*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ═══ TOKENS — LIGHT (default) ═══ */
:root {
  --bg: #efeadf;
  --surface: #fdfbf5;
  --surface2: #f4efe2;
  --card: #fdfbf5;
  --card2: #f4efe2;
  --bg-secondary: #f4efe2;
  --text: #06112e;
  --text-inv: #fdfbf5;
  --muted: #4a5375;
  --subtle: #bdb6a3;
  --border: #d8d1bf;
  --border2: #d0c8b6;
  --divider: #e3dccc;
  --accent: #012296;
  --accent2: #0838c2;
  --accent-soft: rgba(1, 34, 150, 0.08);
  --blue: #012296;
  --green: #175a3b;
  --red: #8a2615;
  --yellow: #8a6315;
  --purple: #6b4fa0;
  --nav-bg: rgba(253, 251, 245, 0.92);
  --nav-border: #d8d1bf;
}

/* ═══ TOKENS — DARK (klaar voor Fase B toggle) ═══ */
[data-theme="dark"] {
  --bg: #04081a;
  --surface: #0d1530;
  --surface2: #16204a;
  --card: #0d1530;
  --card2: #16204a;
  --bg-secondary: #16204a;
  --text: #f6f2e6;
  --text-inv: #06112e;
  --muted: #aab3d0;
  --subtle: #2a3358;
  --border: #1f2a52;
  --border2: #243056;
  --divider: #1a2548;
  --accent: #5b80ff;
  --accent2: #9cb1ff;
  --accent-soft: rgba(91, 128, 255, 0.14);
  --blue: #5b80ff;
  --green: #7adba0;
  --red: #ff8a8a;
  --yellow: #f4c95d;
  --purple: #c4b5fd;
  --nav-bg: rgba(13, 21, 48, 0.92);
  --nav-border: #1f2a52;
}

body { background: var(--bg); color: var(--text); font-family: 'Inter', system-ui, -apple-system, sans-serif; font-size: 14px; line-height: 1.5; min-height: 100vh; -webkit-font-smoothing: antialiased; }

.header { background: var(--surface); border-bottom: 1px solid var(--border); padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 100; }
.header-left { display: flex; align-items: center; gap: 10px; }
.avatar { width: 32px; height: 32px; border-radius: 50%; }
.avatar-ph { width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px; font-family: 'Inter Tight', sans-serif; }
.name { font-weight: 700; font-size: 14px; font-family: 'Inter Tight', sans-serif; }
.sub { font-size: 11px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 0.4px; }
.header-right { display: flex; gap: 8px; }

.pf-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.pf-wordmark { font-family: 'Inter Tight', sans-serif; font-weight: 800; font-size: 20px; letter-spacing: -0.8px; color: var(--text); line-height: 1; }
.pf-wordmark em { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; color: var(--accent); }
.pf-athlete { display: flex; flex-direction: column; padding-left: 12px; margin-left: 4px; border-left: 1px solid var(--border); }
.pf-icon-btn { background: transparent; border: 1px solid var(--border2); color: var(--text); cursor: pointer; width: 34px; height: 34px; border-radius: 9px; font-size: 15px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; transition: all 0.15s; }
.pf-icon-btn:hover { border-color: var(--subtle); background: var(--surface2); }
@media (max-width: 600px) {
  .pf-athlete { display: none; }
  .pf-wordmark { font-size: 18px; }
}

.tabs { display: flex; border-bottom: 1px solid var(--border); padding: 0 12px; overflow-x: auto; background: var(--surface); }
.tab { padding: 11px 13px; background: none; border: none; border-bottom: 2px solid transparent; color: var(--muted); cursor: pointer; font-size: 13px; white-space: nowrap; font-family: inherit; transition: all 0.15s; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

.content { padding: 18px 20px; }
.section { display: flex; flex-direction: column; gap: 14px; }
.hidden { display: none !important; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 16px; }
.card-label { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.2px; font-weight: 700; font-family: 'JetBrains Mono', monospace; margin-bottom: 12px; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stats-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.stat { background: var(--surface2); border: 1px solid var(--border); border-radius: 14px; padding: 12px; text-align: center; }
.stat-lbl { font-size: 9.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.1px; font-weight: 700; font-family: 'JetBrains Mono', monospace; margin-bottom: 4px; }
.stat-val { font-size: 22px; font-weight: 800; font-family: 'Inter Tight', sans-serif; letter-spacing: -0.5px; margin-bottom: 2px; }
.stat-sub { font-size: 10px; color: var(--muted); }

/* Colors */
.c-orange { color: var(--accent); } .c-blue { color: var(--blue); } .c-green { color: var(--green); }
.c-red { color: var(--red); } .c-purple { color: var(--purple); } .c-muted { color: var(--muted); }

