:root{
    --bg:#f4f1ea; --card:#fffdf9; --ink:#1d1c1a; --muted:#8c887e;
    --line:#e6e1d6; --accent:#c4633c; --accent-soft:#f3e2d8;
    --green:#3f9d54; --blue:#3d6fd6; --purple:#7c5cc4;
    --hero:#211f1c;
    --serif:'Newsreader',Georgia,serif;
    --display:'Playfair Display',Georgia,serif;
    --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--serif);font-size:15px;line-height:1.5}
img{display:block;max-width:100%}

/* ---------- Login ---------- */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;
    background:radial-gradient(900px 500px at 50% -10%,#2a2723,var(--hero))}
.auth-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:38px;width:100%;max-width:380px;
    box-shadow:0 30px 80px rgba(0,0,0,.35)}
.brand{text-align:center;margin-bottom:24px}
.brand-mark{font-size:38px}
.brand h1{font-family:var(--display);font-weight:800;margin:6px 0 4px;font-size:24px}
.brand p{margin:0;color:var(--muted);font-size:14px}
.auth-card label{display:block;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;
    color:var(--muted);margin-bottom:14px}
.auth-card input{width:100%;margin-top:7px;padding:11px 12px;background:#fff;border:1px solid var(--line);
    border-radius:9px;color:var(--ink);font-family:var(--serif);font-size:15px}
.auth-card input:focus{outline:none;border-color:var(--accent)}
button{cursor:pointer;font-family:var(--mono);font-size:13px;border:none;border-radius:9px;padding:12px 16px;
    background:var(--accent);color:#fff;font-weight:600;letter-spacing:.03em}
button:hover{filter:brightness(1.06)}
.auth-card button[type=submit]{width:100%;margin-top:4px}
.alert{background:#fbe6e0;border:1px solid var(--accent);color:#9a3a1c;padding:10px 12px;border-radius:9px;font-size:13px;margin-bottom:16px}
.hint{margin-top:18px;text-align:center;font-family:var(--mono);font-size:11px;color:var(--muted)}

/* ---------- Hero ---------- */
.hero{background:var(--hero);color:#f3efe8;padding:40px 48px 44px;display:flex;justify-content:space-between;align-items:flex-start;gap:32px}
.kicker{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#7e7a70;margin-bottom:18px}
.title{font-family:var(--display);font-weight:800;font-size:42px;line-height:1.04;margin:0 0 14px}
.title .accent{color:var(--accent);font-style:italic;font-weight:700}
.subtitle{color:#aaa49a;font-size:15px;margin-bottom:16px}
.hero-meta{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:#6f6b62;display:flex;gap:12px;flex-wrap:wrap}
.hero-meta .dot{color:#48453f}

.patient-card{background:#2b2824;border:1px solid #3a3631;border-radius:14px;padding:10px;width:200px;flex:none;
    box-shadow:0 18px 40px rgba(0,0,0,.35)}
.patient-photo{border-radius:9px;overflow:hidden;aspect-ratio:4/3}
.patient-photo img{width:100%;height:100%;object-fit:cover}
.patient-body{padding:12px 6px 6px}
.patient-name{font-family:var(--display);font-style:italic;font-weight:700;color:var(--accent);font-size:22px}
.patient-sub{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:#8a857b;margin-top:6px;line-height:1.7}

/* ---------- Controls ---------- */
.controls{background:#fff;border-bottom:1px solid var(--line);padding:16px 48px;display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.startdate span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.startdate input{padding:8px 12px;border:1px solid var(--line);border-radius:8px;font-family:var(--mono);font-size:13px;background:#faf8f3}
.legend{display:flex;gap:22px;flex-wrap:wrap;margin-left:auto}
.lg{font-size:13px;color:#56524b;display:flex;align-items:center}
.lg::before{content:"";width:12px;height:12px;border-radius:3px;margin-right:8px;display:inline-block}
.lg-dose::before{background:var(--accent)}
.lg-blood::before{background:var(--blue)}
.lg-final::before{background:var(--green)}
.lg-today::before{background:transparent;border:2px solid var(--accent)}
.signout{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-decoration:none;color:var(--muted);
    border:1px solid var(--line);padding:8px 12px;border-radius:8px}
.signout:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- Progress ---------- */
.progress-wrap{background:#fff;border-bottom:1px solid var(--line);padding:20px 48px 26px}
.progress-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.progress-head span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.progress-head strong{font-size:15px;color:var(--ink)}
.progress-track{position:relative;height:9px;background:#e7e2d8;border-radius:6px}
.progress-fill{height:100%;background:linear-gradient(90deg,#b9542f,var(--accent));border-radius:6px;transition:width .4s}
.progress-marker{position:absolute;top:-3px;width:3px;height:15px;border-radius:2px;transform:translateX(-50%)}
.mk-blood{background:var(--blue)}
.mk-end{background:var(--green)}

