:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #e2e5ea;
  --border-strong: #c9ced6;
  --text: #1f2430;
  --muted: #6b7280;
  --accent: #059669;
  --accent-dark: #047857;
  --accent-tint: rgba(5, 150, 105, 0.08);
  --danger: #d64545;
  --success: #2e9e5b;
  --warn: #d98f1f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; font-weight: 700; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
}
.brand { font-weight: 700; color: var(--text); }
.topnav { display: flex; gap: 10px; flex: 1; flex-wrap: wrap; }
.topuser { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 13px; }

.nav-pill {
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 13px;
}
.nav-pill:hover {
  border-color: var(--accent);
  background: var(--accent-tint);
  text-decoration: none;
}
.nav-secondary {
  font-weight: 400;
  font-size: 12px;
  color: var(--muted);
}
.nav-secondary:hover { color: var(--text); }

.container { max-width: 1320px; margin: 0 auto; padding: 24px; }
.nowrap { white-space: nowrap; }

h1 { font-size: 22px; margin: 0 0 16px; font-weight: 700; }
h2 {
  font-size: 17px;
  margin: 24px 0 12px;
  font-weight: 700;
  color: var(--accent-dark);
  background: var(--accent-tint);
  border-left: 4px solid var(--accent);
  padding: 7px 12px;
  border-radius: 0 6px 6px 0;
}
h2.plain-heading {
  background: none;
  border-left: none;
  padding: 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.stat-card h3 { margin: 0 0 8px; font-size: 15px; }
.stat-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-top: 4px; }
.stat-num { font-weight: 700; color: var(--text); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; border-bottom: 2px solid var(--border-strong); }
tr:hover td { background: #fafbfc; }

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-not_started { background: #eef0f3; color: #444b57; }
.badge-in_progress { background: var(--accent-tint); color: var(--accent-dark); }
.badge-done { background: #e4f6ea; color: var(--success); }
.badge-overdue { background: #fbe7e7; color: var(--danger); }
.badge-rescheduled { background: #fdf1de; color: var(--warn); }

.btn {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
}
.btn:hover { border-color: #c9ced6; text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-small { padding: 3px 9px; font-size: 12px; }

form.inline { display: inline; }

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: end; }
.field { display: flex; flex-direction: column; gap: 4px; }
label { font-size: 12px; color: var(--muted); font-weight: 600; }
input, select, textarea {
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
}
textarea { resize: vertical; }

.week-grid { overflow-x: auto; }
.week-grid table { min-width: 640px; }
.week-nav { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; }
.occ-cell { text-align: center; }
.occ-btn {
  width: 26px; height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
}
.occ-btn.done { background: var(--success); border-color: var(--success); }
.occ-btn.overdue { border-color: var(--danger); }
.occ-btn.today { box-shadow: 0 0 0 2px var(--accent) inset; }

.flash-stack { margin-bottom: 16px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 8px; font-size: 14px; }
.flash-success { background: #e4f6ea; color: var(--success); }
.flash-error { background: #fbe7e7; color: var(--danger); }
.flash-info { background: var(--accent-tint); color: var(--accent-dark); }

.muted { color: var(--muted); }
.section-title { display: flex; justify-content: space-between; align-items: center; }

.login-wrap { max-width: 360px; margin: 80px auto; }
.login-wrap .card { padding: 28px; }

.history-list { list-style: none; padding: 0; margin: 0; font-size: 13px; }
.history-list li { padding: 6px 0; border-bottom: 1px solid var(--border); color: var(--muted); }

.today-project { padding: 14px 0; border-bottom: 1px solid var(--border); }
.today-project:last-of-type { border-bottom: none; }
.today-project h3 { margin: 0 0 8px; font-size: 14px; }
.today-list { list-style: none; margin: 0; padding: 0; }
.today-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.today-item-done .today-title { color: var(--muted); text-decoration: line-through; }
.today-title { font-size: 14px; }
.today-assignee { font-size: 13px; }
.today-badge { margin-left: auto; }
.later-note { margin: 6px 0 0; font-size: 13px; }

