*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  color-scheme:light;
  --bg:#F5F2EC;--surface:#EDEAE2;--surface2:#E4E0D6;--surface3:#FBF9F5;--border:#D0CBBC;
  --text:#1A1814;--text-muted:#6B6559;--text-faint:#9E9789;--accent:#2D4A3E;--accent-hover:#1E3329;
  --status-info:#1A4F7A;--status-success:#2D6E5A;--danger:#A32D2D;
  --warning-bg:#F3E7C9;--warning-border:#DBC39B;--warning-text:#5D4A17;
  --feedback-info:#EDF2EC;--feedback-success:#E7EFEA;--feedback-success-border:#BFD0C5;
  --feedback-warning:#F7EAD6;--feedback-warning-border:#DBC39B;
  --draft-bg:#F3E7C9;--draft-text:#5D4A17;--draft-border:#DBC39B;--draft-active-bg:#D9B96A;--draft-active-text:#3D2F0E;
  --heatmap-rgb:45,74,62;
  --c-vita:#6B5B8A;--c-libero:#C8C4BA;--c-todo:#8C7552;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#171A1F;--surface:#20242B;--surface2:#2A3038;--surface3:#313843;--border:#3B444F;
  --text:#ECE7DE;--text-muted:#C3BCB0;--text-faint:#9F9A92;--accent:#5D7D70;--accent-hover:#4A675C;
  --status-info:#8FB7D9;--status-success:#8FBF9F;--danger:#E29A9A;
  --warning-bg:#3A3020;--warning-border:#6B562B;--warning-text:#E8D9B1;
  --feedback-info:#25303A;--feedback-success:#22342C;--feedback-success-border:#365646;
  --feedback-warning:#3A3020;--feedback-warning-border:#6B562B;
  --draft-bg:#3C3222;--draft-text:#E8D9B1;--draft-border:#7A6640;--draft-active-bg:#8C7552;--draft-active-text:#F8F1E3;
  --heatmap-rgb:93,125,112;
  --c-vita:#8070A1;--c-libero:#69706D;--c-todo:#A48B64;
}
body{font-family:'DM Mono',monospace;background:var(--bg);color:var(--text);min-height:100vh;transition:background .2s,color .2s}

/* LOGIN */
#login-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;text-align:center}
#login-screen h1{font-family:'Fraunces',serif;font-weight:300;font-size:2.4rem;margin-bottom:.5rem}
#login-screen p{font-size:.72rem;color:var(--text-faint);letter-spacing:.08em;text-transform:uppercase;margin-bottom:2.5rem}
.btn-google{display:flex;align-items:center;gap:10px;background:var(--surface3);border:1px solid var(--border);border-radius:8px;padding:12px 24px;font-family:'DM Mono',monospace;font-size:.8rem;color:var(--text);cursor:pointer}
.btn-google:hover{background:var(--surface)}
.btn-google svg{width:18px;height:18px}
.build-tag{display:inline-block;margin-top:.9rem;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint)}

/* TOPBAR */
#app{display:none}
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;gap:12px;flex-wrap:wrap}
.topbar-left{display:flex;align-items:center;gap:16px}
.topbar-title{font-family:'Fraunces',serif;font-weight:300;font-size:1.3rem}
.tab-nav{display:flex;background:var(--surface2);border-radius:8px;padding:3px;gap:2px}
.tab-btn{font-family:'DM Mono',monospace;font-size:.68rem;padding:5px 14px;border:none;border-radius:6px;background:transparent;color:var(--text-muted);cursor:pointer;transition:all .15s}
.tab-btn.active{background:var(--surface3);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.topbar-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.user-name{font-size:.65rem;color:var(--text-muted)}
.user-menu{position:relative}
.user-menu-trigger{display:flex;align-items:center;gap:6px;font-family:'DM Mono',monospace;font-size:.68rem;padding:6px 12px;border:1px solid var(--border);border-radius:6px;background:var(--surface2);color:var(--text);cursor:pointer}
.user-menu-trigger:hover{background:var(--border)}
.user-menu-caret{font-size:.6rem;color:var(--text-faint)}
.user-menu-dropdown{display:none;position:absolute;top:calc(100% + 6px);right:0;min-width:180px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:50;padding:4px;flex-direction:column}
.user-menu[data-open="1"] .user-menu-dropdown{display:flex}
.user-menu-item{text-align:left;font-family:'DM Mono',monospace;font-size:.68rem;padding:8px 12px;border:0;border-radius:6px;background:transparent;color:var(--text);cursor:pointer}
.user-menu-item:hover{background:var(--border)}
.btn-sm{font-family:'DM Mono',monospace;font-size:.68rem;padding:6px 12px;border:1px solid var(--border);border-radius:6px;background:var(--surface2);color:var(--text);cursor:pointer}
.btn-sm:hover{background:var(--border)}
.btn-accent{background:var(--accent);color:white;border-color:var(--accent)}
.btn-accent:hover{background:var(--accent-hover)}

