:root {
  --accent: #5b2ee5;
  --accent-strong: #4a22c9;
  --accent-soft: rgba(91, 46, 229, 0.1);
  --accent-line: rgba(91, 46, 229, 0.18);
  --text: #1d1536;
  --muted: #6a6390;
  --subtle: #8e88b0;
  --line: rgba(91, 46, 229, 0.09);
  --line-strong: rgba(91, 46, 229, 0.2);
  --canvas: #f3f1fa;
  --surface: #ffffff;
  --ok: #2f9e6b;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: linear-gradient(180deg, #faf7f1 0, var(--canvas) 42rem); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, select { font: inherit; }
button { cursor: pointer; }
.source-status, .source-error { margin: 32px; color: var(--muted); }
.source-error { display: grid; gap: 6px; padding: 18px 20px; border: 1px solid var(--line-strong); border-radius: 14px; background: #f7f6fb; }
.source-error strong { color: var(--text); }
.app-canvas, .form-screen { width: min(1420px, calc(100% - 48px)); margin: 32px auto 80px; }
.app-toolbar { min-height: 46px; display: flex; align-items: center; gap: 20px; margin-bottom: 22px; border-bottom: 1px solid var(--line); }
.year-picker { border: 1px solid var(--line-strong); background: var(--surface); border-radius: 8px; color: var(--muted); padding: 7px 11px; font-size: 13px; font-weight: 700; }
.screen-tabs { display: flex; align-self: stretch; align-items: stretch; gap: 10px; }
.tab { border: 0; border-bottom: 3px solid transparent; background: transparent; padding: 0 7px; color: var(--muted); font-size: 15px; font-weight: 700; }
.tab.is-active { color: var(--accent); border-bottom-color: var(--accent); }
.week-card, .form-card { background: rgba(255,255,255,.92); border: 1px solid rgba(255,255,255,.8); border-radius: 18px; padding: 24px; box-shadow: 0 18px 42px rgba(64,44,130,.13); }
.card-header, .form-page-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.card-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.card-header h1, .form-page-header h1 { margin: 0; font-size: 25px; line-height: 1.15; letter-spacing: -.035em; }
.outline-button, .secondary-button { border: 1px solid var(--accent); border-radius: 9px; background: transparent; color: var(--accent); padding: 9px 15px; font-weight: 700; }
.outline-button:hover, .secondary-button:hover { background: var(--accent-soft); }
.primary-button { border: 0; border-radius: 9px; background: linear-gradient(135deg, #6d3bff, #a22be8); color: #fff; padding: 11px 18px; font-weight: 750; box-shadow: 0 7px 16px rgba(91,46,229,.22); }
.quiet-button { border: 1px solid var(--line-strong); border-radius: 8px; background: transparent; color: var(--accent); padding: 8px 12px; font-weight: 650; }
.icon-button, .pencil { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border: 1px solid var(--accent-line); border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 16px; }
.icon-button:hover, .pencil:hover { background: rgba(91,46,229,.17); }

#program { border-top: 1px solid var(--line); }
.program-section { border-bottom: 1px solid var(--line); }
.pf-row { display: grid; grid-template-columns: 188px minmax(0, 1fr) 36px; align-items: start; gap: 16px; padding: 13px 4px; }
.pf-label-wrap { min-width: 0; padding-top: 3px; }
.pf-label { display: block; color: var(--accent); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; line-height: 1.25; letter-spacing: .7px; text-transform: uppercase; font-weight: 700; }
.pf-day-tag { display: inline-flex; align-items: center; gap: 4px; margin-top: 5px; padding: 2px 7px; border-radius: 999px; background: #e9f3ff; color: #3478c7; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; }
.pf-content { min-width: 0; }
.pf-weekly-stack, .pf-day-item { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.pf-weekly-content { min-width: 0; width: 100%; border: 0; background: transparent; color: var(--text); padding: 2px 0; text-align: left; }
.pf-weekly-content:hover .rich-preview { color: var(--accent); }
.pf-days { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.pf-day-item { align-items: stretch; }
.pf-day-cell { min-width: 0; width: 100%; min-height: 148px; flex: 1; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; align-self: stretch; appearance: none; border: 1px solid var(--line); border-radius: 11px; background: var(--canvas); color: var(--text); padding: 10px 12px; text-align: left; vertical-align: top; transition: border-color .14s, box-shadow .14s, transform .14s; }