/* ---------- Layout ---------- */
.layout{display:grid;grid-template-columns:1fr 320px;gap:28px;padding:34px 48px 70px;align-items:start}
.weeks{display:flex;flex-direction:column;gap:34px}
.week-head{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}
.week-head h2{font-family:var(--display);font-weight:700;font-size:22px;margin:0}
.week-range{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}
.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}

/* Day card */
.day-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;min-height:128px;
    display:flex;flex-direction:column;gap:9px;transition:border-color .15s,box-shadow .15s}
.day-card:hover{box-shadow:0 8px 22px rgba(0,0,0,.06)}
.day-top{display:flex;justify-content:space-between;align-items:flex-start}
.day-label .day-no{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.day-label .day-date{display:block;font-family:var(--display);font-weight:700;font-size:17px;margin-top:2px}
.dose-check{appearance:none;width:18px;height:18px;border:1.5px solid #cfc9bc;border-radius:5px;cursor:pointer;flex:none;position:relative;background:#fff}
.dose-check:checked{background:var(--accent);border-color:var(--accent)}
.dose-check:checked::after{content:"✓";color:#fff;font-size:12px;position:absolute;top:-1px;left:3px}

.pill{align-self:flex-start;font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:#a8643f;
    background:var(--accent-soft);border:1px solid #ecd6c8;padding:3px 9px;border-radius:20px}
.pill-on{background:var(--accent);color:#fff;border-color:var(--accent)}
.day-note{margin-top:auto;width:100%;border:none;border-top:1px dashed var(--line);background:transparent;
    padding:7px 0 0;font-family:var(--serif);font-size:13px;color:#56524b}
.day-note:focus{outline:none;color:var(--ink)}
.day-note::placeholder{color:#b8b3a8}

/* States */
.day-card.is-past{background:#f1ede4;border-color:#e5e0d4}
.day-card.is-past .day-label .day-date{color:#9a958a}
.day-card.is-today{border-color:var(--accent);border-width:2px;box-shadow:0 0 0 3px rgba(196,99,60,.12)}
.day-card.is-blood{border-color:var(--blue)}
.day-card.is-blood .pill{background:#e3ecfb;border-color:#c9dbf6;color:var(--blue)}
.day-card.is-blood .dose-check:checked{background:var(--blue);border-color:var(--blue)}
.day-card.is-final{border-color:var(--green)}
.day-card.is-final .pill{background:#e1f1e6;border-color:#cae6d2;color:var(--green)}
.day-card.is-final .dose-check:checked{background:var(--green);border-color:var(--green)}

/* ---------- Sidebar ---------- */
.sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:18px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.panel h3{font-family:var(--display);font-weight:700;font-size:18px;margin:0 0 14px}
.kpi{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid #f0ebe1;font-size:14px}
.kpi:last-child{border-bottom:none}
.kpi span{color:var(--muted)}
.kpi b{font-family:var(--display);font-size:20px}
.kpi b.mono{font-family:var(--mono);font-size:14px}
.kpi .accent{color:var(--accent)}
.kpi .green{color:var(--green)}

.milestone{display:flex;gap:12px;align-items:flex-start;padding:9px 0}
.ms-dot{width:11px;height:11px;border-radius:50%;margin-top:5px;flex:none}
.ms-start{background:var(--accent)}
.ms-blood{background:var(--blue)}
.ms-end{background:var(--green)}
.ms-obs{background:var(--purple)}
.milestone b{font-size:14px;font-weight:600}
.milestone small{font-family:var(--mono);font-size:11px;color:var(--muted)}

.notes-panel{border-color:#ead9a8;background:#fdfaf0}
.notes-panel textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px;background:#fff;
    font-family:var(--serif);font-size:14px;resize:vertical}
.notes-panel textarea:focus{outline:none;border-color:var(--accent)}

@media(max-width:1080px){
    .layout{grid-template-columns:1fr}
    .sidebar{position:static}
    .week-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:860px){
    .hero{flex-direction:column;padding:28px 22px}
    .controls,.progress-wrap,.layout{padding-left:22px;padding-right:22px}
    .title{font-size:32px}
    .week-grid{grid-template-columns:repeat(2,1fr)}
}