/* VIEWS */
.view{display:none}
.view.active{display:block}

/* ── WEEK VIEW ── */
.week-outer{padding:1.5rem;max-width:1200px;margin:0 auto}
.week-nav{display:flex;align-items:center;justify-content:space-between;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 16px;margin-bottom:1rem}
.week-nav-actions{display:flex;align-items:center;gap:8px}
.week-label{font-size:.8rem;font-weight:500}
.week-sub{font-size:.6rem;color:var(--text-faint);margin-top:2px}
.btn-nav{background:none;border:1px solid var(--border);border-radius:6px;padding:5px 12px;font-size:.72rem;cursor:pointer;color:var(--text);font-family:'DM Mono',monospace}
.btn-nav:hover{background:var(--surface2)}
.btn-nav:disabled{opacity:.45;cursor:not-allowed}
.btn-nav-danger{border-color:rgba(163,45,45,.3);color:var(--danger)}
.btn-nav-danger:hover{background:rgba(163,45,45,.08)}
.btn-nav-accent{border-color:var(--accent);color:var(--accent)}
.btn-nav-accent:hover{background:var(--accent);color:white}
.history-bar{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:1rem;scrollbar-width:none}
.history-bar::-webkit-scrollbar{display:none}
.hist-chip{flex-shrink:0;font-family:'DM Mono',monospace;font-size:.62rem;padding:4px 10px;border:1px solid var(--border);border-radius:20px;background:var(--surface2);color:var(--text-muted);cursor:pointer;white-space:nowrap}
.hist-chip.active{background:var(--accent);color:white;border-color:var(--accent)}
.hist-chip.draft{background:var(--draft-bg);color:var(--draft-text);border-color:var(--draft-border);border-style:dashed}
.hist-chip.draft.active{background:var(--draft-active-bg);color:var(--draft-active-text);border-color:var(--draft-active-bg)}
.save-status{font-size:.62rem;color:var(--text-faint);margin-bottom:.75rem;min-height:1em}
.save-status.saving{color:var(--status-info)}
.save-status.saved{color:var(--status-success)}
.week-notice{display:none;margin-bottom:1rem;padding:14px 16px;border-radius:10px;border:1px solid var(--warning-border);background:var(--warning-bg);color:var(--warning-text)}
.week-notice.show{display:block}
.week-notice-title{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:5px}
.week-notice-text{font-size:.74rem;line-height:1.5;max-width:72ch}
.week-notice-actions{margin-top:.8rem;display:flex;gap:8px;flex-wrap:wrap}
.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin-bottom:1.25rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px;text-align:center}
.stat-num{font-family:'Fraunces',serif;font-weight:600;font-size:1.4rem;line-height:1}
.stat-label{font-size:.58rem;color:var(--text-faint);margin-top:3px;letter-spacing:.05em;text-transform:uppercase}

/* LAYOUT */
.week-layout{display:grid;grid-template-columns:300px 1fr;gap:1.5rem;align-items:start}
@media(max-width:860px){.week-layout{grid-template-columns:1fr}}
.sidebar{display:flex;flex-direction:column;gap:1rem;position:sticky;top:72px}
@media(max-width:860px){.sidebar{position:static}}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem}

/* PANEL HEADER */
.panel-hdr{display:flex;align-items:center;gap:6px;margin-bottom:.9rem}
.panel-dot{width:8px;height:8px;border-radius:2px;flex-shrink:0}
.panel-hdr-name{font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint)}

/* BASE SLIDERS */
.slider-field{margin-bottom:.75rem}
.slider-field:last-child{margin-bottom:0}
.slider-field label{display:flex;justify-content:space-between;font-size:.68rem;color:var(--text-muted);margin-bottom:.3rem}
.slider-field label span{font-weight:500;color:var(--text)}
input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}

