/* Monobloc Planner - styles.css
   목표: "GanttProject 느낌"의 좌측 작업표 + 우측 타임라인
   - 다크/라이트 테마 지원
   - 이슈 패턴(빗금/점/체크) 지원
*/

:root{
  --bg: #0b0f14;
  --panel: #0f1620;
  --panel-2: #0c121a;
  --text: #e7eef7;
  --muted: #a9b6c6;
  --border: rgba(255,255,255,.10);
  --border-2: rgba(255,255,255,.06);
  --shadow: 0 12px 34px rgba(0,0,0,.45);
  --accent: #86d3ff;

  --ok: #3bd48a;
  --warn: #ffd54a;
  --bad: #ff5c7a;

  --status-planned: #7a8696;
  --status-in_progress: #4aa3ff;
  --status-done: #2fca7c;
  --status-blocked: #ff5c7a;

  --issue-blocked: rgba(255,92,122,.55);
  --issue-risk: rgba(255,213,74,.55);
  --issue-dependency: rgba(74,163,255,.55);
  --issue-change: rgba(189,118,255,.55);
  --issue-bug: rgba(255,155,74,.55);

  --radius: 14px;
  --radius-sm: 10px;

  --row-h: 34px;

  /* timeline */
  --day-w: 18px;
  --grid-line: rgba(255,255,255,.06);
  --grid-line-strong: rgba(255,255,255,.10);

  color-scheme: dark;
}

:root[data-theme="light"]{
  --bg: #f7f8fb;
  --panel: #ffffff;
  --panel-2: #f2f4f8;
  --text: #0e1621;
  --muted: #526273;
  --border: rgba(10,20,30,.12);
  --border-2: rgba(10,20,30,.08);
  --shadow: 0 12px 34px rgba(10,20,30,.12);
  --accent: #0077ff;

  --grid-line: rgba(10,20,30,.08);
  --grid-line-strong: rgba(10,20,30,.14);

  color-scheme: light;
}

*{box-sizing:border-box}
html, body{height:100%}
body{
  margin:0;
  background: radial-gradient(1200px 700px at 12% 18%, rgba(134,211,255,.10), transparent 60%),
              radial-gradient(900px 520px at 88% 12%, rgba(189,118,255,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Apple SD Gothic Neo", "Noto Sans KR", Arial, sans-serif;
  line-height: 1.3;
}

/* layout */
.shell{
  min-height:100%;
  display:flex;
  flex-direction:column;
}

.topbar{
  height:56px;
  display:flex;
  align-items:center;
  gap:14px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-2);
  background: linear-gradient(to bottom, rgba(255,255,255,.04), rgba(255,255,255,0));
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 230px;
}

.brand img{
  width:34px;height:34px;
  border-radius: 10px;
  background: #fff;
}

.brand .title{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.brand .title b{font-size:14px;letter-spacing:.2px}
.brand .title span{font-size:12px;color:var(--muted)}

.nav{
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
}

.nav a{
  text-decoration:none;
  color:var(--muted);
  border: 1px solid transparent;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 13px;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.nav a:hover{
  color:var(--text);
  border-color: var(--border);
  background: rgba(255,255,255,.03);
}
.nav a.active{
  color: var(--text);
  border-color: rgba(134,211,255,.35);
  background: rgba(134,211,255,.10);
}

.topbar .spacer{flex:1}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  font-size: 12px;
}

.dot{
  width:8px;height:8px;border-radius:999px;
  background: var(--muted);
}
.dot.ok{background: var(--ok)}
.dot.bad{background: var(--bad)}
.dot.warn{background: var(--warn)}

.main{
  padding: 14px 14px 22px;
  flex:1;
}

.panel{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* controls */
.toolbar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  padding: 12px;
  border-bottom: 1px solid var(--border-2);
}

.field{
  display:flex;
  align-items:center;
  gap:8px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
}

