/* ============================================================
   UI Components — Panels, Forms, Tables, Cards, Badges
   ============================================================ */

/* Panels & Grid */
.grid { display: grid; gap: 20px; }
.two-col { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: 0 10px 36px rgba(31,59,49,.045);
}
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.panel-heading h3 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.section-gap { margin-top: 20px; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 29px;
  padding: 5px 10px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  color: var(--green-800);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}
.tvl-panel-actions { display: flex; align-items: center; justify-content: flex-end; gap: 9px; flex-wrap: wrap; }

/* TVL sync info pill */
.tvl-sync-info {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: -8px 0 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  border: 1px solid rgba(18,94,61,.18);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  box-shadow: 0 10px 20px rgba(18,94,61,.16);
  width: fit-content;
  max-width: 100%;
}

/* Forms */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.three-col-form { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.two-col-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field { display: grid; align-content: start; gap: 7px; min-width: 0; }
.field > span { font-size: 12px; font-weight: 800; color: #3e4b45; }
.field small { color: var(--muted); font-size: 11px; line-height: 1.45; }
.full { grid-column: 1 / -1; }

/* TVL/Non-TVL mode fields */
.tvl-fields,
.nontvl-fields {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
  padding: 15px;
  background: var(--panel-soft);
  border-radius: 12px;
  margin-top: -5px;
}
input, select, textarea {
  width: 100%;
  border: 1px solid #d7dfd8;
  background: #fbfcfa;
  color: var(--ink);
  border-radius: 11px;
  padding: 11px 12px;
  outline: none;
  transition: border .15s ease, box-shadow .15s ease, background .15s ease;
}
input, select { min-height: 44px; }
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--green-700); box-shadow: 0 0 0 4px rgba(43,105,87,.1); background: #fff; }
input[readonly] { background: #eef3ef; color: var(--green-900); font-weight: 800; }
.file-field input { padding: 8px; background: var(--panel-soft); }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 320px; }
th, td { text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: #56645e; background: #f6f8f5; font-size: 11px; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
td { font-size: 13px; }
tbody tr:last-child td { border-bottom: 0; }
.preview-table { max-height: 370px; }
.preview-table table { min-width: 0; }
.preview-table thead { position: sticky; top: 0; z-index: 1; }
.numeric { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.empty-state { padding: 34px 20px; text-align: center; border: 1px dashed #cfd9d1; background: var(--panel-soft); border-radius: 15px; color: var(--muted); }
.empty-state strong { display: block; color: var(--ink); margin-bottom: 6px; }

/* Cards */
.card-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; }
.tree-card { border: 1px solid var(--line); background: var(--panel-soft); border-radius: 15px; padding: 16px; }
.tree-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.tree-card h4 { margin: 0; font-size: 16px; }
.tree-card p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.tree-meta { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 13px; }
.meta-pill { padding: 5px 8px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 10px; font-weight: 800; color: #55635d; }
.small-action { border: 0; padding: 5px 8px; border-radius: 8px; background: transparent; color: var(--danger); font-size: 11px; font-weight: 800; }
.small-action:hover { background: var(--danger-soft); }
.small-action:disabled { color: #aeb7b2; cursor: not-allowed; background: transparent; }

/* Clamp list & cards */
.clamp-list { display: grid; gap: 14px; }
#page-clamps.viewing-clamp > .panel:first-child { display: none; }
#page-clamps.form-focused > .panel:first-child { display: none; }
.clamp-card { border: 1px solid var(--line); border-radius: 17px; background: var(--panel-soft); overflow: hidden; }
.clamp-summary {
  padding: 16px 17px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.clamp-summary > div:first-child { flex: 1 1 200px; min-width: 0; }
.clamp-summary > div:first-child h4 { margin: 0; font-size: 15px; }
.clamp-summary > div:first-child p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.summary-item { flex: 0 0 auto; }
.summary-item span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.summary-item strong { display: block; margin-top: 4px; font-size: 13px; }
.clamp-actions { display: flex; gap: 7px; flex-shrink: 0; margin-left: auto; }
.eye-btn, .export-clamp-btn, .edit-clamp-btn, .trash-btn { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--green-800); }
.eye-btn svg, .export-clamp-btn svg, .edit-clamp-btn svg, .trash-btn svg { width: 18px; height: 18px; }
.edit-clamp-btn { color: #2563eb; }
.export-clamp-btn { color: #8a6423; }
.trash-btn { color: var(--danger); }

/* Clamp detail & tree entry form */
.clamp-detail { display: none; padding: 18px; border-top: 1px solid var(--line); background: #fff; }
.clamp-card.expanded .clamp-detail { display: block; }
.clamp-detail-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 17px; }
.clamp-detail-meta span { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel-soft); color: var(--muted); font-size: 11px; }
.clamp-detail-meta b { color: var(--ink); }
.detail-title { margin: 20px 0 10px; font-size: 14px; color: var(--green-900); }
.tree-entry-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  align-items: end;
  padding: 14px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 14px;
  margin-bottom: 16px;
}
.tree-entry-form .field > span { font-size: 10px; }
.plus-btn { width: 100%; height: 44px; border: 0; border-radius: 11px; background: var(--green-800); color: #fff; font-size: 25px; line-height: 1; grid-column: 1 / -1; }
.volume-help { grid-column: 1 / -1; min-height: 16px; color: var(--muted); font-size: 10px; margin-top: -3px; }
.tree-entry-form textarea { min-height: 44px; height: 44px; resize: vertical; }
.tree-entry-form .keliling-field,
.tree-entry-form .volume-field { grid-column: 1 / -1; }