/* Activity rows */
.act-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--divider); }
.act-row:last-child { border-bottom: none; }
.act-icon { font-size: 17px; width: 22px; text-align: center; flex-shrink: 0; }
.act-info { flex: 1; min-width: 0; }
.act-name { font-weight: 600; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.act-date { font-size: 11px; color: var(--muted); margin-top: 1px; }
.act-right { text-align: right; flex-shrink: 0; }
.act-dist { font-weight: 700; font-size: 13.5px; font-family: 'Inter Tight', sans-serif; }
.act-time { font-size: 11px; color: var(--muted); }
.act-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; padding-left: 34px; font-size: 11px; color: var(--muted); }
.act-watt { color: var(--accent); font-weight: 700; }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fg { display: flex; flex-direction: column; gap: 4px; }
.fg.full { grid-column: 1 / -1; }
label { font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.8px; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
input, select, textarea {
  background: var(--surface2); border: 1px solid var(--border2); border-radius: 10px;
  padding: 9px 12px; color: var(--text); font-size: 13px; font-family: 'Inter', sans-serif;
  width: 100%; outline: none; transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { resize: vertical; min-height: 65px; }
select option { background: var(--surface); color: var(--text); }

/* Buttons */
.btn { padding: 9px 18px; border-radius: 10px; border: none; font-size: 13px; font-weight: 700; cursor: pointer; font-family: 'Inter', sans-serif; transition: all 0.15s; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-secondary { background: transparent; border: 1px solid var(--border2); color: var(--muted); }
.btn-secondary:hover { color: var(--text); border-color: var(--subtle); }
.btn-full { width: 100%; padding: 13px; font-size: 14px; }
.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 8px; }
.btn-ghost { background: transparent; border: 1px solid color-mix(in srgb, var(--accent) 27%, transparent); color: var(--accent); }
.btn-ghost:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.btn-success { background: color-mix(in srgb, var(--green) 14%, transparent); color: var(--green); border: 1px solid color-mix(in srgb, var(--green) 28%, transparent); }
.btn-danger { background: transparent; border: none; color: var(--subtle); cursor: pointer; font-size: 18px; line-height: 1; padding: 0 3px; }
.btn-danger:hover { color: var(--red); }

/* Alerts */
.alert { padding: 10px 14px; border-radius: 10px; font-size: 12px; margin-top: 8px; }
.alert-error { background: color-mix(in srgb, var(--red) 9%, transparent); border: 1px solid color-mix(in srgb, var(--red) 28%, transparent); color: var(--red); }
.alert-success { background: color-mix(in srgb, var(--green) 9%, transparent); border: 1px solid color-mix(in srgb, var(--green) 28%, transparent); color: var(--green); }
.alert-info { background: color-mix(in srgb, var(--accent) 7%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); color: var(--accent); }
.alert-warn { background: color-mix(in srgb, var(--yellow) 10%, transparent); border: 1px solid color-mix(in srgb, var(--yellow) 28%, transparent); color: var(--yellow); }

/* Empty */
.empty { text-align: center; padding: 36px 20px; color: var(--muted); }
.empty-icon { font-size: 28px; margin-bottom: 8px; }
.empty-text { font-size: 13px; line-height: 1.6; }

/* Nutrition history */
.nutr-row { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--divider); font-size: 12px; }
.nutr-row:last-child { border-bottom: none; }
.nutr-date { color: var(--muted); width: 95px; flex-shrink: 0; }
.nutr-vals { display: flex; gap: 10px; flex: 1; flex-wrap: wrap; }

/* Upload */
.upload-zone { border: 2px dashed var(--border2); border-radius: 12px; padding: 22px; text-align: center; cursor: pointer; transition: all 0.15s; }
.upload-zone:hover, .upload-zone.over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }

/* Parsed preview */
.parsed-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.parsed-val { background: var(--surface2); border-radius: 10px; padding: 9px; text-align: center; }
.parsed-num { font-size: 17px; font-weight: 800; font-family: 'Inter Tight', sans-serif; }
.parsed-lbl { font-size: 10px; color: var(--muted); text-transform: uppercase; font-family: 'JetBrains Mono', monospace; }

/* Patterns */
.pattern-item { display: flex; align-items: center; gap: 8px; background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; margin-bottom: 5px; }
.pattern-info { flex: 1; }
.pattern-type { font-weight: 600; font-size: 13px; }
.pattern-desc { font-size: 11px; color: var(--muted); margin-top: 1px; }
.day-lbl { font-size: 11px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin: 10px 0 5px; font-family: 'JetBrains Mono', monospace; }
.day-lbl:first-child { margin-top: 0; }

/* ═══ WEEK PLANNING ═══ */
.week-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.week-title { font-weight: 700; font-size: 14px; font-family: 'Inter Tight', sans-serif; }
.week-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
@media (max-width: 600px) { .week-grid { grid-template-columns: 1fr; } }

.day-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 14px; padding: 10px; min-height: 120px; }
.day-card.today { border-color: var(--accent); box-shadow: 0 4px 16px -6px color-mix(in srgb, var(--accent) 30%, transparent); }
.day-card-head { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin-bottom: 6px; font-family: 'JetBrains Mono', monospace; }
.day-card-head.today-lbl { color: var(--accent); }
.day-num { font-size: 16px; font-weight: 800; margin-bottom: 6px; font-family: 'Inter Tight', sans-serif; }

