/* ============================================================
   Design Tokens
   ============================================================ */
:root {
  --cream:      #F4F2E6;
  --beige:      #D8D4C9;
  --pink:       #DFD1CE;
  --blue-light: #B1C3CD;
  --blue:       #9EB1B8;
  --green:      #A4C3B1;

  --blue-dark:  #7a98a2;
  --green-dark: #7aab96;
  --text:       #3a4a50;
  --text-muted: #7a8e94;
  --white:      #ffffff;
  --danger:     #c97b7b;
  --danger-bg:  #f5e8e8;

  --sidebar-w:  220px;
  --topbar-h:   60px;
  --radius:     10px;
  --radius-sm:  6px;
  --shadow:     0 2px 12px rgba(0,0,0,.07);
  --shadow-md:  0 4px 24px rgba(0,0,0,.12);
  --transition: .18s ease;
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
  font-family: 'Segoe UI', 'Hiragino Sans', 'Yu Gothic UI', sans-serif;
  color: var(--text);
  background: var(--cream);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ============================================================
   Layout
   ============================================================ */
.layout {
  display: flex;
  min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--blue);
  color: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 100;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: 1.4rem 1.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.sidebar-logo i { font-size: 1.4rem; }

.sidebar-nav {
  padding: 1rem 0;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .7rem 1.2rem;
  border-radius: var(--radius-sm);
  margin: .1rem .5rem;
  font-size: .88rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  color: rgba(255,255,255,.75);
}
.nav-item:hover  { background: rgba(255,255,255,.12); color: var(--white); }
.nav-item.active { background: rgba(255,255,255,.18); color: var(--white); }
.nav-item i { font-size: 1.1rem; flex-shrink: 0; }

/* ---- Main Wrapper ---- */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---- Top Bar ---- */
.topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--beige);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.8rem;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-left { display: flex; align-items: center; gap: 1rem; }
.topbar-right { display: flex; align-items: center; gap: .6rem; }

.page-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .88rem;
}
.breadcrumb a { color: var(--blue-dark); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--text); font-weight: 600; }
.breadcrumb i { color: var(--text-muted); font-size: .9rem; }

/* ---- Main Content ---- */
.main-content {
  flex: 1;
  padding: 1.8rem;
}

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--beige);
}
.card-header h2, .card-header h3 {
  font-size: .95rem;
  font-weight: 700;
}
.card-body { padding: 1.3rem; }

/* ============================================================
   Grid helpers
   ============================================================ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2rem; }

/* ============================================================
   Stat Cards (Dashboard)
   ============================================================ */
.stat-card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius);
  padding: 1.3rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow);
}
.stat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-icon.blue       { background: var(--blue-light); color: var(--blue-dark); }
.stat-icon.green      { background: #d4ece3;            color: var(--green-dark); }
.stat-icon.pink       { background: var(--pink);        color: #a07a72; }
.stat-icon.orange     { background: #f5e8d0;            color: #b07030; }
.stat-value           { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-label           { font-size: .78rem; color: var(--text-muted); margin-top: .2rem; }

/* ============================================================
   Project Cards
   ============================================================ */
.project-card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: .8rem;
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
}
.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.project-card-header { display: flex; align-items: flex-start; gap: .8rem; }
.project-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}
.project-name { font-size: .95rem; font-weight: 700; line-height: 1.3; }
.project-desc { font-size: .8rem; color: var(--text-muted); margin-top: .2rem; line-height: 1.5; }
.project-meta {
  display: flex;
  align-items: center;
  gap: .8rem;
  flex-wrap: wrap;
  font-size: .77rem;
  color: var(--text-muted);
}
.project-meta i { font-size: .85rem; }
.project-progress-wrap { display: flex; flex-direction: column; gap: .3rem; }
.progress-bar {
  height: 6px;
  background: var(--beige);
  border-radius: 99px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--green);
  transition: width .4s ease;
}
.progress-label { font-size: .75rem; color: var(--text-muted); text-align: right; }

/* ============================================================
   Badges / Tags
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .18em .6em;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-overdue  { background: var(--danger-bg); color: var(--danger); }
.badge-today    { background: #fdf0d5;           color: #b07030; }
.badge-soon     { background: #e8f3ee;           color: var(--green-dark); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: .3em;
  padding: .22em .7em;
  border-radius: 99px;
  font-size: .73rem;
  font-weight: 600;
}
.status-not_started { background: var(--beige);    color: var(--text-muted); }
.status-in_progress { background: #ddeaf5;         color: #3a6a9a; }
.status-on_hold     { background: var(--pink);     color: #a07a72; }
.status-done        { background: #d4ece3;         color: var(--green-dark); }

