/* ============================================================
   PROJECTS MODULE — Teacher side + Student project modal
   ============================================================ */

/* ---- Teacher: full-page layout ---- */

#projects_area {
    display: none;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}
#projects_area.active { display: flex; }

.proj_layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ---- Sidebar: project list ---- */

.proj_sidebar {
    width: 240px;
    flex-shrink: 0;
    border-right: 1px solid #ddd;
    display: flex;
    flex-direction: column;
    background: #faf8ff;
    overflow: hidden;
}

.proj_sidebar_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px 10px;
    border-bottom: 1px solid #ddd;
    flex-shrink: 0;
}

.proj_sidebar_title {
    font-family: "Akshar", sans-serif;
    font-size: 14px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dark_purple);
}

#new_project_btn {
    font-family: "Akshar", sans-serif;
    font-size: 12px;
    letter-spacing: 0.5px;
    padding: 5px 10px;
    background: var(--purple_main);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
#new_project_btn:hover { background: var(--dark_purple); }

#proj_section_filter {
    margin: 10px 12px 6px;
    padding: 6px 8px;
    font-family: "Abel", sans-serif;
    font-size: 13px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
    color: #333;
    width: calc(100% - 24px);
    flex-shrink: 0;
}

#proj_list {
    flex: 1;
    overflow-y: auto;
    padding: 6px 0;
}

.proj_list_item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: background .12s;
}
.proj_list_item:hover { background: #f0ebfa; }
.proj_list_item.selected {
    background: #ece5fa;
    border-left-color: var(--purple_main);
}
.proj_list_item.archived { opacity: .6; }

.proj_list_name {
    font-family: "Rubik", sans-serif;
    font-size: 14px;
    color: #2a1a4e;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.proj_status_dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.proj_status_dot.active { background: #27ae60; }
.proj_status_dot.draft  { background: #bbb; }

.proj_list_section_label {
    font-family: "Akshar", sans-serif;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #aaa;
    padding: 10px 14px 4px;
}

/* ---- Main detail panel ---- */

.proj_main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#proj_empty_state {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Abel", sans-serif;
    font-size: 15px;
    color: #aaa;
    text-align: center;
    padding: 40px;
}

#proj_detail {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.proj_detail_header {
    padding: 14px 24px;
    border-bottom: 1px solid #eee;
    flex-shrink: 0;
    background: #fff;
    display: flex;
    align-items: center;
    gap: 16px;
}

#proj_name {
    font-family: "Akshar", sans-serif;
    font-size: 22px;
    letter-spacing: 1px;
    color: var(--dark_purple);
    margin: 0;
    flex: 1;
}

.proj_scrollable_body {
    flex: 1;
    overflow-y: auto;
}

#proj_desc {
    font-family: "Abel", sans-serif;
    font-size: 14px;
    color: #666;
    margin: 0;
    padding: 16px 24px;
    border-bottom: 1px solid #f0edf8;
}
#proj_desc p {
    margin: 0 0 12px;
}
#proj_desc p:last-child {
    margin-bottom: 0;
}
#proj_desc ul {
    margin: 0 0 12px;
    padding-left: 18px;
}
#proj_desc li {
    margin-bottom: 2px;
}
#proj_desc strong {
    font-weight: 700;
    font-family: "Rubik", sans-serif;
    font-size: 13px;
    color: #1a0f2e;
}
#proj_desc .proj_desc_h1 {
    font-family: "Akshar", sans-serif;
    font-size: 21px;
    letter-spacing: 0.5px;
    color: var(--dark_purple);
    margin: 14px 0 4px;
}
#proj_desc .proj_desc_h2 {
    font-family: "Akshar", sans-serif;
    font-size: 16px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #555;
    margin: 10px 0 3px;
}
#proj_desc .proj_desc_h3 {
    font-family: "Rubik", sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #444;
    margin: 8px 0 2px;
}
#proj_desc ol {
    margin: 0 0 12px;
    padding-left: 20px;
}
#proj_desc ol li {
    margin-bottom: 4px;
}
#proj_desc .proj_desc_hr {
    border: none;
    border-top: 1px solid #e8e4f2;
    margin: 14px 0;
}
#proj_desc .proj_desc_bq {
    margin: 8px 0 12px;
    padding: 10px 14px;
    border-left: 3px solid var(--purple_main);
    background: #faf8ff;
    border-radius: 0 5px 5px 0;
    color: #555;
    font-style: italic;
}
#proj_desc .proj_desc_table_wrap {
    overflow-x: auto;
    margin: 8px 0 14px;
}
#proj_desc .proj_desc_table {
    border-collapse: collapse;
    font-size: 13px;
    width: 100%;
    min-width: 300px;
}
#proj_desc .proj_desc_table th {
    font-family: "Rubik", sans-serif;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dark_purple);
    background: #f3f0fb;
    padding: 7px 12px;
    border: 1px solid #e8e4f2;
    text-align: left;
}
#proj_desc .proj_desc_table td {
    padding: 6px 12px;
    border: 1px solid #ece9f5;
    color: #555;
    vertical-align: top;
}
#proj_desc .proj_desc_table tbody tr:nth-child(even) td {
    background: #faf8ff;
}