.planned-session { display: flex; align-items: center; gap: 5px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; margin-bottom: 4px; font-size: 12px; position: relative; }
.session-score-badge { position: absolute; bottom: 3px; right: 3px; font-size: 10px; border-radius: 5px; padding: 1px 5px; font-weight: 700; color: white; pointer-events: none; }
.score-good { background: #16a34a; }
.score-ok   { background: #d97706; }
.score-poor { background: #dc2626; }
.ps-icon { font-size: 14px; }
.ps-info { flex: 1; min-width: 0; }
.ps-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ps-sub { font-size: 10px; color: var(--muted); }
.ps-remove { background: none; border: none; color: var(--subtle); cursor: pointer; font-size: 15px; line-height: 1; flex-shrink: 0; }
.ps-remove:hover { color: var(--red); }

.add-session-btns { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.add-btn { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 5px 8px; font-size: 11px; cursor: pointer; color: var(--muted); transition: all 0.15s; font-family: inherit; }
.add-btn:hover { border-color: color-mix(in srgb, var(--accent) 40%, transparent); color: var(--text); }

/* Session form modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(6,17,46,0.45); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; z-index: 200; padding: 16px; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 22px; width: 100%; max-width: 420px; }
.modal-title { font-weight: 700; font-size: 16px; margin-bottom: 16px; font-family: 'Inter Tight', sans-serif; }

/* Analysis */
.analysis-text { font-size: 14px; line-height: 1.8; color: var(--text); white-space: pre-wrap; }

/* TSB indicator */
.tsb-badge { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.tsb-tired { background: color-mix(in srgb, var(--red) 13%, transparent); color: var(--red); }
.tsb-optimal { background: color-mix(in srgb, var(--green) 13%, transparent); color: var(--green); }
.tsb-fresh { background: color-mix(in srgb, var(--blue) 13%, transparent); color: var(--blue); }

/* History chart placeholder */
.sync-banner { background: var(--surface2); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; }
.sync-info { font-size: 12px; color: var(--muted); }

.monthly-row { display: flex; gap: 8px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--divider); font-size: 12px; }
.monthly-row:last-child { border-bottom: none; }
.monthly-date { color: var(--muted); width: 55px; flex-shrink: 0; font-family: 'JetBrains Mono', monospace; }
.monthly-bar-wrap { flex: 1; height: 6px; background: var(--surface2); border-radius: 3px; overflow: hidden; }
.monthly-bar { height: 100%; background: var(--accent); border-radius: 3px; transition: width 0.3s; }
.monthly-stats { display: flex; gap: 10px; color: var(--muted); min-width: 160px; justify-content: flex-end; }

.gap-2 { gap: 8px; } .flex { display: flex; } .items-center { align-items: center; } .mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; }

/* ═══ MOBILE / IOS FIXES ═══ */
body {
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}
.header {
  padding-left: max(16px, calc(env(safe-area-inset-left, 0px) + 16px));
  padding-right: max(16px, calc(env(safe-area-inset-right, 0px) + 16px));
}
html { overflow-x: hidden; }
body { overflow-x: hidden; }
@media (max-width: 768px) {
  input, select, textarea { font-size: 16px; }
}
@media (max-width: 768px) {
  .btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .btn-full { width: 100%; }
  .btn-danger { min-height: 44px; min-width: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .tab { min-height: 44px; display: inline-flex; align-items: center; }
  .add-btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .ps-remove { min-height: 44px; min-width: 44px; display: inline-flex; align-items: center; justify-content: center; }
}
@media (max-width: 420px) {
  .stats-grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .monthly-stats { min-width: auto; gap: 6px; }
}

/* ═══ SIDEBAR LAYOUT (paginavullend) ═══ */
.app-layout { display: flex; min-height: calc(100vh - 53px); }
.sidebar {
  width: 198px; flex-shrink: 0; background: var(--surface);
  border-right: 1px solid var(--border); display: flex; flex-direction: column;
  position: sticky; top: 53px; height: calc(100vh - 53px); overflow-y: auto;
}
.sidebar-head { padding: 16px 14px 4px; }
.side-prof { display: flex; align-items: center; gap: 10px; }
.side-av { width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-family: 'Inter Tight', sans-serif; font-size: 14px; flex-shrink: 0; }
.side-name { font-size: 13px; font-weight: 700; font-family: 'Inter Tight', sans-serif; line-height: 1.1; }
.side-sub { font-size: 10px; color: var(--muted); font-family: 'JetBrains Mono', monospace; margin-top: 1px; }
.nav-cap { font-size: 9px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 1.4px; font-weight: 700; padding: 14px 16px 6px; }
.sidebar-nav { flex: 1; padding: 0 10px; }
.nav-item {
  display: flex; align-items: center; gap: 11px; width: 100%; padding: 10px 12px;
  background: none; border: none; border-radius: 10px; color: var(--muted); cursor: pointer;
  font-size: 13.5px; font-family: 'Inter', sans-serif; font-weight: 500; text-align: left; margin-bottom: 2px;
  transition: all 0.15s;
}
.nav-item:hover { color: var(--text); background: var(--surface2); }
.nav-item.active { color: var(--accent); background: var(--accent-soft); font-weight: 700; }
.nav-ico { width: 18px; height: 18px; flex-shrink: 0; }
.nav-item.active .nav-ico { stroke-width: 2.2; }
.sidebar-bottom { padding: 10px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; }
.nav-sm { background: none; border: none; color: var(--muted); font-size: 11px; font-weight: 600; cursor: pointer; font-family: inherit; display: flex; align-items: center; gap: 6px; padding: 4px 6px; border-radius: 7px; transition: all 0.15s; }
.nav-sm:hover { color: var(--text); background: var(--surface2); }
.nav-sm.active { color: var(--accent); }
.ico-sm { width: 14px; height: 14px; }
.main-content { flex: 1; min-width: 0; }
.content { padding: 24px 32px 48px; }

/* Header tweaks voor nieuwe shell */
.header-left { display: flex; align-items: center; gap: 10px; }
.pf-icon-btn .ico-sm, .btn .ico-sm { stroke: currentColor; fill: none; }

/* ═══ BOTTOM NAV (mobiel) ═══ */
.bottom-nav { display: none; }
@media (max-width: 768px) {
  .app-layout { flex-direction: column; min-height: auto; }
  .sidebar { display: none; }
  .content { padding: 14px 16px 90px; }
  .bottom-nav {
    display: flex; position: fixed; left: 8px; right: 8px; bottom: 8px;
    background: var(--nav-bg); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border); border-radius: 24px;
    box-shadow: 0 10px 30px -10px rgba(1,34,150,0.28);
    padding: 9px 4px; justify-content: space-around; z-index: 200;
    padding-bottom: max(9px, env(safe-area-inset-bottom, 0px));
  }
  .bn-item { flex: 1; background: none; border: none; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--muted); font-family: inherit; padding: 3px 2px; }
  .bn-item.active { color: var(--accent); }
  .bn-ico { width: 21px; height: 21px; stroke-width: 1.9; }
  .bn-item.active .bn-ico { stroke-width: 2.2; }
  .bn-lbl { font-size: 9px; font-weight: 700; font-family: 'Inter', sans-serif; }
}

/* ═══ NUTRITION HISTORY CARDS ═══ */
.nutr-history-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.nutr-history-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
@media (max-width: 600px) { .nutr-history-grid { display: flex; flex-wrap: nowrap; min-width: max-content; } }
.nutr-day-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; padding: 8px 6px; text-align: center; min-width: 0; }
@media (max-width: 600px) { .nutr-day-card { min-width: 80px; flex-shrink: 0; } }
.nutr-day-date { font-size: 10px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 5px; line-height: 1.4; white-space: nowrap; font-family: 'JetBrains Mono', monospace; }
.nutr-day-kcal { font-size: 13px; font-weight: 800; color: var(--accent); margin-bottom: 3px; white-space: nowrap; font-family: 'Inter Tight', sans-serif; }
.nutr-day-macros { font-size: 9px; color: var(--muted); line-height: 1.6; }
.nutr-day-weight { font-size: 10px; color: var(--blue); margin-top: 4px; font-weight: 600; }
.nutr-day-empty { font-size: 16px; color: var(--subtle); margin-top: 6px; }

/* ═══ WEEK AVAILABILITY & AI CYCLING ═══ */
.avail-toggle { display:flex; align-items:center; gap:6px; margin-top:6px; padding-top:6px; border-top:1px solid var(--divider); }
.avail-switch { position:relative; width:32px; height:18px; flex-shrink:0; }
.avail-switch input { opacity:0; width:0; height:0; position:absolute; }
.avail-slider { position:absolute; inset:0; background:var(--border2); border-radius:9px; cursor:pointer; transition:background 0.2s; }
.avail-slider::before { content:''; position:absolute; width:12px; height:12px; left:3px; top:3px; background:white; border-radius:50%; transition:transform 0.2s; }
.avail-switch input:checked + .avail-slider { background:var(--green); }
.avail-switch input:checked + .avail-slider::before { transform:translateX(14px); }
.avail-label { font-size:10px; color:var(--muted); white-space:nowrap; }
.avail-dur { width:52px; font-size:11px; padding:3px 6px; margin-left:4px; }
.ai-session { border:2px dashed var(--accent) !important; position:relative; cursor:pointer; }
.ai-session:hover { background:color-mix(in srgb, var(--accent) 8%, transparent) !important; }
.ai-badge { position:absolute; top:4px; right:4px; font-size:10px; line-height:1; }
.ai-tss { font-size:10px; color:var(--muted); }
.session-cycling { background:color-mix(in srgb, var(--accent) 10%, transparent) !important; border:1px solid color-mix(in srgb, var(--accent) 28%, transparent); }
.session-cycling.ai-session { border:2px dashed color-mix(in srgb, var(--accent) 55%, transparent) !important; }
.session-cycling.ai-session:hover { background:color-mix(in srgb, var(--accent) 18%, transparent) !important; }
.session-adjusted { display:inline-block; margin-left:4px; font-size:11px; color:var(--accent); cursor:default; vertical-align:middle; }
.session-unplanned { background:color-mix(in srgb, var(--muted) 12%, transparent) !important; border:1px solid color-mix(in srgb, var(--muted) 28%, transparent) !important; }
.adjusted-reason-banner { font-size:10px; color:var(--accent); background:color-mix(in srgb, var(--accent) 10%, transparent); border-radius:4px; padding:2px 6px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; display:inline-block; max-width:100%; }
.block-bar { display:flex; height:28px; border-radius:6px; overflow:hidden; margin:10px 0; }
.block-seg { height:100%; display:flex; align-items:center; justify-content:center; font-size:9px; color:rgba(255,255,255,0.92); font-weight:700; overflow:hidden; cursor:pointer; transition:opacity 0.15s; }
.block-seg:hover { opacity:0.8; }
.block-editor { background:var(--surface2); border-radius:8px; padding:8px 10px; margin-bottom:6px; }
.block-editor-row { display:flex; gap:6px; align-items:center; flex-wrap:wrap; }
.cyc-timeline { display:flex; align-items:flex-end; height:80px; gap:1px; overflow:hidden; border-radius:6px; background:color-mix(in srgb, var(--text) 8%, transparent); margin:10px 0; }
.cyc-bar { flex-shrink:0; border-radius:2px 2px 0 0; display:flex; align-items:flex-start; justify-content:center; padding-top:2px; overflow:hidden; transition:opacity 0.15s; }
.cyc-bar:hover { opacity:0.8; }
.cyc-bar-label { font-size:9px; color:rgba(255,255,255,0.95); font-weight:700; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding:0 2px; }
.cyc-detail-row { display:flex; align-items:center; gap:8px; padding:5px 0; border-bottom:1px solid var(--divider); font-size:12px; }
.cyc-detail-recovery { padding-left:20px; font-size:11px; color:var(--muted); }
.cyc-dot { width:10px; height:10px; border-radius:3px; flex-shrink:0; }

/* ═══ AI INSIGHT CARDS ═══ */
.insight-card { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 18px; padding: 16px; }
.insight-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.insight-label { font-size: 10px; color: var(--accent); text-transform: uppercase; letter-spacing: 1.4px; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.insight-meta { font-size: 10px; color: var(--muted); }
.insight-text { font-size: 13.5px; line-height: 1.75; color: var(--text); white-space: pre-wrap; }
.insight-loading { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; font-style: italic; }
.insight-loading::before { content: ''; width: 12px; height: 12px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; flex-shrink: 0; }
@keyframes spin { to { transform: rotate(360deg); } }

.readiness-card { background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%); }

.pf-greeting { padding: 2px 2px 2px; }
.pf-greeting-eyebrow { font-size: 11px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 1.4px; font-weight: 700; text-transform: uppercase; }
.pf-greeting-title { font-family: 'Inter Tight', sans-serif; font-size: 30px; font-weight: 800; letter-spacing: -1px; line-height: 1.05; margin-top: 6px; color: var(--text); }
.pf-greeting-title em { font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400; color: var(--accent); letter-spacing: -0.3px; }
@media (max-width: 600px) { .pf-greeting-title { font-size: 26px; } }

.pf-briefing { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 16px 18px; }
.pf-briefing-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.pf-briefing-label { display: flex; align-items: center; gap: 7px; font-size: 10px; color: var(--accent); font-family: 'JetBrains Mono', monospace; letter-spacing: 1.4px; font-weight: 700; text-transform: uppercase; }
.pf-briefing-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.pf-briefing .insight-text { font-size: 14.5px; line-height: 1.6; color: var(--text); font-weight: 500; }

/* ═══ VANDAAG HERO (licht, radiaal) ═══ */
.pf-hero {
  position: relative;
  background: radial-gradient(ellipse 60% 130% at 78% 30%, #dde0ee 0%, #ece9e0 45%, var(--surface) 75%);
  border: 1px solid var(--border); border-radius: 22px; padding: 26px 30px;
  display: grid; grid-template-columns: 1fr auto; gap: 16px 32px; align-items: start;
}
[data-theme="dark"] .pf-hero { background: radial-gradient(ellipse 60% 130% at 78% 30%, #16204a 0%, #0d1530 50%, var(--surface) 80%); }
.pf-hero-main { min-width: 0; }
.pf-hero-eyebrow { display: flex; align-items: center; gap: 7px; font-size: 10px; color: var(--accent); font-family: 'JetBrains Mono', monospace; letter-spacing: 1.4px; font-weight: 700; text-transform: uppercase; margin-bottom: 14px; }
.pf-hero-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.pf-hero-briefing { font-family: 'Inter Tight', sans-serif; font-weight: 800; font-size: 27px; line-height: 1.18; letter-spacing: -0.6px; color: var(--text); }
.pf-hero-briefing .hero-kop-accent { font-family: 'Instrument Serif', serif; font-weight: 400; font-style: italic; color: var(--accent); letter-spacing: -0.2px; }
.pf-hero-briefing .hero-body { display: block; margin-top: 12px; font-family: 'Inter', sans-serif; font-weight: 500; font-size: 15px; line-height: 1.6; color: var(--muted); letter-spacing: 0; }
.pf-hero-briefing .hero-accent { color: var(--accent); font-weight: 700; }
.pf-hero-briefing .insight-loading { color: var(--muted); font-family: 'Inter', sans-serif; font-weight: 500; font-size: 15px; }
.pf-hero-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pf-hero-btn { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; padding: 9px 16px; border-radius: 11px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; transition: all .15s; }
.pf-hero-btn:hover { border-color: var(--accent); color: var(--accent); }
.pf-hero-btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.pf-hero-btn-primary:hover { background: #011d80; border-color: #011d80; color: #fff; }
.pf-hero-main .insight-meta { display: block; margin-top: 12px; font-size: 10px; color: var(--muted); font-family: 'JetBrains Mono', monospace; }
.pf-hero-ring { position: relative; width: 116px; height: 142px; justify-self: end; }
.pf-hero-ring-center { position: absolute; top: 58px; left: 0; right: 0; transform: translateY(-50%); display: flex; flex-direction: column; align-items: center; }
.pf-hero-ring-val { font-size: 34px; font-weight: 800; font-family: 'Inter Tight', sans-serif; letter-spacing: -1.5px; line-height: 1; color: var(--text); }
.pf-hero-ring-lbl { font-size: 9px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 1px; text-transform: uppercase; margin-top: 3px; }
.pf-hero-ring-interp { text-align: center; font-size: 12px; font-weight: 700; font-family: 'Inter Tight', sans-serif; margin-top: 8px; letter-spacing: -0.2px; color: var(--text); }
.pf-hero-vitals { grid-column: 1 / -1; font-size: 11.5px; line-height: 1.7; color: var(--muted); border-top: 1px solid var(--border); padding-top: 14px; margin-top: 2px; font-family: 'JetBrains Mono', monospace; }
@media (max-width: 640px) {
  .pf-hero { grid-template-columns: 1fr; padding: 22px; }
  .pf-hero-briefing { font-size: 21px; }
  .pf-hero-ring { justify-self: center; order: -1; margin-bottom: 6px; }
  .pf-hero-vitals { font-size: 10.5px; }
}

.pf-section-cap { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; font-family: 'JetBrains Mono', monospace; padding: 6px 2px 2px; }

/* ═══ SESSIE + BELASTING ═══ */
.pf-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 760px) { .pf-two-col { grid-template-columns: 1fr; } }
.pf-session-cap { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.pf-session-body { margin-top: 14px; }
.pf-session-head { display: flex; align-items: center; gap: 13px; margin-bottom: 16px; }
.pf-session-icon { width: 44px; height: 44px; border-radius: 12px; background: #2a2b95; color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.pf-session-icon svg { width: 23px; height: 23px; }
.pf-session-title { font-size: 16px; font-weight: 800; font-family: 'Inter Tight', sans-serif; letter-spacing: -0.4px; line-height: 1.2; color: var(--text); }
.pf-session-meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
.pf-interval-bars { display: flex; align-items: flex-end; gap: 4px; height: 50px; margin: 6px 0 18px; }
.pf-interval-bar { flex: 1; border-radius: 3px 3px 0 0; min-width: 3px; }
.pf-session-stats { display: flex; gap: 22px; flex-wrap: wrap; }
.pf-session-stat .v { font-size: 19px; font-weight: 800; font-family: 'Inter Tight', sans-serif; letter-spacing: -0.6px; color: var(--text); }
.pf-session-stat .l { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.8px; font-family: 'JetBrains Mono', monospace; margin-top: 2px; }
.pf-session-empty { color: var(--muted); font-size: 13.5px; line-height: 1.6; padding: 10px 0; }
.pf-load-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pf-load-toggle { display: flex; gap: 3px; background: var(--surface2); border-radius: 9px; padding: 3px; }
.pf-load-tab { font-size: 11px; font-weight: 700; font-family: 'JetBrains Mono', monospace; padding: 4px 10px; border: none; background: transparent; color: var(--muted); border-radius: 6px; cursor: pointer; transition: all .12s; }
.pf-load-tab.active { background: var(--accent); color: #fff; }
.pf-load-canvas-wrap { position: relative; height: 168px; margin-top: 14px; }

/* ═══ DOELEN RINGEN (getal + tekst) ═══ */
.pf-goals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 720px) { .pf-goals { grid-template-columns: 1fr; } }
.pf-goal { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px; display: flex; align-items: center; gap: 16px; }
.pf-ring-wrap { position: relative; width: 72px; height: 72px; flex-shrink: 0; }
.pf-ring-wrap svg { width: 100%; height: 100%; }
.pf-ring-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.pf-ring-pct, .pf-ring-num { font-size: 19px; font-weight: 800; font-family: 'Inter Tight', sans-serif; letter-spacing: -0.8px; line-height: 1; color: var(--text); }
.pf-ring-unit { font-size: 8px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 0.5px; margin-top: 2px; }
.pf-goal-info { min-width: 0; }
.pf-goal-title { font-size: 14px; font-weight: 800; font-family: 'Inter Tight', sans-serif; letter-spacing: -0.3px; color: var(--text); line-height: 1.2; }
.pf-goal-sub { font-size: 11.5px; color: var(--muted); margin-top: 4px; line-height: 1.4; }

/* ═══ ACTIVITY PAGE ═══ */
#activity-page { display:none; position:fixed; inset:0; background:var(--bg); overflow-y:auto; z-index:100; }
.activity-header { display:flex; align-items:center; justify-content:space-between; padding:12px 16px; background:var(--surface); border-bottom:1px solid var(--border); position:sticky; top:0; z-index:10; gap:8px; }
.activity-header-center { flex:1; text-align:center; min-width:0; }
.ap-title { font-size:16px; font-weight:700; margin:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-family:'Inter Tight', sans-serif; }
.ap-meta { font-size:11px; color:var(--muted); display:block; }
.ap-back-btn, .ap-close-btn { background:none; border:1px solid var(--border2); color:var(--muted); cursor:pointer; font-size:13px; padding:6px 12px; border-radius:8px; font-family:inherit; flex-shrink:0; transition:all 0.15s; }
.ap-back-btn:hover, .ap-close-btn:hover { color:var(--text); border-color:var(--subtle); }
.ap-body { padding:16px; max-width:1100px; margin:0 auto; }
.activity-metrics-strip { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:12px; }
.metric-card { background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:10px 16px; text-align:center; min-width:70px; }
.metric-card-val { font-size:18px; font-weight:700; color:var(--text); font-family:'Inter Tight', sans-serif; }
.metric-card-lbl { font-size:10px; color:var(--muted); text-transform:uppercase; letter-spacing:0.04em; margin-top:2px; font-family:'JetBrains Mono', monospace; }
.activity-main-grid { display:grid; grid-template-columns:60fr 40fr; gap:16px; margin-bottom:16px; }
.activity-left-col, .activity-right-col { display:flex; flex-direction:column; gap:12px; }
.ap-section { background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:14px; }
.activity-distributions-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:16px; }
.activity-analysis-grid { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; margin-bottom:16px; }
.activity-ai-block { margin-bottom:16px; }
details.ap-accordion-section { margin-bottom:0; }
details.ap-accordion-section > summary { display:none; }
@media (max-width:900px) { .activity-main-grid { grid-template-columns:1fr; } }
@media (max-width:600px) {
  .activity-distributions-grid { grid-template-columns:1fr; }
  .activity-analysis-grid { grid-template-columns:1fr; }
  details.ap-accordion-section > summary {
    display:block; cursor:pointer; list-style:none; padding:10px 14px;
    font-size:13px; font-weight:700; color:var(--text);
    background:var(--surface); border:1px solid var(--border); border-radius:10px;
    margin-bottom:8px; user-select:none;
  }
  details.ap-accordion-section > summary::marker, details.ap-accordion-section > summary::-webkit-details-marker { display:none; }
  details.ap-accordion-section > summary::after { content:' ▸'; color:var(--muted); float:right; font-size:11px; }
  details.ap-accordion-section[open] > summary::after { content:' ▾'; }
}
.activity-modal-section { margin-bottom:18px; }
.adm-metric { display:flex; flex-direction:column; align-items:center; background:var(--surface2); border-radius:8px; padding:8px 14px; min-width:64px; }
.adm-metric-val { font-size:17px; font-weight:600; }
.adm-metric-label { font-size:11px; opacity:0.5; margin-top:2px; }
.adm-section-title { font-size:11px; text-transform:uppercase; letter-spacing:0.06em; opacity:0.45; margin:0 0 8px; }
#adm-zone-bar { display:flex; border-radius:6px; overflow:hidden; height:28px; }
#adm-zone-labels { display:flex; gap:10px; margin-top:6px; flex-wrap:wrap; }
.adm-zone-label { font-size:11px; font-weight:600; min-width:38px; }
