@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,500;0,9..40,700;0,9..40,800;1,9..40,400&display=swap');

:root {
  --bg: #f8f7f4; --card: #ffffff; --text: #1a1a1a; --muted: #8a8a8a;
  --border: #e8e6e1; --hover: #f3f1ec; --accent: #2563eb;
  --p0: #dc2626; --p1: #ea580c; --p2: #2563eb; --p3: #6b7280;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans', 'Segoe UI', system-ui, sans-serif; background: var(--bg); color: var(--text); }

.app { min-height: 100vh; }

/* Header */
.header { background: #1a1a1a; color: #fff; padding: 18px 28px; display: flex; align-items: center; gap: 16px; }
.logo { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(135deg, #2563eb, #7c3aed); display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800; color: #fff; }
.header-title { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; }
.header-sub { font-size: 11px; opacity: .6; margin-top: 1px; }
.header-meta { margin-left: auto; font-size: 11px; opacity: .5; text-align: right; line-height: 1.5; }

/* Tabs */
.tab-bar { display: flex; gap: 2px; padding: 0 20px; background: #fff; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tab-btn { padding: 12px 16px; border: none; background: none; cursor: pointer; font-size: 12px; font-weight: 500; color: var(--muted); border-bottom: 2px solid transparent; transition: all .15s; white-space: nowrap; font-family: inherit; }
.tab-active { font-weight: 700; color: var(--accent); border-bottom-color: var(--accent); }

/* Content */
.content { padding: 24px 28px; max-width: 1200px; margin: 0 auto; }

/* Avatar */
.avatar { border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; flex-shrink: 0; letter-spacing: 0.02em; }

/* Badge */
.badge { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; letter-spacing: 0.03em; }

/* Select */
.select { padding: 5px 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--card); color: var(--text); font-size: 12px; cursor: pointer; outline: none; font-family: inherit; }
.select:disabled { opacity: .4; cursor: not-allowed; }

/* Input */
.input { padding: 6px 10px; border-radius: 6px; border: 1px solid var(--border); background: var(--card); color: var(--text); font-size: 12px; outline: none; font-family: inherit; }
.input:focus { border-color: var(--accent); }
.input.full { width: 100%; }
textarea.input { resize: vertical; }

/* Buttons */
.btn { padding: 8px 18px; border-radius: 8px; border: none; cursor: pointer; font-weight: 600; font-size: 13px; background: var(--hover); color: var(--text); transition: all .15s; font-family: inherit; }
.btn:hover { filter: brightness(.95); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-danger { background: #fee2e2; color: #dc2626; }
.btn-small { padding: 5px 12px; font-size: 12px; }

/* Card */
.card { background: var(--card); border-radius: 14px; padding: 20px; border: 1px solid var(--border); }
.card-title { margin: 0 0 16px; font-size: 15px; font-weight: 800; }

/* Label */
.label { display: block; font-size: 10px; font-weight: 700; color: var(--muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.05em; }

/* ─── HOME ─────────────────────────────── */
.home-hero { background: linear-gradient(135deg, #1a1a1a, #2d2d2d); color: #fff; border-radius: 16px; padding: 24px 28px; margin-bottom: 20px; }
.home-hero-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.home-greeting { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.home-date { font-size: 13px; opacity: .6; margin-top: 4px; }
.home-week-badge { background: rgba(255,255,255,.1); padding: 6px 14px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.home-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.stat-label { font-size: 10px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-num { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; margin-top: 4px; }
.stat-sub { font-size: 11px; color: var(--muted); margin-top: 2px; }
.stat-num.danger { color: #dc2626; }
.stat-num.warn { color: #ea580c; }
.stat-num.good { color: #16a34a; }
.home-cols { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; }
@media (max-width: 800px) { .home-cols { grid-template-columns: 1fr; } }
.celebration-row { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 10px; transition: background .15s; }
.celebration-row:hover { background: var(--hover); }
.celebration-icon { font-size: 22px; }
.celebration-name { font-weight: 700; font-size: 13px; }
.celebration-meta { font-size: 11px; color: var(--muted); margin-top: 1px; }
.celebration-days { margin-left: auto; font-weight: 800; font-size: 13px; color: var(--accent); text-align: right; }
.celebration-days.imminent { color: #dc2626; }
.glance-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.glance-row:last-child { border-bottom: none; }
.glance-label { color: var(--muted); font-weight: 500; }
.glance-val { font-weight: 800; }
.home-tip { margin-top: 16px; background: #fffbeb; border: 1px solid #fcd34d; border-radius: 10px; padding: 12px 14px; font-size: 12px; color: #92400e; }