.proj_header_actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.proj_header_actions button {
    font-family: "Akshar", sans-serif;
    font-size: 12px;
    letter-spacing: 0.5px;
    padding: 5px 12px;
    border-radius: 5px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
    color: #555;
    transition: background .12s;
}
.proj_header_actions button:hover { background: #f0f0f0; }
#proj_archive_btn { color: #c0392b; border-color: #e0b0b0; }
#proj_archive_btn:hover { background: #fde8e8; }
#proj_delete_btn { color: #fff; background: #c0392b; border-color: #a93226; }
#proj_delete_btn:hover { background: #a93226; }

/* ---- Inner tabs (Groups / Feed / Links) ---- */

.proj_inner_tabs {
    display: flex;
    border-bottom: 1px solid #ddd;
    background: #f4f0fa;
    position: sticky;
    top: 0;
    z-index: 2;
}

.proj_inner_tab {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 9px 20px;
    border: none;
    background: transparent;
    color: rgba(60,38,96,.45);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color .12s;
}
.proj_inner_tab:hover { color: rgba(60,38,96,.8); }
.proj_inner_tab.active {
    color: var(--dark_purple);
    border-bottom-color: var(--purple_main);
}

.proj_tab_panel {
    display: none;
    padding: 20px 24px;
}
.proj_tab_panel.active { display: block; }

/* ---- Groups tab ---- */

.groups_layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.unassigned_pool {
    background: #f8f7fc;
    border: 1.5px dashed #c8b8e8;
    border-radius: 10px;
    padding: 14px 16px;
    min-height: 70px;
}

.unassigned_pool h4,
.group_card h4 {
    font-family: "Akshar", sans-serif;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #888;
    margin: 0 0 10px;
}

.unassigned_pool.drag-over,
.group_card.drag-over {
    background: #ece5fa;
    border-color: var(--purple_main);
}

.students_pool {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 32px;
}

.groups_row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.group_card {
    background: #fff;
    border: 1.5px solid #ddd;
    border-radius: 10px;
    padding: 14px 16px;
    min-width: 200px;
    flex: 1;
    min-height: 100px;
    position: relative;
    transition: border-color .15s, background .15s;
}

.group_card_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.group_card_name {
    font-family: "Akshar", sans-serif;
    font-size: 14px;
    letter-spacing: 0.5px;
    color: var(--dark_purple);
    font-weight: 600;
}

.group_delete_btn {
    background: none;
    border: none;
    color: #ccc;
    cursor: pointer;
    font-size: 14px;
    padding: 0 2px;
    line-height: 1;
}
.group_delete_btn:hover { color: #c0392b; }

.student_chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #ece5fa;
    color: var(--dark_purple);
    border-radius: 20px;
    padding: 4px 10px 4px 8px;
    font-family: "Rubik", sans-serif;
    font-size: 13px;
    cursor: grab;
    user-select: none;
    border: 1px solid #d0c0ef;
    transition: background .1s;
}
.student_chip:hover { background: #ddd0f5; }
.student_chip.dragging { opacity: .4; cursor: grabbing; }

#add_group_btn {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 8px 16px;
    border: 1.5px dashed #c8b8e8;
    border-radius: 8px;
    background: transparent;
    color: var(--purple_main);
    cursor: pointer;
    align-self: flex-start;
    transition: background .12s, border-color .12s;
}
#add_group_btn:hover { background: #f0ebfa; border-color: var(--purple_main); }

/* ---- Feed tab ---- */

/* ---- Teacher post composer ---- */

#teacher_post_composer {
    background: #f4f0fa;
    border: 1px solid #d8cef0;
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 20px;
}

.tpc_to_row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.tpc_label {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--dark_purple);
    font-weight: 600;
}

#teacher_post_target {
    font-family: "Abel", sans-serif;
    font-size: 14px;
    padding: 5px 10px;
    border: 1px solid #c8bae8;
    border-radius: 6px;
    background: #fff;
    color: #1a0f2e;
    cursor: pointer;
}