/* BLOCK ITEMS (shared by lavoro + attività) */
.block-list{display:flex;flex-direction:column;gap:6px}
.block-item{border-radius:8px;padding:8px 10px;border:1px solid transparent}
.block-item-header{display:flex;align-items:center;gap:6px;margin-bottom:6px}
.block-color-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.block-item-name{font-size:.7rem;flex:1;color:var(--text)}
.block-item-actions{display:flex;align-items:center;gap:4px}
.btn-item-action{background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:.6rem;padding:0 2px;text-transform:uppercase;letter-spacing:.04em}
.btn-item-action:hover{color:var(--text)}
.item-badge{display:inline-flex;align-items:center;padding:2px 6px;border-radius:999px;background:var(--surface2);color:var(--text-faint);font-size:.55rem;letter-spacing:.08em;text-transform:uppercase}
.btn-remove{background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:.8rem;padding:0 2px}
.btn-remove:hover{color:#A32D2D}
.days-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.day-cell{display:flex;flex-direction:column;align-items:center;gap:2px}
.day-lbl{font-size:.52rem;color:var(--text-faint);text-align:center}
.day-inp{width:100%;background:var(--surface3);border:1px solid var(--border);border-radius:4px;padding:2px 3px;font-family:'DM Mono',monospace;font-size:.65rem;color:var(--text);text-align:center;-moz-appearance:textfield;appearance:textfield}
.day-inp::-webkit-outer-spin-button,.day-inp::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.day-inp:focus{outline:2px solid var(--accent);outline-offset:-1px}

/* ADD FORM */
.add-form{margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:6px}
.add-form.is-hidden{display:none}
.add-actions{display:flex;gap:6px}
.add-actions .btn-sm{flex:1}
.text-input{background:var(--surface2);border:1px solid var(--border);border-radius:6px;padding:5px 8px;font-family:'DM Mono',monospace;font-size:.72rem;color:var(--text);width:100%}
.text-input:focus{outline:2px solid var(--accent);outline-offset:-1px}
.form-feedback{margin-top:.75rem}
.form-feedback.is-hidden{display:none}
.feedback-card{border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.feedback-card.info{background:var(--feedback-info)}
.feedback-card.success{background:var(--feedback-success);border-color:var(--feedback-success-border)}
.feedback-card.warning{background:var(--feedback-warning);border-color:var(--feedback-warning-border)}
.feedback-text{font-size:.68rem;line-height:1.45;color:var(--text-muted)}
.feedback-actions{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.empty-note{font-size:.65rem;color:var(--text-faint);padding:.35rem 0}
.timeline-empty{background:var(--surface);border:1px dashed var(--border);border-radius:10px;padding:1rem;font-size:.72rem;color:var(--text-muted)}
.todo-panel{margin-top:1rem}
.todo-add{display:grid;grid-template-columns:minmax(0,1fr) 88px 92px 88px auto;gap:8px;margin-bottom:.9rem}
.todo-text{min-width:0}
.todo-select,.todo-hours,.todo-time{appearance:none}
.todo-list{display:flex;flex-direction:column;gap:8px}
.todo-item{display:grid;grid-template-columns:minmax(0,1fr) 88px 92px 88px auto;gap:8px;align-items:center;padding:10px;border:1px solid rgba(140,117,82,.22);border-radius:10px;background:rgba(140,117,82,.08)}
.todo-inline-label{font-size:.56rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.todo-empty{font-size:.68rem;color:var(--text-faint);padding:.2rem 0}
.telegram-panel{margin-top:1rem}
details.telegram-panel>summary{cursor:pointer;list-style:none;user-select:none}
details.telegram-panel>summary::-webkit-details-marker{display:none}
details.telegram-panel>summary::marker{content:''}
details.telegram-panel[open]>summary{margin-bottom:.6rem}
.telegram-badge{margin-left:auto;font-size:.56rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.telegram-badge.linked{color:var(--accent)}
.telegram-status{font-size:.7rem;color:var(--text-muted);line-height:1.5}
.telegram-code-wrap{margin-top:.8rem;padding:10px 12px;border:1px dashed var(--border);border-radius:10px;background:var(--surface3)}
.telegram-code-label{font-size:.56rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin-bottom:6px}
.telegram-code{font-size:1.2rem;letter-spacing:.16em}
.telegram-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:.8rem}
.telegram-help{margin-top:.8rem;font-size:.64rem;line-height:1.6;color:var(--text-faint)}
.telegram-settings{margin-top:.9rem;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--surface2);display:flex;flex-direction:column;gap:10px}
.telegram-settings-title{font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.telegram-setting-row{display:flex;flex-direction:column;gap:6px}
.telegram-setting-label{font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint)}
.telegram-setting-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}
.telegram-setting-check{display:flex;gap:8px;align-items:flex-start;font-size:.68rem;color:var(--text-muted);line-height:1.4}
.telegram-setting-check input{margin-top:2px}
.telegram-setting-grid.is-disabled{opacity:.55}
@media(max-width:680px){
  .todo-add,.todo-item{grid-template-columns:1fr 1fr}
  .telegram-setting-grid{grid-template-columns:1fr}
}