/* Detail table */
.detail-table table { min-width: 100%; }
.row-actions { display: flex; gap: 4px; }
.row-edit, .row-delete { border: 0; border-radius: 8px; padding: 6px 9px; font-weight: 800; font-size: 11px; display: inline-flex; align-items: center; justify-content: center; }
.row-edit { background: #dbeafe; color: #2563eb; }
.row-edit:hover { background: #bfdbfe; }
.row-delete { background: var(--danger-soft); color: var(--danger); }
.row-delete:hover { background: #fca5a5; }

/* Tree search bar */
.tree-search-bar { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--panel-soft); border-bottom: 1px solid var(--line); }
.tree-search-input { min-height: 36px; padding: 7px 12px; border-radius: 999px; font-size: 13px; min-width: 200px; max-width: 280px; }
.tree-search-btn { width: 36px; height: 36px; min-height: 36px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--green-800); display: grid; place-items: center; cursor: pointer; }
.tree-search-btn:hover { background: var(--green-50); border-color: var(--green-100); }
.tree-search-clear { width: 32px; height: 32px; min-height: 32px; border: 1px solid var(--line); border-radius: 8px; background: var(--danger-soft); color: var(--danger); display: grid; place-items: center; cursor: pointer; font-size: 14px; }
.tree-search-clear:hover { background: var(--danger); color: #fff; }
.tree-search-count { color: var(--muted); font-size: 12px; margin-left: auto; white-space: nowrap; }

/* Pagination */
.detail-table .pagination,
.clamp-pagination { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 14px; padding: 12px; background: var(--panel-soft); border: 1px solid var(--line); border-radius: 10px; }
.page-info { font-size: 13px; color: var(--muted); }
.page-info strong { color: var(--ink); }
.page-btn { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--green-800); display: grid; place-items: center; transition: background .15s ease, border-color .15s ease; }
.page-btn:hover:not(:disabled) { background: var(--green-50); border-color: var(--green-100); }
.page-btn:disabled { color: var(--muted); cursor: not-allowed; opacity: .5; }
.page-btn svg { width: 18px; height: 18px; }

/* Summary cards */
.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.summary-card { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: var(--panel); box-shadow: 0 10px 32px rgba(31,59,49,.04); }
.summary-card span { color: var(--muted); font-size: 11px; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.summary-card strong { display: block; margin-top: 11px; font-size: clamp(22px, 3vw, 30px); letter-spacing: -.04em; }
.summary-card small { display: block; color: var(--muted); margin-top: 5px; }

/* Clamp panel tools */
.clamp-panel-tools { display: flex; align-items: center; justify-content: flex-end; gap: 12px; flex-wrap: wrap; padding: 8px 0; }
.clamp-search { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1 1 100%; margin: 0 4px; max-width: 100%; }
.clamp-search input {
  min-width: 0;
  flex: 1;
  min-height: 40px;
  padding: 10px 16px;
  border-radius: 999px;
}
.clamp-search input::-webkit-search-cancel-button { display: none; }
.clamp-search input::-ms-clear { display: none; }
.clamp-search .btn { white-space: nowrap; }
.clamp-panel-tools .badge {
  flex: 0 0 auto;
  min-height: 38px;
  align-items: center;
  padding-top: 7px;
  padding-bottom: 7px;
  margin-top: 0;
}

/* Modal */
.modal-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.5); display: none; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(4px); overflow-y: auto; }
.modal-overlay.open { display: flex; }
.modal-content { background: var(--panel); border-radius: 20px; max-width: 760px; width: 100%; max-height: min(92vh, 920px); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--panel); border-radius: 20px 20px 0 0; flex-shrink: 0; }
.modal-header h3 { margin: 0; font-size: 16px; }
.modal-close-btn { width: 32px; height: 32px; border-radius: 8px; border: 0; background: var(--panel-soft); color: var(--muted); cursor: pointer; display: grid; place-items: center; flex-shrink: 0; }
.modal-close-btn:hover { background: var(--line); color: var(--ink); }
.modal-body { padding: 20px; overflow: auto; flex: 1; }
.modal-body .clamp-detail-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px; }
.modal-body .clamp-detail-meta span { display: block; line-height: 1.4; padding: 7px 10px; }
.modal-body .tree-entry-form { margin-bottom: 18px; }
.modal-body .detail-table { max-height: 44vh; }
.modal-body .tree-entry-form { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 650px) {
  .modal-body .clamp-detail-meta { grid-template-columns: 1fr 1fr; }
  .modal-body .tree-entry-form { grid-template-columns: 1fr; }
}

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); z-index: 100; max-width: min(90vw, 520px); background: #17211d; color: #fff; padding: 11px 15px; border-radius: 11px; box-shadow: var(--shadow); font-size: 12px; opacity: 0; pointer-events: none; transition: .2s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }