/* ============================================================
   Soilworks Grow Guide — Stylesheet
   Filter-ready: data-* attributes on plant rows allow JS
   filtering to be added later without restructuring HTML.
   ============================================================ */

:root {
  color-scheme: light dark;
  --green-dark:   #2d5016;
  --green-mid:    #4a7c2f;
  --green-light:  #7ab648;
  --green-pale:   #e8f5d8;
  --brown:        #6b4226;
  --brown-light:  #f5ede3;
  --cream:        #fafaf6;
  --text:         #1a1a1a;
  --text-muted:   #555;
  --border:       #ccd9b8;
  --accent:       #c8832a;
  --white:        #ffffff;
  --radius:       6px;
  --shadow:       0 2px 8px rgba(0,0,0,0.08);
  --font-body:    'Georgia', serif;
  --font-ui:      system-ui, -apple-system, sans-serif;
}

/* ---- Dark Mode ---- */
[data-theme="dark"] {
  --green-dark:   #1a2e0a;
  --green-mid:    #3a6020;
  --green-light:  #7ab648;
  --green-pale:   #1e2d14;
  --brown:        #c8966a;
  --brown-light:  #1f1810;
  --cream:        #141a0e;
  --text:         #ddecc4;
  --text-muted:   #8aab68;
  --border:       #2d4020;
  --accent:       #d4943a;
  --white:        #1c2614;
  --shadow:       0 2px 8px rgba(0,0,0,0.4);
}

[data-theme="dark"] body { background: #0f1409; }
[data-theme="dark"] .site-header { background: #0c1107; border-bottom: 1px solid #1e2d14; }
[data-theme="dark"] .site-nav { background: #0c1107; border-right-color: #1e2d14; }
[data-theme="dark"] .site-nav a { color: #6a9a4a; }
[data-theme="dark"] .site-nav a:hover,
[data-theme="dark"] .site-nav a.active { background: rgba(255,255,255,0.05); color: #c8e8a0; }
[data-theme="dark"] .site-footer { background: #0c1107; color: #6a9a4a; }
[data-theme="dark"] thead { background: #2a4a15; color: #ddecc4; }
[data-theme="dark"] tbody tr:hover { background: #1e2d14; }
[data-theme="dark"] tbody tr.category-row td { background: #1f1810; color: #c8966a; }
[data-theme="dark"] .goal-card { border-color: #2d4020; }
[data-theme="dark"] .goal-card:hover { box-shadow: 0 6px 16px rgba(0,0,0,0.5); }
[data-theme="dark"] .note-box { background: #1f1810; color: #d4ac80; border-left-color: #d4943a; }
[data-theme="dark"] .filter-bar { background: #1c2614; border-color: #2d4020; }
[data-theme="dark"] .filter-bar select,
[data-theme="dark"] .filter-bar input { background: #141a0e; color: #ddecc4; border-color: #2d4020; }
[data-theme="dark"] .month-task { background: #1c2614; border-color: #2d4020; }
[data-theme="dark"] .guild-card { background: #1c2614; border-color: #2d4020; }
[data-theme="dark"] tr[style*="background:#fff8f0"] { background: #2a1a08 !important; }

/* Dark mode — readable headings */
[data-theme="dark"] h1,
[data-theme="dark"] h2 { color: #b8de88; border-bottom-color: #2d4020; }
[data-theme="dark"] h3 { color: #8fc85a; }
[data-theme="dark"] h4 { color: #c8966a; }
[data-theme="dark"] .page-intro { background: #1a2610; border-left-color: #5a9030; color: #9aba78; }
[data-theme="dark"] .goal-card h3 { color: #b8de88; }
[data-theme="dark"] .goal-card .card-number { color: #7ab648; }
[data-theme="dark"] .goal-card p { color: #8aab68; }
[data-theme="dark"] tbody td { color: #cce4a8; }
[data-theme="dark"] tbody td strong { color: #ddecc4; }
[data-theme="dark"] .filter-note { color: #6a9a4a; }
[data-theme="dark"] .nav-section { color: #6a9a4a; }