.pf-day-cell:hover, .pf-day-cell:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 8px 18px rgba(64,44,130,.12); transform: translateY(-1px); }
.pf-day-cell.is-empty { background: transparent; border-style: dashed; border-color: var(--line-strong); }
.pf-day-key { display: block; margin-bottom: 5px; color: var(--accent); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; letter-spacing: .6px; text-transform: uppercase; font-weight: 700; }
.pf-day-cell.is-empty .pf-day-key { color: var(--subtle); }
.rich-preview { font-size: 14.5px; line-height: 1.38; }
.rich-preview p { margin: 0 0 14px; }
.rich-preview p:last-child { margin-bottom: 0; }
.rich-preview ul, .rich-preview ol { margin: 0 0 6px; padding-left: 20px; }
.attachment-badge { display: inline-flex; align-items: center; gap: 5px; margin-top: 8px; border: 1px solid var(--accent-line); border-radius: 999px; background: var(--accent-soft); color: var(--accent); padding: 5px 9px; font-size: 12px; font-weight: 700; }
.attachment-download { display: inline-flex; max-width: 100%; align-items: center; align-self: flex-start; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; border: 1px solid var(--accent-line); border-radius: 999px; background: var(--accent-soft); color: var(--accent); padding: 5px 9px; font-size: 11.5px; font-weight: 700; text-decoration: none; }
.attachment-download:hover { background: rgba(91,46,229,.17); }

.realization-wrap { padding-top: 4px; }
.realization-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; color: var(--muted); font-size: 13px; font-weight: 650; }
.realization-card { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); padding: 4px 20px; }
.realization-day { border-bottom: 1px solid var(--line); }
.realization-day:last-child { border-bottom: 0; }
.realization-day-head { display: flex; align-items: center; gap: 10px; padding: 13px 0; }
.realization-day-toggle { min-width: 0; flex: 1; display: flex; align-items: center; gap: 12px; border: 0; padding: 0; background: transparent; color: var(--text); text-align: left; }
.realization-dot { width: 10px; height: 10px; flex: none; border-radius: 50%; background: var(--accent); }
.realization-dot.is-empty { background: var(--line-strong); }
.realization-day-name { font-size: 16px; font-weight: 750; letter-spacing: -.2px; }
.realization-date, .realization-meta { color: var(--subtle); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; }
.realization-meta { margin-left: auto; }
.chevron { color: var(--subtle); font-size: 15px; }
.realization-body { display: grid; gap: 9px; padding-bottom: 16px; }
.realization-entry { border: 1px solid var(--line); border-radius: 9px; background: var(--canvas); padding: 14px; }
.realization-entry-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.realization-field-badge { display: inline-flex; border-radius: 999px; background: var(--accent-soft); color: var(--accent); padding: 4px 9px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10.5px; letter-spacing: .5px; text-transform: uppercase; font-weight: 700; }
.realization-entry-actions { display: flex; align-items: center; gap: 5px; }
.star-button { width: 34px; height: 34px; border: 0; background: transparent; color: var(--subtle); font-size: 22px; }
.star-button.is-active { color: #d97706; }
.realization-entry-foot { display: flex; align-items: center; gap: 6px; margin-top: 11px; padding-top: 10px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12.5px; font-weight: 650; }
.author-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.realization-empty { margin: 0; padding: 4px 0; color: var(--subtle); font-size: 13px; font-style: italic; }
.realization-add { justify-self: start; display: inline-flex; align-items: center; gap: 5px; border: 1px dashed var(--line-strong); border-radius: 8px; padding: 8px 12px; color: var(--accent); background: transparent; font-size: 13px; font-weight: 650; }

.form-screen { width: min(940px, calc(100% - 48px)); }
.form-page-header { margin-bottom: 18px; }