.priority-badge {
  display: inline-flex;
  align-items: center;
  padding: .2em .6em;
  border-radius: var(--radius-sm);
  font-size: .72rem;
  font-weight: 700;
}
.priority-low    { background: var(--beige);   color: var(--text-muted); }
.priority-medium { background: #e8f0f5;        color: #4a7a9a; }
.priority-high   { background: #e8f0d5;        color: #5a7a30; }
.priority-urgent { background: var(--danger-bg); color: var(--danger); }

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: .3em;
  padding: .2em .6em;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--white);
}

/* ============================================================
   Task Items
   ============================================================ */
.task-list { display: flex; flex-direction: column; gap: .5rem; }

.task-item {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .8rem 1rem;
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.task-item:hover { background: var(--cream); }
.task-item.done  { opacity: .6; }

.task-check {
  width: 18px; height: 18px;
  border: 2px solid var(--beige);
  border-radius: 50%;
  flex-shrink: 0;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition), background var(--transition);
}
.task-check.checked {
  background: var(--green);
  border-color: var(--green);
}
.task-check.checked::after {
  content: '';
  width: 5px; height: 9px;
  border: 2px solid white;
  border-top: none; border-left: none;
  transform: rotate(45deg) translate(-1px,-1px);
  display: block;
}
.task-main { flex: 1; min-width: 0; }
.task-title { font-size: .88rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.task-sub   { font-size: .76rem; color: var(--text-muted); margin-top: .15rem; display: flex; align-items: center; gap: .6rem; }
.task-actions { display: flex; gap: .3rem; }

/* Kanban */
.kanban {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  align-items: start;
}
.kanban-col {
  background: var(--cream);
  border-radius: var(--radius);
  padding: .8rem;
}
.kanban-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .7rem;
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-muted);
}
.kanban-count {
  background: var(--beige);
  color: var(--text-muted);
  border-radius: 99px;
  padding: .1em .5em;
  font-size: .72rem;
}
.kanban-cards { display: flex; flex-direction: column; gap: .5rem; }
.kanban-card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius-sm);
  padding: .8rem;
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.kanban-card:hover { box-shadow: var(--shadow); }
.kanban-card-title { font-size: .85rem; font-weight: 600; line-height: 1.4; }
.kanban-card-meta  { display: flex; align-items: center; gap: .5rem; margin-top: .5rem; flex-wrap: wrap; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .83rem;
  font-weight: 600;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn i { font-size: 1rem; }

.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); }

.btn-secondary { background: var(--blue-light); color: var(--text); }
.btn-secondary:hover { background: var(--blue); color: var(--white); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--beige);
}
.btn-ghost:hover { background: var(--cream); color: var(--text); }

.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { background: #b06060; }

.btn-sm { padding: .3rem .7rem; font-size: .78rem; }
.btn-icon {
  width: 32px; height: 32px;
  padding: 0;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid var(--beige);
  color: var(--text-muted);
}
.btn-icon:hover { background: var(--cream); color: var(--text); }
.btn-icon.danger:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }

/* ============================================================
   Forms
   ============================================================ */
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group:last-child { margin-bottom: 0; }
.form-label { font-size: .8rem; font-weight: 600; color: var(--text-muted); }
.form-control {
  padding: .55rem .8rem;
  border: 1px solid var(--beige);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(158,177,184,.2);
  background: var(--white);
}
textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a8e94' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .7rem center; padding-right: 2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-actions { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1.2rem; }

.form-hint { font-size: .75rem; color: var(--text-muted); margin-top: .2rem; }

/* Tag checkboxes */
.tag-check-list { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag-check-item { display: none; }
.tag-check-label {
  cursor: pointer;
  padding: .25em .7em;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: opacity var(--transition), border-color var(--transition);
  color: var(--white);
  opacity: .55;
}
.tag-check-item:checked + .tag-check-label {
  opacity: 1;
  border-color: rgba(0,0,0,.2);
}

/* ============================================================
   Tables
   ============================================================ */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
thead th {
  padding: .6rem 1rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--cream);
  border-bottom: 1px solid var(--beige);
  white-space: nowrap;
}
tbody td {
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--beige);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--cream); }

/* ============================================================
   Modal
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(2px);
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: modal-in .18s ease;
}
.modal-sm  { max-width: 380px; }
.modal-lg  { max-width: 760px; }

@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--beige);
  flex-shrink: 0;
}
.modal-header h3 { font-size: .95rem; font-weight: 700; }
.modal-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1;
  padding: .1rem;
}
.modal-close:hover { color: var(--text); }
.modal-body {
  padding: 1.3rem;
  overflow-y: auto;
}

/* ============================================================
   Filter Bar
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.filter-bar .form-control { width: auto; }
.search-input { min-width: 200px; }