#teacher_post_text {
    width: 100%;
    font-family: "Abel", sans-serif;
    font-size: 14px;
    padding: 8px 10px;
    border: 1px solid #c8bae8;
    border-radius: 6px;
    background: #fff;
    color: #1a0f2e;
    resize: vertical;
    box-sizing: border-box;
    line-height: 1.5;
}
#teacher_post_text:focus {
    outline: none;
    border-color: var(--purple_main);
}

.tpc_actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 8px;
}

.tpc_hint {
    font-family: "Abel", sans-serif;
    font-size: 12px;
    color: #aaa;
}

#teacher_post_btn {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 6px 18px;
    background: var(--purple_main);
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background .12s;
}
#teacher_post_btn:hover { background: var(--dark_purple); }
#teacher_post_btn:disabled { opacity: .6; cursor: default; }

/* ---- Teacher post cards ---- */

.teacher_post {
    background: #f4f0fa !important;
    border-left: 3px solid var(--purple_main) !important;
}

.teacher_post_badge {
    font-family: "Akshar", sans-serif;
    font-size: 12px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--dark_purple);
    font-weight: 600;
}

.teacher_post_target {
    font-family: "Abel", sans-serif;
    font-size: 13px;
    color: #888;
}

/* ---- Feed filter ---- */

.proj_feed_filter {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.proj_feed_filter label {
    font-family: "Abel", sans-serif;
    font-size: 13px;
    color: #888;
}

.proj_feed_filter select {
    font-family: "Abel", sans-serif;
    font-size: 13px;
    padding: 5px 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
}

#proj_feed_list { display: flex; flex-direction: column; gap: 16px; }

.feed_post {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: 0 1px 4px rgba(60,38,96,.06);
}

.feed_post_header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.feed_post_group_tag {
    font-family: "Akshar", sans-serif;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: #ece5fa;
    color: var(--dark_purple);
    padding: 2px 8px;
    border-radius: 12px;
}

.feed_post_author {
    font-family: "Rubik", sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #333;
}

.feed_post_time {
    font-family: "Abel", sans-serif;
    font-size: 12px;
    color: #aaa;
    margin-left: auto;
}

.feed_post_text {
    font-family: "Rubik", sans-serif;
    font-size: 14px;
    color: #222;
    line-height: 1.55;
    margin-bottom: 10px;
    white-space: pre-wrap;
}

.feed_post_photos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.feed_post_photo {
    width: 120px;
    height: 90px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    border: 1px solid #eee;
    transition: opacity .15s;
}
.feed_post_photo:hover { opacity: .85; }

.feed_empty {
    font-family: "Abel", sans-serif;
    font-size: 15px;
    color: #aaa;
    text-align: center;
    padding: 40px;
}

/* ---- Links tab ---- */

#proj_links_list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.proj_link_item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: background .12s;
}
.proj_link_item:hover { background: #f8f7fc; }

.proj_link_icon { font-size: 20px; flex-shrink: 0; }

.proj_link_info { flex: 1; overflow: hidden; }

.proj_link_label {
    font-family: "Rubik", sans-serif;
    font-size: 14px;
    color: #2a1a4e;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.proj_link_url {
    font-family: "Abel", sans-serif;
    font-size: 12px;
    color: #aaa;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.proj_link_open {
    font-family: "Abel", sans-serif;
    font-size: 13px;
    color: var(--purple_main);
    text-decoration: none;
    flex-shrink: 0;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid #ddd;
}
.proj_link_open:hover { background: #f0ebfa; }

.proj_link_del {
    background: none;
    border: none;
    color: #ccc;
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
}
.proj_link_del:hover { color: #c0392b; }

.links_add_bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.links_add_bar button {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 8px 14px;
    border-radius: 7px;
    border: 1.5px solid #ddd;
    background: #fff;
    cursor: pointer;
    color: #555;
    transition: background .12s, border-color .12s;
}
.links_add_bar button:hover { background: #f0ebfa; border-color: var(--purple_main); color: var(--dark_purple); }

/* ---- Project + Group modals (teacher: new project / edit) ---- */

#new_project_modal,
#new_group_modal,
#edit_project_modal,
#add_link_modal,
#photo_lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10,5,20,.55);
    z-index: 9500;
    align-items: center;
    justify-content: center;
}
#new_project_modal.open,
#new_group_modal.open,
#edit_project_modal.open,
#add_link_modal.open,
#photo_lightbox.open { display: flex; }