.field label{
  font-size:12px;
  color: var(--muted);
}

.field input, .field select{
  border: none;
  outline:none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  min-width: 160px;
}
.field input::placeholder{color: rgba(169,182,198,.7)}

.btn{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--text);
  border-radius: 12px;
  padding: 9px 12px;
  font-size: 13px;
  cursor:pointer;
}
.btn:hover{background: rgba(255,255,255,.06)}
.btn.primary{
  border-color: rgba(134,211,255,.35);
  background: rgba(134,211,255,.12);
}
.btn.danger{
  border-color: rgba(255,92,122,.35);
  background: rgba(255,92,122,.10);
}

/* split */
.split{
  display:grid;
  grid-template-columns: 420px 1fr;
  min-height: 520px;
}

@media (max-width: 980px){
  .split{grid-template-columns: 1fr}
}

.leftPane{
  border-right: 1px solid var(--border-2);
  overflow: hidden;
}

.rightPane{
  overflow: hidden;
  position:relative;
}

/* task table */
.tableWrap{
  height: calc(100vh - 56px - 14px - 14px - 22px - 52px);
  max-height: 720px;
  overflow: auto;
}
table{
  width:100%;
  border-collapse: collapse;
}
th, td{
  text-align:left;
  padding: 9px 10px;
  border-bottom: 1px solid var(--border-2);
  font-size: 13px;
}
th{
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(15,22,32,.92);
  backdrop-filter: blur(10px);
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
:root[data-theme="light"] th{
  background: rgba(255,255,255,.92);
}

tr:hover td{background: rgba(255,255,255,.03)}

.cell-compact{white-space:nowrap;color:var(--muted);font-size:12px}
.task-name{
  display:flex;align-items:center;gap:8px;
}
.badge{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: rgba(255,255,255,.03);
}
.badge.status-planned{border-color: rgba(122,134,150,.35); color: #c3ccd6}
.badge.status-in_progress{border-color: rgba(74,163,255,.35); color: #bdddff}
.badge.status-done{border-color: rgba(47,202,124,.35); color: #bff2d6}
.badge.status-blocked{border-color: rgba(255,92,122,.35); color: #ffc0cc}

/* issue tags */
.issueTag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size: 12px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 8px;
  background: rgba(255,255,255,.02);
  margin-right: 6px;
}
.issueSwatch{
  width:14px;height:10px;border-radius: 4px;
  border: 1px solid var(--border-2);
  background: rgba(255,255,255,.06);
  position: relative;
  overflow:hidden;
}
.issueSwatch::after{
  content:"";
  position:absolute; inset:0;
  opacity: .85;
  background-image: var(--issue-layers, none);
}

/* gantt timeline */
.timelineWrap{
  height: calc(100vh - 56px - 14px - 14px - 22px - 52px);
  max-height: 720px;
  overflow: auto;
  position: relative;
}

.timelineHeader{
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(15,22,32,.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
:root[data-theme="light"] .timelineHeader{
  background: rgba(255,255,255,.92);
}

.monthRow, .dayRow{
  display:grid;
  align-items:stretch;
  width: max-content;
  min-width: 100%;
}

.monthCell{
  padding: 8px 8px;
  font-size: 12px;
  color: var(--muted);
  border-right: 1px solid var(--border-2);
  border-left: 1px solid var(--border-2);
  display:flex;
  align-items:center;
  justify-content:flex-start;
  height: 30px;
}
.dayCell{
  width: var(--day-w);
  height: 26px;
  border-right: 1px solid var(--border-2);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size: 11px;
  color: var(--muted);
}
.dayCell.weekend{color: rgba(255,213,74,.9)}
.dayCell.today{
  color: var(--text);
  font-weight: 700;
  background: rgba(134,211,255,.10);
  border-right: 1px solid rgba(134,211,255,.35);
}

