/* ====== LAYOUT / WRAPPERS ======
   The outer containers that hold the tracker and sync controls.
*/

#tracker-container {
  overflow-x: auto; /* Allow horizontal scroll on small screens */
  -webkit-overflow-scrolling: touch; /* Smooth scrolling */
}

/* ====== TABLE BASE STYLES ======
*/
#tracker-container table {
  border: 1px solid rgba(221, 209, 183, 0.3);
  width: 100%;
  table-layout: fixed; /* Important for fixed column widths */
  border-collapse: collapse; /* Merge borders */
}

/* ====== COLUMN WIDTHS ======
   First column is the largest (entry + details), others are smaller.
*/
#tracker-container th:nth-child(1),
#tracker-container td:nth-child(1) {
  width: 60%;
}

#tracker-container th:nth-child(2),
#tracker-container td:nth-child(2) {
  width: 20%;
}

#tracker-container th:nth-child(3),
#tracker-container td:nth-child(3) {
  width: 20%;
  white-space: nowrap; 
}

/* ====== CELL STYLING ======
   Shared styles for header and data cells.
*/
#tracker-container th,
#tracker-container td {
  border: 1px solid var(--md-typeset-fg-color--light);
  padding: 0.4rem 0.8rem;
  vertical-align: top;
  font-size: 0.9rem;
  text-align: left;
  word-wrap: break-word;
  white-space: normal;
  overflow-wrap: anywhere;
}

/* Header row styling */
#tracker-container thead th {
  background-color: rgba(51,51,51,0.15);
  color: var(--md-default-fg-color--light);
  font-weight: 600;
}

/* ====== SECTION / SUBSECTION ROWS ======
   rows injected by JS to visually group items.
*/
#tracker-container .section-header td {
  background-color: rgba(51,51,51,0.8);
  color: var(--md-default-fg-color--light);
  font-weight: bold;
  text-align: center;
  padding: 0.6rem;
  position: relative; /* for the collapse caret */
}

#tracker-container .subsection-header td {
  background-color: rgba(94,139,222,0.1);
  border: 1px solid #5e8bde;
  color: var(--md-default-fg-color--light);
  font-style: italic;
  padding: 0.4rem 0.6rem;
  position: relative; /* for the collapse caret */
}

/* ====== SECONDARY TEXT (DETAILS) ======
   Shown under an entry's title (tips, reset timing, etc.).
*/
#tracker-container .details {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--md-typeset-fg-color--light);
  padding-left: 0.6rem;
}

/* Reset label: block with a tight top margin so it sits just under details */
#tracker-container .reset-label {
  display: inline-block;
  margin-top: 0.15rem;
  font-size: 0.90em;
  opacity: 0.85;
  white-space: nowrap;
}

/* ====== LINKS (OPEN IMAGE MODAL) ====== */
#tracker-container .entry-link {
  color: var(--md-typeset-a-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

#tracker-container .entry-link:hover,
#tracker-container .entry-link:focus {
  text-decoration: underline;
  outline: 2px solid var(--md-typeset-a-color);
  outline-offset: 2px;
}

/* ====== CHECKMARK STATE ======
   Row gets 'collected' class after user clicks 'Collect'/'Update'.
*/
#tracker-container .checkmark {
  margin-right: 0.4rem;
  font-size: 1.6rem;
  color: var(--md-typeset-fg-color--light); /* default gray */
  vertical-align: middle;
  line-height: 1;
}

#tracker-container tr.collected .checkmark {
  color: #2fb170; /* green when collected */
}

/* Ready highlight (applied to label and since) */
.ready-to-collect {
  color: #3fcf6f !important;
  font-weight: 600;
  text-shadow: 0 0 4px rgba(63, 207, 111, 0.5);
}

.ready-to-collect .since {
  color: #57ff99 !important;
  font-weight: 500;
}

/* ====== BUTTONS (COLLECT / UPDATE / UNDO) ====== */
#tracker-container button {
  padding: 0.2rem 0.4rem;
  font-size: 0.75rem;
  border: 1px solid var(--md-typeset-fg-color--light);
  border-radius: 4px;
  background: transparent;
  color: var(--md-default-fg-color--light);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#tracker-container button:hover,
#tracker-container button:focus {
  background: var(--md-typeset-a-color);
  color: var(--md-default-fg-color--light);
  outline: none;
}