/* ─── ROSTER ───────────────────────────── */
.roster-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.roster-card { background: var(--card); border-radius: 14px; padding: 18px; border: 1px solid var(--border); display: flex; gap: 14px; align-items: flex-start; transition: box-shadow .2s; }
.roster-card:hover { box-shadow: 0 4px 20px #0001; }
.roster-name { font-weight: 700; font-size: 14px; }
.roster-role { font-size: 12px; color: var(--muted); margin-top: 2px; }
.roster-email { font-size: 11px; color: var(--muted); margin: 4px 0; word-break: break-all; }
.roster-extra { margin-top: 8px; font-size: 11px; color: var(--muted); line-height: 1.6; }
.roster-extra strong { color: var(--text); font-weight: 600; }
.roster-bio { margin-top: 6px; font-size: 11px; color: var(--text); font-style: italic; line-height: 1.5; opacity: .8; }
.roster-body { flex: 1; min-width: 0; }

/* ─── SKILLS ───────────────────────────── */
.skills-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 900px) { .skills-layout { grid-template-columns: 1fr; } }
.skill-person-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.skill-person-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.skill-row { display: grid; grid-template-columns: 1fr 80px 1.4fr 28px; gap: 8px; align-items: center; padding: 6px 0; border-top: 1px solid var(--border); }
.skill-row:first-of-type { border-top: none; }
.skill-empty { color: var(--muted); font-size: 11px; font-style: italic; padding: 6px 0; }
.skill-rating-pill { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; display: inline-block; }
.skill-search-card { position: sticky; top: 16px; }
.skill-search-results { margin-top: 10px; max-height: 240px; overflow: auto; }
.skill-result-row { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 8px; }
.skill-result-row:hover { background: var(--hover); }
.skill-result-name { font-weight: 600; font-size: 12px; }
.skill-result-skill { font-size: 11px; color: var(--muted); }
.skill-result-rating { margin-left: auto; }
.leaderboard-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 12px; }
.leaderboard-row:last-child { border-bottom: none; }
.leaderboard-rank { width: 18px; font-weight: 800; color: var(--muted); }

/* ─── AVAILABILITY TABLE ───────────────── */
.week-nav { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.week-label { font-weight: 700; font-size: 15px; }
.table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); }
.data-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.data-table th { padding: 8px 10px; text-align: left; font-size: 11px; font-weight: 700; color: var(--muted); border-bottom: 1px solid var(--border); background: var(--hover); }
.data-table td { padding: 6px 10px; font-size: 12px; }
.th-date { font-size: 10px; font-weight: 400; color: var(--muted); }
.th-sub { font-size: 10px!important; font-weight: 500!important; }
.hover-row { border-bottom: 1px solid var(--border); }
.hover-row:hover { background: var(--hover); }
.member-cell { white-space: nowrap; }
.member-info { display: flex; align-items: center; gap: 8px; }
.member-name { font-weight: 600; font-size: 12px; }
.member-role-sm { font-size: 10px; color: var(--muted); }
.legend { margin-top: 14px; display: flex; gap: 14px; flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--muted); }
.legend-dot { width: 10px; height: 10px; border-radius: 3px; }

/* ─── WORKING ON ───────────────────────── */
.working-list { display: flex; flex-direction: column; gap: 16px; }
.working-card { background: var(--card); border-radius: 12px; border: 1px solid var(--border); padding: 16px; }
.working-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.working-name { font-weight: 700; font-size: 13px; }
.working-role { color: var(--muted); font-size: 11px; margin-left: 8px; }
.no-tasks { color: var(--muted); font-size: 12px; font-style: italic; padding: 8px 0; }
.task-row { display: grid; grid-template-columns: 2fr 70px 110px 1.2fr 1.4fr 110px 110px 1fr 32px; gap: 6px; align-items: center; padding: 8px 0; border-top: 1px solid var(--border); }
.task-row .input, .task-row .select { font-size: 11px; padding: 5px 8px; }
.task-row-head { display: grid; grid-template-columns: 2fr 70px 110px 1.2fr 1.4fr 110px 110px 1fr 32px; gap: 6px; padding: 0 0 6px; font-size: 10px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.task-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin-bottom: 16px; }
.task-chip { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.task-chip-num { font-size: 18px; font-weight: 800; line-height: 1; }
.task-chip-label { font-size: 10px; color: var(--muted); margin-top: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
@media (max-width: 900px) {
  .task-row, .task-row-head { grid-template-columns: 1fr; gap: 4px; }
  .task-row-head { display: none; }
}