/* COLOR PICKER — grouped families */
.palette-wrap{display:flex;flex-direction:column;gap:4px}
.palette-family{display:flex;gap:3px;align-items:center}
.palette-swatch{width:18px;height:18px;border-radius:4px;border:2px solid transparent;cursor:pointer;flex-shrink:0;transition:transform .1s}
.palette-swatch:hover{transform:scale(1.2)}
.palette-swatch.selected{border-color:var(--text);transform:scale(1.15)}

/* TIMELINE */
.legend{display:flex;flex-wrap:wrap;gap:6px 12px;margin-bottom:1rem}
.leg{display:flex;align-items:center;gap:5px;font-size:.62rem;color:var(--text-muted)}
.leg-dot{width:8px;height:8px;border-radius:2px;flex-shrink:0}
.day-tl{margin-bottom:.8rem}
.day-tl-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px;flex-wrap:wrap;gap:4px}
.day-tl-name{font-size:.68rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase}
.day-tl-meta{font-size:.6rem;color:var(--text-faint);display:flex;gap:8px;flex-wrap:wrap}
.warn-tag{color:var(--danger)}
.timeline{display:flex;height:30px;border-radius:7px;overflow:hidden;border:1px solid var(--border)}
.seg{height:100%;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:rgba(255,255,255,.9);overflow:hidden;white-space:nowrap;min-width:0}

/* ── ANALYTICS ── */
.analytics-outer{padding:1.5rem;max-width:1200px;margin:0 auto}
.analytics-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:8px}
.analytics-title{font-family:'Fraunces',serif;font-weight:300;font-size:1.6rem}
.range-btns{display:flex;gap:4px}
.range-btn{font-family:'DM Mono',monospace;font-size:.65rem;padding:5px 12px;border:1px solid var(--border);border-radius:6px;background:var(--surface2);color:var(--text-muted);cursor:pointer}
.range-btn.active{background:var(--accent);color:white;border-color:var(--accent)}
.analytics-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;margin-bottom:1.5rem}
.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px}
.metric-num{font-family:'Fraunces',serif;font-weight:600;font-size:1.8rem;line-height:1;color:var(--text)}
.metric-label{font-size:.6rem;color:var(--text-faint);margin-top:4px;letter-spacing:.06em;text-transform:uppercase}
.metric-sub{font-size:.65rem;color:var(--text-muted);margin-top:6px}
.chart-section{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin-bottom:1.25rem}
.chart-title{font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:1rem}
.heatmap-section{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin-bottom:1.25rem}
.heatmap-grid{display:flex;flex-direction:column;gap:6px;overflow-x:auto}
.heatmap-month{display:flex;align-items:center;gap:8px;min-width:fit-content}
.heatmap-month-label{font-size:.62rem;color:var(--text-muted);width:36px;flex-shrink:0;text-align:right}
.heatmap-weeks{display:flex;gap:4px}
.heatmap-cell{width:28px;height:28px;border-radius:4px;background:var(--surface2);border:1px solid var(--border);cursor:pointer;transition:transform .1s;display:flex;align-items:center;justify-content:center;font-size:7px;color:transparent}
.heatmap-cell:hover{transform:scale(1.15);z-index:5}
.heatmap-cell.has-data{color:rgba(255,255,255,.7)}
.heatmap-cell.current{outline:2px solid var(--accent);outline-offset:1px}
.heatmap-legend{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:.6rem;color:var(--text-faint)}
.heatmap-legend-cells{display:flex;gap:3px}
.heatmap-legend-cell{width:14px;height:14px;border-radius:2px}
.act-breakdown{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin-bottom:1.25rem}
.act-row{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--border)}
.act-row:last-child{border-bottom:none}
.act-color-bar-wrap{flex:1;height:8px;background:var(--surface2);border-radius:4px;overflow:hidden}
.act-color-bar{height:100%;border-radius:4px;transition:width .4s}
.act-row-name{font-size:.7rem;width:110px;flex-shrink:0}
.act-row-num{font-size:.7rem;font-weight:500;width:50px;text-align:right;flex-shrink:0}
.act-row-avg{font-size:.62rem;color:var(--text-faint);width:70px;text-align:right;flex-shrink:0}
.toast{position:fixed;bottom:1.5rem;right:1.5rem;background:var(--accent);color:white;font-size:.72rem;padding:10px 16px;border-radius:8px;opacity:0;transition:opacity .3s;pointer-events:none;z-index:100}
.toast.show{opacity:1}