:root{--bg: #f5efe6;--ink: #1f2937;--accent: #0f766e;--accent-soft: #d9f3ef;--impulse: #c84b31;--preventive: #0f766e;--reactive: #b46a16;--card: #fffdf9;--line: #d6cfc2}*{box-sizing:border-box}body{margin:0;font-family:Georgia,Times New Roman,serif;color:var(--ink);background:radial-gradient(circle at top left,#fff6d9 0,transparent 28%),linear-gradient(135deg,#f8f4ec,#ede5d8);min-height:100vh}button,input,textarea,select{font:inherit}.shell{width:min(1040px,calc(100% - 32px));margin:0 auto;padding:28px 0 120px}.auth-shell{width:min(100% - 32px,920px);min-height:100vh;margin:0 auto;padding:40px 0;display:grid;place-items:center}.auth-shell>p{color:#65707d}.boot-mark{width:68px;height:68px;display:grid;place-items:center;border-radius:22px;color:#fffdf9;background:var(--ink);font-size:1.35rem;font-weight:700;box-shadow:0 20px 50px #1f293733}.auth-card{width:min(100%,520px);padding:clamp(26px,5vw,44px);border:1px solid var(--line);border-radius:28px;background:#fffdf9f0;box-shadow:0 28px 70px #1f29371f}.auth-intro .brand-mark{margin-bottom:28px}.auth-intro h1{font-size:clamp(2.25rem,7vw,3.4rem);margin-bottom:14px}.auth-intro>p:last-child{color:#65707d;line-height:1.5}.auth-form{display:grid;gap:16px;margin-top:28px}.auth-form label{display:grid;gap:7px;color:#46515e;font-size:.9rem}.auth-form input{width:100%;min-height:50px;padding:11px 14px;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:#fffdf9;outline:none}.auth-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #0f766e1f}.auth-submit{min-height:54px;margin-top:4px;border:0;border-radius:15px;color:#fffdf9;background:var(--ink);cursor:pointer;font-weight:700}.auth-submit:disabled{opacity:.7;cursor:wait}.auth-switch{width:100%;margin-top:18px;border:0;color:var(--accent);background:transparent;cursor:pointer}.auth-error{margin:0;padding:10px 12px;border-radius:12px;background:#fee2e2}.app-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.brand{display:flex;align-items:center;gap:12px;border:0;padding:0;color:var(--ink);background:transparent;text-align:left;cursor:pointer}.brand-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;color:#fffdf9;background:var(--ink);font-weight:700}.brand>span:last-child{display:grid;gap:2px}.brand strong{font-size:1.12rem}.brand small,.connection{color:#65707d}.connection{padding:8px 12px;border-radius:999px;background:#d9f3efd9;font-size:.82rem}.connection.offline{color:#991b1b;background:#fee2e2}.user-area{display:flex;align-items:center;gap:8px}.logout-button{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#65707d;background:#fffdf9cc;cursor:pointer}.hero,.card{background:#fffdf9e6;border:1px solid var(--line);border-radius:24px;box-shadow:0 24px 60px #1f293714}.hero{padding:40px}.view-panel{animation:view-in .24s ease-out both}@keyframes view-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.eyebrow,.label{text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--accent)}h1{font-size:clamp(2.4rem,7vw,4rem);line-height:1;margin:12px 0 16px}.lead{max-width:60ch;font-size:1.1rem}.actions,.grid{display:grid;gap:16px}.actions{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:28px}.action-button{border:0;border-radius:18px;padding:24px 20px;color:#f8fffd;cursor:pointer;min-height:132px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;gap:7px;text-align:left;font-weight:700;transition:transform .14s ease,box-shadow .14s ease}.action-button:hover{transform:translateY(-2px)}.action-button:active{transform:scale(.98)}.action-button small{font-size:.78rem;font-weight:400;opacity:.8}.action-icon{width:22px;height:22px;margin-bottom:auto;border:2px solid currentColor;border-radius:50%}.action-impulse{background:linear-gradient(145deg,#d65a3d,#a93625);box-shadow:0 18px 40px #a8362538}.action-preventive{background:linear-gradient(145deg,#16877e,#0c5e58);box-shadow:0 18px 40px #0f766e38}.action-reactive{background:linear-gradient(145deg,#c77a22,#92500d);box-shadow:0 18px 40px #b46a1638}.action-button:disabled{cursor:wait;opacity:.75}.dashboard{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:24px}.dashboard,.event-list{display:grid;gap:16px}.card{padding:20px;display:grid;gap:10px}.metric-panel{background:linear-gradient(180deg,#fffdf9fa,#fbf7efeb);border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 48px #1f293714;padding:22px;min-height:138px;display:flex;flex-direction:column;justify-content:space-between}.status{margin:10px 0 0;color:#4b5563}.home-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.home-summary div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:14px 16px;border-radius:16px;background:#f5efe6a6}.home-summary span{color:#65707d}.home-summary strong{font-size:1.4rem}.metric-topline{font-size:.75rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);line-height:1.45}.metric-value{display:block;font-size:clamp(1.8rem,4vw,2.4rem);line-height:1;overflow-wrap:anywhere;margin-top:12px}.metric-foot{margin-top:14px;font-size:.88rem;color:#5b6470}.tone-accent{background:linear-gradient(180deg,#fffdf9,#eef8f6)}.tone-preventive{background:linear-gradient(180deg,#fffdf9,#f3fbf8)}.tone-reactive{background:linear-gradient(180deg,#fffdf9,#fbf4ea)}.tone-reactive .metric-topline{color:#9a5b18}.error{color:#991b1b;margin-top:12px}.notice{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:16px;background:var(--accent-soft);border:1px solid #8ed3ca}.ghost{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;padding:10px 14px;cursor:pointer}.history{margin-top:0;padding:28px}.section-head h1{margin:10px 0 0}.section-head p,.view-heading>p:last-child{color:#65707d}.empty{margin:16px 0 0;color:#4b5563}.event-list{list-style:none;padding:0;margin:20px 0 0}.event-list li{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:18px;padding:16px;background:var(--card)}.event-list li div{display:grid;gap:4px}.event-list li span{color:#4b5563;font-size:.95rem}.app-nav{position:fixed;z-index:20;left:50%;bottom:20px;transform:translate(-50%);width:min(560px,calc(100% - 32px));display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:7px;border:1px solid rgba(214,207,194,.9);border-radius:22px;background:#fffdf9f0;box-shadow:0 18px 50px #1f293733;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.app-nav button{border:0;border-radius:16px;padding:10px 12px;display:flex;align-items:center;justify-content:center;gap:8px;color:#65707d;background:transparent;cursor:pointer}.app-nav button.active{color:#fffdf9;background:var(--ink)}.nav-symbol{font-size:1.25rem;line-height:1}@media (max-width: 640px){.shell{width:min(100% - 20px,1040px);padding:16px 0 110px}.app-header{margin-bottom:14px}.connection{max-width:118px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-area .connection{max-width:96px}.logout-button{padding-inline:10px}.hero{padding:26px 20px}h1{font-size:clamp(2.15rem,12vw,3rem)}.lead{font-size:1rem}.actions{grid-template-columns:1fr;gap:12px;margin-top:22px}.action-button{min-height:104px;padding:18px}.home-summary,.dashboard{grid-template-columns:1fr}.history{padding:22px 16px}.app-nav{bottom:10px;width:calc(100% - 20px)}.app-nav button{flex-direction:column;gap:3px;padding:8px 4px;font-size:.76rem}.notice,.event-list li{align-items:flex-start;flex-direction:column}}