.canvas{
  position: relative;
  width: max-content;
  min-width: 100%;
}

.ganttRow{
  height: var(--row-h);
  border-bottom: 1px solid var(--border-2);
  position: relative;
  background-image: repeating-linear-gradient(
    to right,
    var(--grid-line) 0,
    var(--grid-line) 1px,
    transparent 1px,
    transparent var(--day-w)
  );
}
.ganttRow:nth-child(odd){
  background-color: rgba(255,255,255,.01);
}
.ganttRow:hover{
  background-color: rgba(255,255,255,.03);
}

.ganttBar{
  position: absolute;
  top: 7px;
  height: calc(var(--row-h) - 14px);
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(122,134,150,.35);
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  cursor: pointer;
  overflow:hidden;
}
.ganttBar .label{
  position:absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: rgba(255,255,255,.92);
  white-space: nowrap;
  text-shadow: 0 1px 0 rgba(0,0,0,.4);
  pointer-events:none;
}
:root[data-theme="light"] .ganttBar .label{color: rgba(0,0,0,.72); text-shadow:none}

.ganttBar::after{
  content:"";
  position:absolute; inset:0;
  background-image: var(--issue-layers, none);
  background-blend-mode: multiply;
  opacity: .85;
  pointer-events:none;
}

.ganttBar.status-planned{background: color-mix(in srgb, var(--status-planned) 55%, transparent)}
.ganttBar.status-in_progress{background: color-mix(in srgb, var(--status-in_progress) 55%, transparent)}
.ganttBar.status-done{background: color-mix(in srgb, var(--status-done) 55%, transparent)}
.ganttBar.status-blocked{background: color-mix(in srgb, var(--status-blocked) 55%, transparent)}

.progress{
  position:absolute; inset:0;
  width: var(--progress, 0%);
  background: rgba(255,255,255,.18);
}

/* issue pattern helpers (used by JS -> inline --issue-layers) */
:root{
  --pattern-blocked: repeating-linear-gradient(135deg, var(--issue-blocked) 0 6px, transparent 6px 12px);
  --pattern-risk: repeating-linear-gradient(45deg, var(--issue-risk) 0 6px, transparent 6px 12px);
  --pattern-dependency: radial-gradient(circle at 6px 6px, var(--issue-dependency) 0 2px, transparent 2px 8px);
  --pattern-change: repeating-linear-gradient(0deg, var(--issue-change) 0 2px, transparent 2px 6px),
                    repeating-linear-gradient(90deg, var(--issue-change) 0 2px, transparent 2px 6px);
  --pattern-bug: repeating-linear-gradient(135deg, var(--issue-bug) 0 3px, transparent 3px 8px);
}

/* modal */
.modalBack{
  position: fixed;
  inset:0;
  background: rgba(0,0,0,.58);
  display:none;
  align-items:center;
  justify-content:center;
  z-index: 80;
  padding: 18px;
}
.modalBack.open{display:flex}
.modal{
  width: min(860px, 100%);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modalHead{
  padding: 12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-bottom: 1px solid var(--border-2);
}
.modalHead b{font-size:14px}
.modalBody{padding: 14px}
.kv{
  display:grid;
  grid-template-columns: 140px 1fr;
  gap:10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-2);
  font-size: 13px;
}
.kv div:first-child{color: var(--muted)}
.modalFoot{
  padding: 12px 14px;
  border-top: 1px solid var(--border-2);
  display:flex;
  justify-content:flex-end;
  gap:10px;
}

/* states */
.empty{
  padding: 18px;
  color: var(--muted);
  font-size: 13px;
}
.alert{
  margin: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,213,74,.35);
  background: rgba(255,213,74,.10);
  color: var(--text);
  font-size: 13px;
}
.success{
  border-color: rgba(47,202,124,.35);
  background: rgba(47,202,124,.10);
}
.error{
  border-color: rgba(255,92,122,.35);
  background: rgba(255,92,122,.10);
}

/* code block in settings */
pre{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border-2);
  padding: 12px;
  border-radius: 12px;
  overflow:auto;
  font-size: 12px;
  color: var(--muted);
}