/* Dashboard page (dashboard.html): profile card, toolbar, cards, modals. */

/* ---------- Profile ---------- */
.profile-card{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:24px 28px}
.dp-img{width:88px;height:88px;border-radius:50%;object-fit:cover;background:var(--line);border:2px solid var(--accent);flex:none}
.profile-details{flex:1;min-width:220px}
.profile-details h2{margin:0;font-size:24px;line-height:1.2;letter-spacing:-.02em}
.profile-details p{margin:4px 0 0;font-size:14px;color:var(--muted)}
.profile-details strong{color:var(--text);font-weight:600}
.profile-details .username-text{color:var(--accent);font-weight:600}
.profile-details .college-text i{color:var(--accent);margin-right:4px}
.profile-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.social-links{display:flex;flex-wrap:wrap;gap:10px}
#gcalBtn.on{border-color:var(--ok)}
#gcalBtn.on b{color:var(--up)}

/* ---------- Grid ---------- */
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:20px;align-items:start}
.dash-col{display:flex;flex-direction:column;gap:20px;min-width:0}
.tt-wrap{margin-top:20px}

/* ---------- Add Daily Tracker form ---------- */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-group{margin-bottom:14px}
.form-group>label,.activity-group>label{display:block;margin:0 0 6px;font-size:13px;font-weight:600;color:var(--muted)}
.form-group .hint{font-weight:400;font-size:12px;color:var(--dim)}
.form-icon{color:var(--accent);display:inline-block;min-width:18px;text-align:center;margin-right:2px}
.activity-group{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.activity-group input{background:var(--card)}
.activity-adder{display:flex;gap:8px;margin-bottom:8px}
.activity-adder input[type=text]{flex:2;min-width:0}
.activity-adder input[type=number]{flex:1;min-width:0}
.btn-add-activity{padding:0 14px;flex:none}
.activity-list{list-style:none;margin:0 0 8px;padding:0;max-height:130px;overflow-y:auto}
.activity-list li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 10px;margin-bottom:4px;border:1px solid var(--line);border-radius:8px;background:var(--card);font-size:13px}
.activity-list li span:first-child{font-weight:600}
.remove-activity-btn{background:none;border:0;color:var(--accent);font-size:18px;line-height:1;padding:0 4px}
.activity-total{font-size:12px;font-weight:600;color:var(--muted)}
.activity-total strong{color:var(--text)}
.btn-submit{width:100%;margin-top:4px;padding:13px 20px;font-size:15px}
#trackerForm{margin:0}

/* ---------- Productivity Overview ---------- */
.comparison-box{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;margin-bottom:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.comparison-box small{display:block;color:var(--muted);font-size:12px}
.comparison-box #compareText{font-weight:700;font-size:15px}
.arrow-indicator{font-size:18px;font-weight:700;flex:none}
.arrow-indicator.up{color:var(--up)}
.arrow-indicator.down{color:var(--down)}
.arrow-indicator.flat{color:var(--muted)}
.totals-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px;font-size:14px;color:var(--muted)}
.totals-row strong{color:var(--text)}
#percentageBreakdown{display:flex;flex-direction:column;gap:4px;margin-bottom:18px;font-size:13px;color:var(--muted)}
#percentageBreakdown strong{color:var(--text)}
#percentageBreakdown p{margin:0}
.chart-container{position:relative;height:250px;width:100%}
.pie-message{display:none;text-align:center;color:var(--muted);margin:40px 0 0}
#pieLegendDetail{margin-top:12px}

/* ---------- Modals (View Diff / Trend Chart) ---------- */
.modal{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center;padding:20px;background:var(--scrim);overflow:auto}
.modal-content{position:relative;width:100%;max-width:560px;max-height:calc(100vh - 40px);overflow:auto;padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
#lineChartModal .modal-content{max-width:980px}
.modal-content h3{margin:0 40px 16px 0;font-size:20px}
.close-btn{position:absolute;top:14px;right:14px;width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--ghost);border-radius:10px;color:var(--muted);font-size:20px;line-height:1;cursor:pointer}
.close-btn:hover{border-color:var(--accent);color:var(--text)}
.diff-table{margin-top:8px}
.trend-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.trend-legend{display:flex;gap:18px;margin:0 0 12px;font-size:13px;font-weight:700}
#lineChartModal .chart-container{height:300px}

/* ---------- Mobile ---------- */
@media (max-width:560px){
  .form-row{grid-template-columns:1fr}
  .profile-card{padding:20px}
  .actions{margin-left:0}
  .modal{padding:12px}
  .modal-content{padding:22px 18px}
}