/* ============================================================
   Tabs
   ============================================================ */
.tabs { display: flex; gap: .1rem; border-bottom: 2px solid var(--beige); margin-bottom: 1.3rem; }
.tab-btn {
  padding: .6rem 1.1rem;
  font-size: .85rem;
  font-weight: 600;
  background: none;
  border: none;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
}
.tab-btn:hover  { color: var(--text); }
.tab-btn.active { color: var(--blue-dark); border-bottom-color: var(--blue); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ============================================================
   Activity Log
   ============================================================ */
.activity-list { display: flex; flex-direction: column; }
.activity-item {
  display: flex;
  gap: .8rem;
  padding: .7rem 0;
  border-bottom: 1px solid var(--beige);
  font-size: .82rem;
}
.activity-item:last-child { border-bottom: none; }
.activity-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--cream);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
  flex-shrink: 0;
  color: var(--text-muted);
}
.activity-icon.project { background: #ddeaf5; color: #3a6a9a; }
.activity-icon.task    { background: #d4ece3; color: var(--green-dark); }
.activity-icon.server  { background: var(--pink); color: #a07a72; }
.activity-content { flex: 1; }
.activity-action { font-weight: 600; }
.activity-time   { color: var(--text-muted); margin-top: .1rem; }

/* ============================================================
   Server Cards
   ============================================================ */
.server-card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.server-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.3rem;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}
.server-card-header:hover { background: var(--cream); }
.server-card-title { display: flex; align-items: center; gap: .7rem; }
.server-type-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}
.server-card-body { padding: 0 1.3rem 1.3rem; border-top: 1px solid var(--beige); display: none; }
.server-card-body.open { display: block; padding-top: 1rem; }

.info-grid { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; font-size: .82rem; align-items: baseline; }
.info-label { color: var(--text-muted); font-weight: 600; white-space: nowrap; }
.info-value { word-break: break-all; }
.info-value.secret {
  filter: blur(4px);
  cursor: pointer;
  transition: filter .2s;
}
.info-value.secret:hover, .info-value.secret.revealed { filter: none; }

.env-tag-list { display: flex; flex-direction: column; gap: .4rem; margin-top: .8rem; }
.env-tag-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .45rem .7rem;
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: .8rem;
}
.env-label-pill {
  font-weight: 700;
  font-size: .72rem;
  padding: .15em .55em;
  border-radius: 99px;
  background: var(--blue-light);
  color: var(--text);
}

/* ============================================================
   Calendar
   ============================================================ */
.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}
.cal-title { font-size: 1.1rem; font-weight: 700; }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--beige);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--beige);
}
.cal-dow {
  background: var(--cream);
  text-align: center;
  padding: .5rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-muted);
}
.cal-cell {
  background: var(--white);
  min-height: 90px;
  padding: .4rem .5rem;
  font-size: .78rem;
}
.cal-cell.other-month { background: var(--cream); }
.cal-cell.today .cal-date {
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
}
.cal-date { font-weight: 700; font-size: .8rem; margin-bottom: .3rem; }
.cal-event {
  display: block;
  font-size: .7rem;
  padding: .1rem .35rem;
  border-radius: 3px;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  color: var(--white);
}

/* ============================================================
   Empty State
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.empty-state i { font-size: 2.5rem; margin-bottom: .8rem; display: block; }
.empty-state p { font-size: .88rem; }

/* ============================================================
   Toast
   ============================================================ */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.toast {
  background: var(--text);
  color: var(--white);
  padding: .75rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: .83rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: .6rem;
  animation: toast-in .25s ease;
  max-width: 320px;
}
.toast.success { background: var(--green-dark); }
.toast.error   { background: var(--danger); }
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
.toast-out { animation: toast-out .25s ease forwards; }
@keyframes toast-out {
  to { opacity: 0; transform: translateX(20px); }
}

/* ============================================================
   Utility
   ============================================================ */
.flex     { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.gap-sm { gap: .5rem; }
.gap-md { gap: 1rem; }
.justify-between { justify-content: space-between; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-muted { color: var(--text-muted); font-size: .82rem; }
.text-sm    { font-size: .82rem; }
.text-xs    { font-size: .75rem; }
.fw-bold    { font-weight: 700; }
.section-title {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin-bottom: .8rem;
}
.divider { height: 1px; background: var(--beige); margin: 1rem 0; }

.color-dot-input {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--beige);
  padding: 2px;
  cursor: pointer;
}

.color-swatch-list {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-top: .3rem;
}

.color-swatch {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid transparent;
  outline: 2px solid var(--beige);
  cursor: pointer;
  transition: transform var(--transition), outline-color var(--transition);
  padding: 0;
}