/* ─── SCHEDULER ────────────────────────── */
.scheduler-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 800px) { .scheduler-grid { grid-template-columns: 1fr; } }
.form-stack { display: flex; flex-direction: column; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.summary-box { margin-top: 16px; padding: 12px; background: var(--bg); border-radius: 10px; }
.summary-title { font-weight: 700; font-size: 12px; margin-bottom: 8px; }
.summary-text { font-size: 12px; color: var(--muted); }
.conflict-warning { margin-top: 8px; padding: 8px; background: #fef2f2; border-radius: 8px; font-size: 11px; color: #dc2626; }
.invitee-list { display: flex; flex-direction: column; gap: 6px; max-height: 540px; overflow-y: auto; }
.invitee-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; cursor: pointer; border: 1px solid transparent; transition: all .15s; }
.invitee-row:hover { background: var(--hover); }
.invitee-ok { background: #f0fdf4; border-color: #86efac; }
.invitee-conflict { background: #fef2f2; border-color: #fca5a5; }
.invitee-name { font-weight: 600; font-size: 12px; }
.invitee-role { font-size: 10px; color: var(--muted); }
.invitee-time { font-size: 10px; color: var(--muted); text-align: right; }
.invitee-warn { font-size: 10px; color: #ef4444; font-weight: 600; }
.invitee-ok-mark { font-size: 12px; color: #10b981; }

/* ─── MEETINGS ─────────────────────────── */
.empty-state { text-align: center; padding: 40px; color: var(--muted); font-size: 14px; }
.meetings-list { display: flex; flex-direction: column; gap: 12px; }
.meeting-card { background: var(--card); border-radius: 12px; padding: 18px; border: 1px solid var(--border); display: flex; gap: 16px; align-items: flex-start; }
.meeting-date-box { width: 52px; height: 52px; border-radius: 10px; background: var(--accent); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; flex-shrink: 0; }
.meeting-day { font-size: 9px; font-weight: 700; text-transform: uppercase; opacity: .8; }
.meeting-time-lg { font-size: 16px; font-weight: 800; }
.meeting-title { font-weight: 800; font-size: 14px; }
.meeting-meta { font-size: 11px; color: var(--muted); margin-top: 4px; }
.meeting-attendees { margin-top: 6px; display: flex; gap: 4px; flex-wrap: wrap; }
.meeting-agenda { margin-top: 8px; font-size: 12px; color: var(--muted); line-height: 1.5; }
.meeting-extras { margin-top: 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: 11px; }
.meeting-extras > div { background: var(--bg); padding: 8px 10px; border-radius: 8px; }
.meeting-extras strong { font-weight: 700; color: var(--text); display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; color: var(--muted); }

/* ─── CELEBRATIONS ─────────────────────── */
.cel-list { display: flex; flex-direction: column; gap: 8px; }
.cel-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; display: flex; align-items: center; gap: 14px; }
.cel-card.imminent { border-color: #fca5a5; background: #fef2f2; }
.cel-card.upcoming { border-color: #fcd34d; background: #fffbeb; }
.cel-emoji { font-size: 28px; }
.cel-info { flex: 1; min-width: 0; }
.cel-who { font-weight: 700; font-size: 14px; }
.cel-what { font-size: 12px; color: var(--muted); margin-top: 2px; }
.cel-when { text-align: right; }
.cel-days { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; }
.cel-date { font-size: 11px; color: var(--muted); margin-top: 1px; }

/* ─── TIMEZONE ─────────────────────────── */
.tz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 800px) { .tz-grid { grid-template-columns: 1fr; } }
.tz-inputs { display: flex; gap: 12px; margin-bottom: 16px; }
.tz-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tz-box { text-align: center; padding: 16px; border-radius: 10px; }
.tz-work { background: #f0fdf4; border: 1px solid #86efac; }
.tz-off { background: #fef2f2; border: 1px solid #fca5a5; }
.tz-label { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.tz-time-val { font-size: 22px; font-weight: 800; }
.tz-offset { font-size: 10px; color: var(--muted); }
.tz-note { margin-top: 12px; font-size: 11px; color: var(--muted); line-height: 1.6; }