.adm-compare-row { display:flex; align-items:center; gap:8px; margin-bottom:4px; }
.adm-compare-row span { font-size:11px; width:58px; opacity:0.5; flex-shrink:0; }
.adm-block-row { padding:5px 10px; margin-bottom:4px; font-size:13px; border-radius:0 6px 6px 0; background:var(--surface2); }
.adm-ai-text { font-size:14px; line-height:1.65; background:var(--surface2); padding:12px; border-radius:8px; white-space:pre-wrap; }
.adm-close-btn { background: none; border: none; font-size: 24px; cursor: pointer; padding: 4px 8px; color: var(--text); opacity: 0.6; line-height: 1; flex-shrink: 0; }
.adm-close-btn:hover { opacity: 1; }
.adm-derived-row { display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px; }
.adm-derived-metric { display:flex;flex-direction:column;align-items:center;background:var(--bg-secondary);border-radius:8px;padding:6px 12px;min-width:80px; }
.adm-derived-val { font-size:15px;font-weight:600; }
.adm-derived-label { font-size:10px;opacity:0.5;margin-top:1px; }
.adm-derived-sub { font-size:9px;opacity:0.4;margin-top:1px;text-align:center; }
.adm-chart-legend { display:flex;gap:12px;margin-bottom:6px;flex-wrap:wrap; }
.adm-legend-item { font-size:11px;font-weight:600; }
.adm-chart-xaxis { font-size:8px;color:var(--muted); }
.adm-section-sub { font-size:11px;opacity:0.5;margin:-4px 0 6px; }
.adm-dist-row { display:flex;gap:16px; }
.adm-dist-row > div { flex:1;min-width:0; }
.adm-decoupling-row { display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start; }
.adm-dc-block { display:flex;flex-direction:column;align-items:center;background:var(--bg-secondary);border-radius:8px;padding:8px 14px;min-width:80px; }
.adm-dc-val { font-size:17px;font-weight:600; }
.adm-dc-label { font-size:10px;opacity:0.5;margin-top:2px; }
.adm-dc-desc { font-size:12px;opacity:0.7;line-height:1.5;flex:1;min-width:160px;padding:8px;background:var(--bg-secondary);border-radius:8px; }
.adm-tooltip { position:fixed;display:none;background:rgba(10,15,35,0.95);border:1px solid rgba(255,255,255,0.1);border-radius:10px;padding:10px 14px;pointer-events:none;z-index:9999;min-width:130px;backdrop-filter:blur(10px);box-shadow:0 4px 24px rgba(0,0,0,0.5);color:#f6f2e6; }
.adm-tooltip-time { font-size:10px;font-weight:700;opacity:0.5;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.06em; }
.adm-tooltip-row { font-size:12px;margin-bottom:3px;display:flex;align-items:center;gap:6px; }
.adm-tooltip-dot { width:8px;height:8px;border-radius:50%;flex-shrink:0; }
.adm-legend-pill { display:inline-flex;align-items:center;gap:5px;padding:3px 10px 3px 7px;border-radius:20px;font-size:11px;font-weight:600;cursor:pointer;border:1.5px solid var(--pill-color);transition:all 0.15s ease;user-select:none;margin-right:4px;margin-bottom:4px; }
.adm-legend-pill.active { background:color-mix(in srgb, var(--pill-color) 20%, transparent);color:var(--pill-color); }
.adm-legend-pill.inactive { background:transparent;border-color:var(--border2);color:var(--subtle); }
.adm-legend-pill.inactive .adm-pill-dot { background:var(--subtle) !important; }
.adm-pill-dot { width:7px;height:7px;border-radius:50%;background:var(--pill-color);flex-shrink:0; }
.adm-zoom-info { font-size: 12px; padding: 5px 10px; margin-bottom: 6px; background: var(--surface2); border-radius: 6px; border-left: 3px solid var(--accent); }
.adm-tab-bar { display:flex;gap:0;margin-bottom:16px;border-bottom:1px solid var(--border); }
.adm-tab { background:none;border:none;border-bottom:2px solid transparent;color:var(--muted);font-size:12px;font-weight:600;padding:7px 14px;cursor:pointer;margin-bottom:-1px;transition:color 0.15s,border-color 0.15s; }
.adm-tab.active { color:var(--text);border-bottom-color:var(--accent); }
.adm-tab:hover:not(.active) { color:var(--text); }
.adm-tab-panel { min-height:0; }
.adm-dist-grid { display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:12px; }
@media (max-width:480px) { .adm-dist-grid { grid-template-columns:1fr; } }
.adm-zone-legend-row { display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:6px;margin-bottom:4px; }
.adm-zone-legend-item { display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted); }
.adm-no-data { font-size:13px;color:var(--muted);padding:16px 0;text-align:center; }
.ap-coach-link { display:inline-block;margin-top:10px;padding:6px 14px;font-size:13px;font-weight:500;color:var(--accent);background:var(--accent-soft);border:1px solid color-mix(in srgb, var(--accent) 30%, transparent);border-radius:6px;cursor:pointer;transition:background 0.15s,border-color 0.15s; }
.ap-coach-link:hover { background:color-mix(in srgb, var(--accent) 18%, transparent); }