/* Dark mode — green-text contrast fixes for non-heading + inline-style usages */
[data-theme="dark"] .hero-quote blockquote { color: #c8e8a0; }
[data-theme="dark"] .gg-card h2,
[data-theme="dark"] .gg-tool-card h3,
[data-theme="dark"] .gg-notify h3 { color: #c8e8a0; }
[data-theme="dark"] .result-ratio { color: #c8e8a0; }
[data-theme="dark"] [style*="color:var(--green-dark)"],
[data-theme="dark"] [style*="color: var(--green-dark)"] { color: #c8e8a0 !important; }
[data-theme="dark"] [style*="color:var(--green-mid)"],
[data-theme="dark"] [style*="color: var(--green-mid)"] { color: #a8d278 !important; }
[data-theme="dark"] .gg-card[style*="background:var(--green-dark)"],
[data-theme="dark"] .gg-card[style*="background: var(--green-dark)"] { background: #2d5016 !important; border-color: #4a7c2f !important; }

/* Logo placeholder */
.site-logo-placeholder {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius);
  padding: 0.35rem 0.75rem;
  white-space: nowrap;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  user-select: none;
}

[data-theme="dark"] .site-logo-placeholder {
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

/* ---- Layout ---- */

.site-wrapper {
  display: grid;
  grid-template-columns: 240px 1fr;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
}

.site-header {
  grid-column: 1 / -1;
  background: var(--green-dark);
  color: var(--white);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-header .header-right {
  margin-left: auto;
}

#theme-toggle {
  background: rgba(255,255,255,0.1);
  color: #c5dfa0;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 0.35rem 0.85rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

#theme-toggle:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

[data-theme="dark"] #theme-toggle {
  background: rgba(255,255,255,0.07);
  color: #8aab68;
  border-color: rgba(255,255,255,0.1);
}

[data-theme="dark"] #theme-toggle:hover {
  background: rgba(255,255,255,0.12);
  color: #c8e8a0;
}

.site-header h1 {
  font-size: 1.3rem;
  font-weight: normal;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.site-header .tagline {
  color: #a8c87a;
}

.site-header .tagline {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: #a8c87a;
  margin-top: 2px;
}

.site-nav {
  background: var(--green-dark);
  padding: 1.5rem 0;
  border-right: 1px solid #1e3a0a;
}

.site-nav a {
  display: block;
  color: #c5dfa0;
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  padding: 0.5rem 1.5rem;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.site-nav a:hover,
.site-nav a.active {
  background: rgba(255,255,255,0.07);
  color: var(--white);
  border-left-color: var(--green-light);
}

.site-nav .nav-section {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #5a8040;
  padding: 1.2rem 1.5rem 0.3rem;
}

.site-main {
  padding: 2rem 2.5rem;
  max-width: 960px;
}

.site-footer {
  grid-column: 1 / -1;
  background: var(--green-dark);
  color: #5a8040;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  text-align: center;
  padding: 1rem;
}

/* ---- Typography ---- */

h1, h2, h3, h4 {
  font-family: var(--font-body);
  color: var(--green-dark);
  line-height: 1.3;
}

h1 { font-size: 1.8rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.3rem; margin: 2rem 0 0.75rem; border-bottom: 2px solid var(--border); padding-bottom: 0.3rem; }
h3 { font-size: 1.05rem; margin: 1.5rem 0 0.5rem; color: var(--green-mid); }
h4 { font-size: 0.95rem; margin: 1rem 0 0.4rem; color: var(--brown); }

p { margin-bottom: 1rem; }

.page-intro {
  background: var(--green-pale);
  border-left: 4px solid var(--green-light);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ---- Tables ---- */

.table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  font-family: var(--font-ui);
  background: var(--white);
}

thead {
  background: var(--green-mid);
  color: var(--white);
}

thead th {
  padding: 0.6rem 0.9rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

tbody tr:hover { background: var(--green-pale); }

tbody tr:last-child { border-bottom: none; }

tbody td {
  padding: 0.55rem 0.9rem;
  vertical-align: top;
  line-height: 1.5;
}

tbody tr.hidden { display: none; }

/* Category row labels */
tbody tr.category-row td {
  background: var(--brown-light);
  color: var(--brown);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.9rem;
}

/* ---- Calendar Specific ---- */

.calendar-table thead th.month-col {
  text-align: center;
  font-size: 0.72rem;
  padding: 0.5rem 0.3rem;
}

.calendar-table tbody td.month-cell {
  text-align: center;
  padding: 0.4rem 0.2rem;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Mobile calendar — abbreviate month headers, tighten cells */
@media (max-width: 700px) {
  .calendar-table { font-size: 0.72rem; }
  .calendar-table td, .calendar-table th { min-width: 26px; padding: 0.3rem 0.15rem; }
  .calendar-table tbody td:first-child { min-width: 90px; font-size: 0.75rem; }
  .calendar-table .month-cell { font-size: 0.65rem; padding: 0.25rem 0.1rem; }
  /* Swap full month names for 3-letter abbreviations via JS — see script.js */
}

