---------- Peilmoment vastleggen ---------- */
.gf-log-form {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 18px;
    margin-bottom: 32px;
}
.gf-log-row {
    display: flex;
    align-items: flex-end;
    gap: 14px;
    flex-wrap: wrap;
}
.gf-log-field { display: flex; flex-direction: column; gap: 6px; }
.gf-log-field-grow { flex: 1 1 240px; }
.gf-log-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
}
.gf-log-field input {
    padding: 10px 12px;
    border: 2px solid #E6E8F0;
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-dark);
    background: var(--bg-white);
}
.gf-log-field input:focus { outline: none; border-color: var(--primary); }
.gf-log-btn { white-space: nowrap; }
.gf-cancel-edit {
    background: none;
    border: none;
    color: var(--text-medium);
    cursor: pointer;
    font-size: 14px;
    padding: 10px;
    text-decoration: underline;
}

/* ---------- Tijdlijn ---------- */
.gf-timeline-section { margin-top: 8px; }
.gf-timeline { display: flex; flex-direction: column; }
.gf-timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid #EEF0F6;
}
.gf-timeline-item:last-child { border-bottom: none; }
.gf-timeline-dot {
    flex: 0 0 auto;
    width: 16px; height: 16px;
    border-radius: 50%;
    margin-top: 4px;
    background: var(--phase-color, var(--primary));
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--phase-color, #6C63FF) 18%, transparent);
}
.gf-timeline-body { flex: 1 1 auto; min-width: 0; }
.gf-timeline-top {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.gf-timeline-date { font-size: 13px; color: var(--text-medium); }
.gf-phase-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: var(--phase-color, var(--primary));
}
.gf-timeline-note { font-size: 14px; color: var(--text-dark); margin-top: 4px; line-height: 1.5; }
.gf-timeline-actions { display: flex; gap: 4px; flex: 0 0 auto; }
.gf-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 15px;
    color: var(--text-light);
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.gf-icon-btn:hover { background: var(--bg-light); color: var(--primary); }
.gf-icon-btn.gf-del:hover { color: var(--accent-pink); }
.gf-timeline-empty { color: var(--text-light); font-size: 14px; padding: 8px 0; }

/* ---------- Lesideeën ---------- */
.gf-ideas-section { margin-bottom: 32px; }
.gf-ideas-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.gf-ideas-head .gf-section-title { margin: 0; }
.gf-ideas-add {
    flex: 0 0 auto;
    background: var(--bg-white);
    border: 2px solid #E6E8F0;
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition);
}
.gf-ideas-add:hover { border-color: var(--primary); background: var(--bg-light); }

.gf-ideas {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.gf-idea-card {
    border: 2px solid #E6E8F0;
    border-left: 5px solid var(--phase-color, var(--primary));
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    padding: 16px 18px;
    box-shadow: var(--shadow-sm);
}
.gf-idea-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 6px;
}
.gf-idea-card-desc {
    font-size: 14px;
    color: var(--text-medium);
    line-height: 1.55;
    white-space: pre-wrap;
    margin: 0;
}
.gf-idea-file {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 12px;
    padding: 7px 13px;
    background: var(--bg-light);
    border: 1px solid #E6E8F0;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}
.gf-idea-file:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.gf-ideas-empty { color: var(--text-light); font-size: 14px; padding: 4px 0; }

/* ---------- Lesideeën-modal ---------- */
.gf-modal { max-width: 560px; }
.gf-modal-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #EEF0F6;
}
.gf-modal-item:first-child { padding-top: 0; }
.gf-modal-item-body { flex: 1 1 auto; min-width: 0; }
.gf-modal-item-title { font-size: 15px; font-weight: 700; color: var(--text-dark); }
.gf-modal-item-meta { font-size: 12px; color: var(--text-light); margin-top: 2px; }
.gf-modal-item-actions { display: flex; gap: 4px; flex: 0 0 auto; }
.gf-modal-empty { color: var(--text-light); font-size: 14px; padding: 4px 0 14px; }
.gf-modal-list-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--text-light);
    margin: 0 0 8px;
}

.gf-idea-form {
    margin-top: 8px;
    padding-top: 18px;
    border-top: 2px dashed #E6E8F0;
}
.gf-idea-form-title { font-size: 16px; font-weight: 700; color: var(--text-dark); margin: 0 0 14px; }
.gf-idea-form .form-group { margin-bottom: 14px; }
.gf-idea-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.gf-idea-form input[type="text"],
.gf-idea-form textarea,
.gf-idea-form select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #E6E8F0;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--bg-white);
    outline: none;
    box-sizing: border-box;
}
.gf-idea-form textarea { resize: vertical; line-height: 1.5; }
.gf-idea-form input[type="text"]:focus,
.gf-idea-form textarea:focus,
.gf-idea-form select:focus { border-color: var(--primary); }
.gf-file-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.gf-file-current {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-medium);
    background: var(--bg-light);
    border: 1px solid #E6E8F0;
    border-radius: var(--radius-md);
    padding: 6px 10px;
}
.gf-file-remove {
    background: none;
    border: none;
    color: var(--accent-pink);
    cursor: pointer;
    font-size: 13px;
    text-decoration: underline;
    padding: 0;
}
.gf-file-hint { font-size: 12px; color: var(--text-light); margin: 8px 0 0; line-height: 1.5; }
.gf-idea-form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 4px;
}
.gf-idea-msg { font-size: 13px; margin-top: 10px; min-height: 18px; }
.gf-idea-msg.error { color: var(--accent-pink); }
.gf-idea-msg.success { color: var(--accent-green); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .gf-phases { grid-template-columns: repeat(3, 1fr); }
    .gf-detail-cols { grid-template-columns: 1fr; }
    .gf-ideas { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .gf-phases { grid-template-columns: repeat(2, 1fr); }
    .gf-log-btn { width: 100%; }
}