.standup-bucket-title { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; margin: 14px 0 4px; }
.standup-bucket-title:first-child { margin-top: 0; }
.standup-bucket-title.tone-danger { color: var(--danger); }
.standup-bucket-title.tone-success { color: var(--success); }
.standup-bucket-title.tone-warning { color: var(--warn); }
.standup-bucket-title.tone-accent { color: var(--accent-dark); }
.today-label { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--muted); }
.today-label.tone-danger { color: var(--danger); }
.today-label.tone-warning { color: var(--warn); }
.today-label.tone-accent { color: var(--accent-dark); }

.today-project.debt-red, .today-project.debt-green {
  border-radius: 8px;
  padding: 10px 12px;
  margin: 0 0 6px;
}
.today-project.debt-red { background: rgba(214, 69, 69, 0.08); border-left: 3px solid var(--danger); }
.today-project.debt-green { background: rgba(46, 158, 91, 0.08); border-left: 3px solid var(--success); }
.today-project-header {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding-bottom: 8px; margin-bottom: 10px; border-bottom: 1px solid var(--border-strong);
}
.today-project-header h3 { margin: 0; }
.debt-toggle { display: flex; gap: 6px; }
.debt-btn { font-size: 12px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--panel); cursor: pointer; color: var(--muted); }
.debt-btn.active.debt-btn-green { background: var(--success); border-color: var(--success); color: #fff; }
.debt-btn.active.debt-btn-red { background: var(--danger); border-color: var(--danger); color: #fff; }
.debt-btn.active.debt-btn-gray { background: var(--muted); border-color: var(--muted); color: #fff; }

tr.project-disabled { opacity: 0.4; filter: grayscale(70%); }

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 720px) {
  .project-grid { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
}
.project-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  min-height: 96px;
  display: flex;
  align-items: flex-end;
}
.project-card.project-disabled { opacity: 0.4; filter: grayscale(70%); }
.project-card-fee { position: absolute; top: 14px; right: 16px; font-size: 13px; }
.project-card-fee .ef-value { font-weight: 700; font-size: 14px; }
.project-card-name { font-size: 20px; font-weight: 700; }
.fee-form { display: flex; gap: 6px; align-items: center; }
.fee-input { width: 90px; }
.debt-toggle-wrap { flex-wrap: wrap; max-width: 220px; }
.debt-toggle-wrap input[type="date"] { width: 130px; }

.ef-view { display: flex; align-items: center; gap: 8px; }
.ef-value { font-size: 14px; }
.ef-pencil { border: none; background: none; cursor: pointer; color: var(--muted); font-size: 14px; padding: 2px; }
.ef-pencil:hover { color: var(--text); }
.ef-form { display: none; gap: 6px; align-items: center; }

.compact-list { display: flex; flex-direction: column; gap: 4px; }
.compact-row {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 10px; border-radius: 6px; border: 1px solid var(--border);
  font-size: 13px;
}
.compact-row .today-label { margin-left: 0; }

:root[data-theme="dark"] {
  --bg: #14161b;
  --panel: #1c1f26;
  --border: #2b2f38;
  --border-strong: #3c4250;
  --text: #eef0f3;
  --muted: #9aa1ad;
  --accent: #34d399;
  --accent-dark: #6ee7b7;
  --accent-tint: rgba(52, 211, 153, 0.12);
}
[data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea, [data-theme="dark"] .btn {
  background: #22262e; color: var(--text);
}
[data-theme="dark"] tr:hover td { background: #20242c; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #14161b;
    --panel: #1c1f26;
    --border: #2b2f38;
    --border-strong: #3c4250;
    --text: #eef0f3;
    --muted: #9aa1ad;
    --accent: #34d399;
    --accent-dark: #6ee7b7;
    --accent-tint: rgba(52, 211, 153, 0.12);
  }
  html:not([data-theme]) input, html:not([data-theme]) select,
  html:not([data-theme]) textarea, html:not([data-theme]) .btn {
    background: #22262e; color: var(--text);
  }
  html:not([data-theme]) tr:hover td { background: #20242c; }
}