.cal-si  { background: #d4edff; color: #1a5276; border-radius: 3px; }
.cal-ds  { background: #d5f5e3; color: #1e8449; border-radius: 3px; }
.cal-tp  { background: #fdebd0; color: #935116; border-radius: 3px; }
.cal-h   { background: #f9e79f; color: #7d6608; border-radius: 3px; }
.cal-p   { background: #e8daef; color: #6c3483; border-radius: 3px; }
.cal-pr  { background: #fadbd8; color: #922b21; border-radius: 3px; }

/* Dark mode calendar badges — vivid on dark backgrounds */
[data-theme="dark"] .cal-si  { background: #0d3a5c; color: #7ecfff; }
[data-theme="dark"] .cal-ds  { background: #0d3d22; color: #6debb0; }
[data-theme="dark"] .cal-tp  { background: #3d2200; color: #ffba6e; }
[data-theme="dark"] .cal-h   { background: #3a2f00; color: #ffe066; }
[data-theme="dark"] .cal-p   { background: #2a1a40; color: #d4a8ff; }
[data-theme="dark"] .cal-pr  { background: #3d0a0a; color: #ff9e9e; }

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.legend-swatch {
  width: 28px;
  height: 18px;
  border-radius: 3px;
  display: inline-block;
  font-size: 0.72rem;
  text-align: center;
  line-height: 18px;
  font-weight: 700;
}

/* ---- Filter Bar ---- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-ui);
}

.filter-bar label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  align-self: center;
  margin-right: 0.25rem;
}

.filter-bar select,
.filter-bar input {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--text);
  cursor: pointer;
}

.filter-bar select:focus,
.filter-bar input:focus {
  outline: 2px solid var(--green-light);
  border-color: var(--green-light);
}

.filter-note {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1rem;
}

/* ---- Badges ---- */

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge-green   { background: #d5f5e3; color: #1e8449; }
.badge-orange  { background: #fdebd0; color: #935116; }
.badge-blue    { background: #d4edff; color: #1a5276; }
.badge-purple  { background: #e8daef; color: #6c3483; }
.badge-red     { background: #fadbd8; color: #922b21; }

[data-theme="dark"] .badge-green  { background: #0d3d22; color: #6debb0; }
[data-theme="dark"] .badge-orange { background: #3d2200; color: #ffba6e; }
[data-theme="dark"] .badge-blue   { background: #0d3a5c; color: #7ecfff; }
[data-theme="dark"] .badge-purple { background: #2a1a40; color: #d4a8ff; }
[data-theme="dark"] .badge-red    { background: #3d0a0a; color: #ff9e9e; }

/* ---- Hero Quote ---- */

.hero-quote {
  border-left: 4px solid var(--green-light);
  margin: 2rem 0 2.5rem;
  padding: 1.5rem 2rem;
  background: var(--green-pale);
  border-radius: var(--radius);
}

.hero-quote blockquote {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--green-dark);
  margin: 0 0 0.75rem;
}

.hero-quote cite {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-style: normal;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

[data-theme="dark"] .hero-quote {
  background: #1a2d10;
  border-left-color: #7ab648;
}

[data-theme="dark"] .hero-quote blockquote { color: #c8e8a0; }
[data-theme="dark"] .hero-quote cite       { color: #7ab648; }

/* ---- Hero Cards (index page) ---- */

.goal-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.goal-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
  display: block;
}

.goal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}

.goal-card .card-number {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-light);
  margin-bottom: 0.4rem;
}

.goal-card h3 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
  color: var(--green-dark);
}

.goal-card p {
  font-family: var(--font-ui);
  font-size: 0.83rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---- Alert / Note Boxes ---- */

.note-box {
  background: var(--brown-light);
  border-left: 4px solid var(--accent);
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  margin: 1rem 0 1.5rem;
  color: #5c3317;
}

.note-box strong { color: var(--brown); }

/* ---- Content Links (paragraphs, notes, etc.) ---- */

.site-main a, .site-main a:visited {
  color: var(--green-mid);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

.site-main a:hover {
  color: var(--green-light);
  text-decoration-style: solid;
}

[data-theme="dark"] .site-main a,
[data-theme="dark"] .site-main a:visited { color: #8fc85a; }
[data-theme="dark"] .site-main a:hover   { color: #b8de88; }