.color-swatch:hover {
  transform: scale(1.15);
}

.color-swatch.selected {
  outline: 3px solid var(--text);
  transform: scale(1.1);
}

.subtask-list { display: flex; flex-direction: column; gap: .35rem; }
.subtask-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .82rem;
}
.subtask-check {
  width: 15px; height: 15px;
  border: 2px solid var(--beige);
  border-radius: 3px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--green);
}
.subtask-title.done-text { text-decoration: line-through; color: var(--text-muted); }

/* view toggle */
.view-toggle { display: flex; gap: .2rem; }
.view-toggle .btn-icon.active { background: var(--blue-light); border-color: var(--blue); color: var(--blue-dark); }

/* project detail header */
.project-detail-header {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius);
  padding: 1.3rem 1.5rem;
  margin-bottom: 1.3rem;
  box-shadow: var(--shadow);
}
.project-detail-title {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: .8rem;
}
.project-detail-title h1 { font-size: 1.2rem; font-weight: 800; }
.project-detail-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .82rem;
  color: var(--text-muted);
}

/* Server info panel */
.env-section { margin-top: 1rem; }
.env-card {
  border: 1px solid var(--beige);
  border-radius: var(--radius-sm);
  margin-bottom: .8rem;
  overflow: hidden;
}
.env-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem .9rem;
  background: var(--cream);
  font-size: .82rem;
  font-weight: 700;
}
.env-card-body { padding: .8rem .9rem; }

/* ============================================================
   Ops Info Card (for own_tool project detail & host detail)
   ============================================================ */
.ops-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 1rem;
}
.ops-card-header {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: 1rem 1.3rem;
  background: linear-gradient(135deg, #eef3f5 0%, #f4f2e6 100%);
  border-bottom: 1px solid var(--beige);
}
.ops-card-header h3 { font-size: .95rem; font-weight: 700; }
.ops-card-body { padding: 1.2rem 1.3rem; }
.ops-section { margin-bottom: 1.2rem; }
.ops-section:last-child { margin-bottom: 0; }
.ops-section-title {
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .5rem;
  display: flex;
  align-items: center;
  gap: .35rem;
}
.ops-kv {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: .5rem .8rem;
  font-size: .83rem;
  align-items: start;
}
.ops-kv-label { color: var(--text-muted); font-weight: 500; }
.ops-kv-value {
  font-family: 'Consolas', 'Menlo', monospace;
  font-size: .8rem;
  background: var(--cream);
  padding: .25rem .5rem;
  border-radius: 4px;
  word-break: break-all;
}

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .2em .55em;
  border-radius: 99px;
  font-size: .7rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-ssl-ok     { background: #e5f0e8; color: var(--green-dark); }
.badge-ssl-warn   { background: #faf0dc; color: #8a6a3a; }
.badge-ssl-danger { background: var(--danger-bg); color: var(--danger); }
.badge-pwa        { background: #e8efe9; color: var(--green-dark); }
.badge-auth       { background: #eaf0f3; color: var(--blue-dark); }
.badge-stack      { background: var(--cream); color: var(--text); border: 1px solid var(--beige); }

/* ---- VPS stat bars (host detail) ---- */
.vps-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 1rem; }
.vps-stat { background: var(--cream); padding: .8rem 1rem; border-radius: var(--radius-sm); }
.vps-stat-label { font-size: .72rem; color: var(--text-muted); margin-bottom: .3rem; text-transform: uppercase; letter-spacing: .05em; }
.vps-stat-value { font-size: 1.1rem; font-weight: 700; }
.vps-stat-sub { font-size: .7rem; color: var(--text-muted); margin-top: .15rem; }
.vps-bar { height: 6px; background: #fff; border-radius: 99px; overflow: hidden; margin-top: .4rem; }
.vps-bar-fill { height: 100%; background: var(--blue); }
.vps-bar-fill.warn { background: #d9a55b; }
.vps-bar-fill.danger { background: var(--danger); }

/* ---- Resource tables (host detail) ---- */
.res-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.res-table th {
  text-align: left; padding: .5rem .7rem;
  background: var(--cream); font-weight: 600;
  font-size: .75rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 1px solid var(--beige);
}
.res-table td { padding: .55rem .7rem; border-bottom: 1px solid var(--cream); }
.res-table tr:last-child td { border-bottom: none; }
.res-table .mono { font-family: 'Consolas', monospace; font-size: .78rem; }

/* ============================================================
   Responsive (basic)
   ============================================================ */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .kanban { grid-template-columns: repeat(2, 1fr); }
  .vps-stat-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sidebar { transform: translateX(-100%); }
  .main-wrapper { margin-left: 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .kanban { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .ops-kv { grid-template-columns: 1fr; gap: .2rem; }
}