.eyebrow, .form-eyebrow { margin: 0 0 6px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: .6px; text-transform: uppercase; font-weight: 700; }
.form-eyebrow.accent { color: var(--accent); }
.form-card { display: grid; gap: 18px; }
.realization-field-picker label { display: block; margin-bottom: 6px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: .6px; text-transform: uppercase; font-weight: 700; }
.realization-field-picker select { width: 100%; border: 1px solid var(--line-strong); border-radius: 9px; padding: 11px 12px; color: var(--text); background: #fff; }
.plan-preview { color: var(--muted); }
.plan-preview #realization-plan-content { font-size: 14.5px; line-height: 1.45; }
.rich-text-frame { display: flex; flex-direction: column; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; overflow: hidden; }
.rich-text-frame:focus-within { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.rich-text-editor { height: min(360px, 42dvh); min-height: 200px; flex: none; overflow-y: scroll; overscroll-behavior: contain; scrollbar-gutter: stable; -webkit-overflow-scrolling: touch; padding: 12px 16px; color: var(--text); font-size: 16px; line-height: 1.5; outline: none; }
.rich-text-editor p { margin: 0 0 14px; }
.rich-text-editor p:last-child { margin-bottom: 0; }
.rich-text-editor ul, .rich-text-editor ol { margin: 0 0 6px; padding-left: 20px; }
.rich-text-toolbar { display: flex; flex: none; flex-wrap: wrap; align-items: center; gap: 4px; padding: 6px 8px; border-top: 1px solid var(--line); background: #fff; }
.rich-text-toolbar button { min-width: 36px; border: 0; border-radius: 5px; padding: 6px 10px; color: var(--text); background: transparent; font-size: 14px; font-weight: 600; }
.rich-text-toolbar button:hover, .rich-text-toolbar button.is-active { color: var(--accent); background: var(--accent-soft); }
.toolbar-divider { width: 1px; height: 22px; margin: 0 4px; background: var(--line); }
.rich-text-toolbar .color-button { min-width: 22px; width: 22px; height: 22px; padding: 0; border: 1px solid var(--line); border-radius: 50%; }
.color-default { background: transparent !important; }
.color-green { background: #2f8f62 !important; }
.color-orange { background: #d97706 !important; }
.color-red { background: #c65f5f !important; }
.color-blue { background: #3b6db5 !important; }
.attachment-manager { display: grid; gap: 9px; }
.attachment-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.attachment-head > strong { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: .6px; text-transform: uppercase; }
.add-attachment-button { border: 0; border-radius: 8px; padding: 9px 12px; color: #fff; background: var(--accent); font-size: 13px; font-weight: 700; }
.attachment-list { display: grid; gap: 8px; }
.attachment-row { display: grid; grid-template-columns: 48px minmax(0,1fr) auto; align-items: center; gap: 10px; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: var(--canvas); }
.attachment-thumb { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 7px; overflow: hidden; object-fit: cover; background: var(--accent-soft); color: var(--accent); text-decoration: none; font-size: 12px; font-weight: 800; }
.attachment-name { min-width: 0; color: var(--text); text-decoration: none; }
.attachment-name strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.attachment-name small, .attachment-empty, .attachment-help, .hint { color: var(--muted); font-size: 12px; }
.attachment-empty, .attachment-help, .hint { margin: 0; }
.remove-attachment { width: 32px; height: 32px; border: 0; border-radius: 50%; background: #fff; color: var(--muted); font-size: 19px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; }

@media (max-width: 800px) {
  .app-canvas, .form-screen { width: min(100% - 18px, 680px); margin-top: 14px; }
  .app-toolbar { flex-wrap: wrap; }
  .screen-tabs { width: 100%; height: 38px; order: 3; }
  .week-card, .form-card { padding: 16px; }
  .pf-row { grid-template-columns: 1fr; gap: 8px; }
  .pf-row > .icon-button { justify-self: end; margin-top: -42px; }
  .pf-days { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form-page-header { align-items: flex-start; }
}