/* ---- Plant Links ---- */

td a, td a:visited {
  color: var(--green-mid);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

td a:hover {
  color: var(--green-light);
  text-decoration-style: solid;
}

[data-theme="dark"] td a,
[data-theme="dark"] td a:visited { color: #8fc85a; }
[data-theme="dark"] td a:hover   { color: #b8de88; }

/* ---- Share Button ---- */

#share-btn {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius);
  padding: 0.35rem 0.85rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

#share-btn:hover { background: rgba(255,255,255,0.18); color: #fff; }

[data-theme="dark"] #share-btn {
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.35);
}

[data-theme="dark"] #share-btn:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

/* ---- Print Styles ---- */

@media print {
  /* Hide everything that's not content */
  .site-nav,
  .site-header .header-right,
  .filter-bar,
  .filter-note,
  #share-btn,
  #theme-toggle,
  .site-logo-placeholder { display: none !important; }

  /* Full-width single column layout */
  .site-wrapper {
    display: block;
  }

  .site-header {
    background: #2d5016 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    padding: 0.75rem 1.5rem;
    margin-bottom: 1rem;
  }

  .site-header h1 { font-size: 1.1rem; }
  .tagline { display: none; }

  .site-main {
    padding: 0 1.5rem;
    max-width: 100%;
  }

  .site-footer {
    margin-top: 2rem;
    font-size: 0.75rem;
    text-align: center;
    border-top: 1px solid #ccc;
    padding-top: 0.5rem;
    background: none !important;
    color: #555 !important;
  }

  /* Typography */
  body { font-size: 11pt; color: #000; background: #fff; }
  h1   { font-size: 16pt; color: #2d5016; margin-bottom: 0.5rem; }
  h2   { font-size: 13pt; color: #2d5016; border-bottom: 1pt solid #ccc; margin-top: 1.5rem; }
  h3   { font-size: 11pt; color: #4a7c2f; }
  p    { margin-bottom: 0.5rem; }

  /* Tables */
  .table-wrap { overflow: visible; box-shadow: none; }

  table {
    width: 100%;
    border-collapse: collapse;
    font-size: 9pt;
    page-break-inside: auto;
  }

  thead {
    background: #2d5016 !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    display: table-header-group;
  }

  tr { page-break-inside: avoid; }
  td, th { padding: 4pt 6pt; border: 0.5pt solid #ccc; }

  /* Show URLs after links */
  td a::after { content: " (" attr(href) ")"; font-size: 8pt; color: #666; }

  /* Cards */
  .goal-cards { display: block; }
  .goal-card  { border: 1pt solid #ccc; margin-bottom: 0.75rem; padding: 0.75rem; box-shadow: none; }

  /* Note boxes */
  .note-box { border: 1pt solid #c8832a; background: #fff8f0 !important; print-color-adjust: exact; }

  /* Page breaks */
  h2 { page-break-before: auto; }
  .table-wrap { page-break-inside: avoid; }

  /* Month task grid */
  .month-grid { display: block; }
  .month-task { border: 0.5pt solid #ccc; margin-bottom: 0.5rem; padding: 0.5rem; page-break-inside: avoid; }

  /* Guild cards */
  .guild-grid { display: block; }
  .guild-card { border: 0.5pt solid #ccc; margin-bottom: 0.5rem; padding: 0.5rem; page-break-inside: avoid; }
}

/* ---- Back to Top ---- */

#back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--green-mid);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
  line-height: 1;
}

#back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

#back-to-top:hover { transform: translateY(-2px); background: var(--green-light); }

[data-theme="dark"] #back-to-top { background: #3a6020; }
[data-theme="dark"] #back-to-top:hover { background: #5a9030; }

/* ---- Hamburger / Mobile Nav ---- */

#nav-toggle {
  display: none;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius);
  padding: 0.35rem 0.75rem;
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
}

/* ---- Responsive ---- */

@media (max-width: 700px) {
  .site-wrapper {
    grid-template-columns: 1fr;
  }

  #nav-toggle { display: block; }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    padding: 0.5rem 0 1rem;
    border-right: none;
    border-bottom: 1px solid #1e2d14;
  }

  .site-nav.open { display: block; }

  .site-main {
    padding: 1.25rem 1rem;
  }

  .goal-cards {
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  .site-header .header-right {
    gap: 0.5rem;
  }

  .site-logo-placeholder,
  .tagline { font-size: 0.7rem; }
}