#tracker-container button:focus {
  outline: 2px solid var(--md-typeset-a-color);
  outline-offset: 2px;
}

#tracker-container .details {
  margin-top: 0.15rem;
  line-height: 1.25;
}

#tracker-container .details br {
  display: none;
}

#tracker-container .details .reset-label {
  display: block;
  margin-top: 0.12rem;
  line-height: 1.2;
}

#tracker-container .details > div {
  margin: 0;
  padding: 0;
}

/* Tiny caret buttons for collapse */
.caret-btn {
  position: absolute;
  right: 8px;
  top: 6px;
  font-size: 0.85rem;
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  opacity: 0.85;
}

/* ====== MODAL OVERLAY (IMAGE PREVIEW) ====== */
#modal {
  display: none; /* Hidden until a link is clicked */
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

#modal .modal-content {
  background: var(--md-default-bg-color--light);
  padding: 1rem;
  border-radius: 6px;
  max-width: 90%;
  max-height: 80vh;
  overflow: auto;
  position: relative;
}

#modal .modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  cursor: pointer;
  font-size: 1.2rem;
}

#modal img {
  max-width: 100%;
  max-height: 60vh;
  display: block;
  margin: 0 auto;
}

/* ====== MOBILE TWEAKS ====== */
@media (max-width: 600px) {
  #tracker-container p {
    font-size: 0.85rem;
  }

  #tracker-container th,
  #tracker-container td {
    font-size: 0.75rem;
    padding: 0.2rem 0.4rem;
  }

  #tracker-container .section-header td {
    font-size: 0.9rem;
    padding: 0.4rem;
  }

  #tracker-container .details {
    font-size: 0.7rem;
  }

  #tracker-container button,
  #tracker-container .entry-link {
    font-size: 0.75rem;
  }

  /* Let the table decide widths automatically on very small screens */
  #tracker-container table {
    table-layout: auto;
  }

  #tracker-container th:nth-child(1),
  #tracker-container td:nth-child(1),
  #tracker-container th:nth-child(2),
  #tracker-container td:nth-child(2),
  #tracker-container th:nth-child(3),
  #tracker-container td:nth-child(3) {
    width: auto;
  }
}

/* ====== DAYS-SINCE SUBLINE ====== */
#tracker-container .since {
  margin-top: 0.15rem;
  font-size: 0.8rem;
  opacity: 0.9;
}

/* ====== Tabs Bar ====== */
#tabs-bar {
  display:flex;
  gap:.5rem;
  align-items:center;
  margin:.75rem 0 1rem;
  flex-wrap: wrap;
}

#tabs-bar .tab {
  border:1px solid var(--md-typeset-fg-color--light);
  background:transparent;
  color:var(--md-default-fg-color--light);
  padding:.25rem .6rem;
  border-radius:6px;
  cursor:pointer;
  font-size:.85rem;
}

#tabs-bar .tab.active {
  background: var(--md-typeset-a-color);
  color: var(--md-default-fg-color--light);
}

#tabs-bar .spacer {
  flex:1;
}

#tabs-bar .small {
  font-size:.8rem;
  padding:.2rem .5rem;
  opacity:.9;
}

/* Edit mode */
.edit-pill {
  display:inline-block;
  margin-left:.5rem;
  font-size:.7rem;
  padding:.08rem .4rem;
  border-radius:999px;
  border:1px solid var(--md-typeset-fg-color--light);
  opacity:.85;
}

.edit-btn,
.mini-btn {
  margin-left:.35rem;
  font-size:.7rem;
  padding:.05rem .35rem;
  border-radius:4px;
  border:1px solid var(--md-typeset-fg-color--light);
  background:transparent;
  cursor:pointer;
}

.hidden-row {
  opacity:.45;
}

/* ====== Sync UI layout helpers ====== */
.sync-grid {
  display: grid;
  grid-template-columns: max-content 16rem max-content;
  column-gap: 0.5rem;
  row-gap: 0.5rem;
  align-items: center;
}

.sync-label {
  color: var(--md-default-fg-color--light); /* match header color */
}

.sync-label-spacer {
  visibility: hidden; /* reserves label width */
}

.sync-input {
  width: 16rem;
}

/* ====== STYLED CONFIRM MODAL ====== */
.confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: confirm-fade-in .15s ease-out;
}

.confirm-overlay.closing {
  animation: confirm-fade-out .15s ease-in forwards;
}