.proj_modal_card {
    background: #fff;
    border-radius: 12px;
    padding: 28px 28px 22px;
    width: 380px;
    max-width: 92vw;
    box-shadow: 0 8px 32px rgba(60,38,96,.25);
}

.proj_modal_card h3 {
    font-family: "Akshar", sans-serif;
    font-size: 20px;
    letter-spacing: 1px;
    color: var(--dark_purple);
    margin: 0 0 18px;
}

.proj_field {
    margin-bottom: 14px;
}

.proj_field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 5px;
}

.proj_field input,
.proj_field textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: "Rubik", sans-serif;
    font-size: 14px;
    color: #1a0f2e;
    background: #fafafa;
    box-sizing: border-box;
}

.proj_field textarea {
    resize: vertical;
    min-height: 64px;
}

/* Edit project gets a wider card and taller textarea */
#edit_project_modal .proj_modal_card,
#new_project_modal .proj_modal_card {
    width: 640px;
}
#epj_desc,
#npj_desc {
    min-height: 260px;
}

.proj_modal_actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    justify-content: flex-end;
}

.proj_modal_actions button {
    font-family: "Akshar", sans-serif;
    font-size: 14px;
    letter-spacing: 0.5px;
    padding: 9px 20px;
    border-radius: 7px;
    border: none;
    cursor: pointer;
    transition: background .15s;
}

.proj_modal_cancel {
    background: #eee;
    color: #333;
}
.proj_modal_cancel:hover { background: #ddd; }

.proj_modal_draft {
    background: #f0eefc;
    color: var(--purple_main);
    border: 1px solid var(--purple_main) !important;
}
.proj_modal_draft:hover { background: #e2dff8; }

.proj_modal_confirm {
    background: var(--purple_main);
    color: #fff;
}
.proj_modal_confirm:hover { background: var(--dark_purple); }

/* ---- Photo lightbox ---- */

#photo_lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0,0,0,.5);
    cursor: pointer;
}

/* ---- Student project modal ---- */

/* ---- Student nav (Entries | Project tab strip) ---- */

#student_snav {
    display: flex;
    flex-shrink: 0;
    border-bottom: 1px solid #ddd;
    background: #fff;
    padding: 0 16px;
    gap: 4px;
}

.snav_btn {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: #aaa;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color .12s;
}
.snav_btn:hover { color: var(--purple_main); }
.snav_btn.active { color: var(--purple_main); border-bottom-color: var(--purple_main); font-weight: 600; }

/* ---- Student entries view wrapper ---- */

#student_entries_view {
    flex: 1;
    display: flex;
    overflow: hidden;
}
#student_entries_view .page_wrapper {
    flex: 1;
}

/* ---- Student project view (inline, replaces modal) ---- */

#student_proj_view {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #f7f5fc;
}

.sp_proj_header {
    display: flex;
    align-items: center;
    padding: 14px 24px 12px;
    border-bottom: 1px solid #e8e4f2;
    background: #fff;
    flex-shrink: 0;
    gap: 12px;
}

.sp_proj_header h2 {
    font-family: "Akshar", sans-serif;
    font-size: 22px;
    letter-spacing: 0.5px;
    color: var(--dark_purple);
    margin: 0;
}

.sp_proj_group_label {
    font-family: "Abel", sans-serif;
    font-size: 14px;
    color: #888;
}

.sp_proj_body {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Description area — reuses proj_desc styles */
#sp_proj_desc {
    font-family: "Abel", sans-serif;
    font-size: 14px;
    color: #666;
    padding: 16px 24px;
    border-bottom: 1px solid #f0edf8;
    background: #fff;
}
#sp_proj_desc p { margin: 0 0 12px; }
#sp_proj_desc p:last-child { margin-bottom: 0; }
#sp_proj_desc ul, #sp_proj_desc ol { margin: 0 0 12px; padding-left: 20px; }
#sp_proj_desc li { margin-bottom: 2px; }
#sp_proj_desc strong { font-weight: 700; font-family: "Rubik", sans-serif; font-size: 13px; color: #1a0f2e; }
#sp_proj_desc .proj_desc_h1 { font-family: "Akshar", sans-serif; font-size: 21px; letter-spacing: 0.5px; color: var(--dark_purple); margin: 14px 0 4px; }
#sp_proj_desc .proj_desc_h2 { font-family: "Akshar", sans-serif; font-size: 16px; letter-spacing: 0.5px; text-transform: uppercase; color: #555; margin: 10px 0 3px; }
#sp_proj_desc .proj_desc_h3 { font-family: "Rubik", sans-serif; font-size: 13px; font-weight: 600; color: #444; margin: 8px 0 2px; }
#sp_proj_desc .proj_desc_hr { border: none; border-top: 1px solid #e8e4f2; margin: 14px 0; }
#sp_proj_desc .proj_desc_bq { margin: 8px 0 12px; padding: 10px 14px; border-left: 3px solid var(--purple_main); background: #faf8ff; border-radius: 0 5px 5px 0; color: #555; font-style: italic; }
#sp_proj_desc .proj_desc_table_wrap { overflow-x: auto; margin: 8px 0 14px; }
#sp_proj_desc .proj_desc_table { border-collapse: collapse; font-size: 13px; width: 100%; }
#sp_proj_desc .proj_desc_table th { font-family: "Rubik", sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--dark_purple); background: #f3f0fb; padding: 7px 12px; border: 1px solid #e8e4f2; text-align: left; }
#sp_proj_desc .proj_desc_table td { padding: 6px 12px; border: 1px solid #ece9f5; color: #555; vertical-align: top; }
#sp_proj_desc .proj_desc_table tbody tr:nth-child(even) td { background: #faf8ff; }