.confirm-dialog {
  background: var(--md-default-bg-color, #1b1b1f);
  color: var(--md-typeset-color, #e6e6e6);
  border: 1px solid var(--md-typeset-fg-color--light, rgba(255,255,255,.15));
  border-radius: 10px;
  min-width: 280px;
  max-width: 520px;
  padding: 16px 16px 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,.4);
  transform: translateY(4px);
  animation: confirm-pop .15s ease-out;
}

.confirm-title {
  font-weight: 600;
  margin-bottom: 8px;
}

.confirm-message {
  opacity: .95;
  line-height: 1.4;
  margin-bottom: 14px;
}

.confirm-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.confirm-overlay .btn {
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--md-typeset-fg-color--light, rgba(255,255,255,.15));
  background: rgba(128,128,128, .08);
  color: inherit;
  cursor: pointer;
}

.confirm-overlay .btn:hover {
  background: rgba(255,255,255,.08);
}

.confirm-overlay .btn-primary {
  background: rgba(94,139,222,.25);
  box-shadow: inset 0 0 0 1px rgba(94,139,222,.35);
}

.confirm-overlay .btn-primary:hover {
  background: rgba(94,139,222,.35);
}

@keyframes confirm-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes confirm-fade-out {
  to { opacity: 0; }
}

@keyframes confirm-pop {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(4px); opacity: 1; }
}

/* =========================================
   READ ME ADDITIONS
   ========================================= */

#tracker-header {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1rem;
  width: 100%;
  margin-bottom: .5rem;
}

#tracker-title {
  margin: 0;
  flex: 0 0 auto;
}

#tracker-readme-container {
  position: fixed !important;
  top: 0;
  left: 0;
  z-index: 2400 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 0.25rem !important;
  margin: 0 !important;
  padding: 0 !important;
  width: auto !important;
  height: auto !important;
  pointer-events: auto;
  isolation: isolate;
  visibility: hidden;
  opacity: 0;
}

#tracker-readme-container.is-positioned {
  visibility: visible;
  opacity: 1;
}

#tracker-readme-label {
  all: unset;
  display: block;
  font-weight: 800;
  color: #ff3b3b;
  letter-spacing: 0.03em;
  font-size: 0.9rem;
  line-height: 1;
  text-align: center;
}

#tracker-readme-button {
  all: unset;
  box-sizing: border-box;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: 1px solid rgba(221, 209, 183, 0.35) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border-radius: 10px !important;
  padding: 6px !important;
  cursor: pointer !important;
}

#tracker-readme-button:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 0 0 2px rgba(255, 59, 59, 0.25) !important;
}

#tracker-readme-button * {
  box-sizing: border-box;
}

.tracker-readme-art {
  display: block;
  width: 52px;
  height: 52px;
  background-image: url('/img/readme.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  pointer-events: none;
}

#tracker-readme-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  align-items: center;
  justify-content: center;
  z-index: 2147483647;
}

#tracker-readme-box {
  background: var(--md-default-bg-color);
  border-radius: 12px;
  padding: 1rem 1.5rem 1.5rem;
  width: min(92vw, 720px);
  max-height: 80vh;
  overflow: auto;
  border: 1px solid rgba(221, 209, 183, 0.25);
  position: relative;
}

#tracker-readme-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--md-typeset-fg-color);
  border: 0;
  background: transparent;
}

#tracker-readme-content {
  padding-top: 0.25rem;
  line-height: 1.5;
}

#tracker-readme-content > :first-child {
  margin-top: 0;
}

#tracker-readme-content h1,
#tracker-readme-content h2,
#tracker-readme-content h3,
#tracker-readme-content h4 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

#tracker-readme-content p {
  margin: 0 0 1rem;
}

#tracker-readme-content ul,
#tracker-readme-content ol {
  margin: 0.5rem 0 1rem 1.4rem;
  padding: 0;
}

#tracker-readme-content li + li {
  margin-top: 0.45rem;
}

.readme-loading {
  opacity: 0.85;
}

.readme-error {
  padding: 0.75rem;
  border: 1px solid rgba(255, 59, 59, 0.35);
  background: rgba(255, 59, 59, 0.08);
  border-radius: 8px;
}

@media (max-width: 600px) {
  #tracker-readme-container {
    display: none !important;
  }

  #tracker-readme-box {
    padding: 0.9rem 1rem 1rem;
  }
}