/* Inner tabs (My Group | All Groups) */
.sp_inner_tabs {
    display: flex;
    border-bottom: 1px solid #ddd;
    background: #fff;
    padding: 0 16px;
    flex-shrink: 0;
    gap: 4px;
}

.sp_inner_tab {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 9px 16px;
    border: none;
    background: transparent;
    color: #aaa;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color .12s;
}
.sp_inner_tab:hover { color: var(--purple_main); }
.sp_inner_tab.active { color: var(--purple_main); border-bottom-color: var(--purple_main); font-weight: 600; }

.sp_tab_panel { display: none; padding: 20px 24px; }
.sp_tab_panel.active { display: block; }

/* ---- Student post composer ---- */

.sp_composer {
    background: #fff;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(60,38,96,.08);
}

.sp_composer h4 {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #888;
    margin: 0 0 10px;
}

#sp_post_text {
    width: 100%;
    min-height: 80px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 7px;
    font-family: "Rubik", sans-serif;
    font-size: 14px;
    resize: vertical;
    box-sizing: border-box;
    background: #fafafa;
}

.sp_composer_actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    flex-wrap: wrap;
}

#sp_photo_input { display: none; }

.sp_photo_btn {
    font-family: "Akshar", sans-serif;
    font-size: 13px;
    padding: 7px 14px;
    border: 1.5px solid #ddd;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    color: #555;
}
.sp_photo_btn:hover { background: #f0ebfa; border-color: var(--purple_main); }

.sp_photo_previews {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.sp_preview_thumb {
    position: relative;
    width: 80px;
    height: 60px;
}

.sp_preview_thumb img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
    border: 1px solid #eee;
}

.sp_preview_remove {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #c0392b;
    color: #fff;
    border: none;
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.sp_upload_progress {
    font-family: "Abel", sans-serif;
    font-size: 13px;
    color: #888;
    margin-top: 6px;
    min-height: 18px;
}

#sp_post_btn {
    margin-left: auto;
    background: var(--purple_main);
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 8px 20px;
    font-family: "Akshar", sans-serif;
    font-size: 14px;
    letter-spacing: 0.5px;
    cursor: pointer;
}
#sp_post_btn:hover { background: var(--dark_purple); }
#sp_post_btn:disabled { opacity: .5; cursor: default; }

/* ---- Student: all-groups view ---- */

.sp_group_selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.sp_group_pill {
    font-family: "Akshar", sans-serif;
    font-size: 12px;
    letter-spacing: 0.5px;
    padding: 5px 14px;
    border-radius: 20px;
    border: 1.5px solid #c8b8e8;
    background: #fff;
    color: var(--dark_purple);
    cursor: pointer;
    transition: background .12s;
}
.sp_group_pill:hover { background: #ece5fa; }
.sp_group_pill.active { background: var(--purple_main); color: #fff; border-color: var(--purple_main); }

/* ---- Project selector on entry form ---- */

.entry_project_row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0 12px;
    border-bottom: 1px solid #f0ebfa;
    margin-bottom: 12px;
}

.entry_project_row label {
    font-family: "Abel", sans-serif;
    font-size: 13px;
    color: #888;
    white-space: nowrap;
    flex-shrink: 0;
}

#entry_project {
    font-family: "Abel", sans-serif;
    font-size: 14px;
    padding: 5px 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
    color: #333;
    flex: 1;
}