:root{--bg: #eef2f8;--frame: #f8fbff;--panel: #ffffff;--panel-soft: #f4f7fc;--line: #d6dfef;--text: #254168;--muted: #7084a7;--blue: #498eea;--blue-deep: #3867b4;--orange: #ff8c53;--mint: #4cb9b4;--shadow: 0 18px 40px rgba(34, 68, 120, .12)}*{box-sizing:border-box}body{margin:0;min-width:320px;font-family:IBM Plex Sans,sans-serif;color:var(--text);background:radial-gradient(circle at top left,rgba(73,142,234,.12),transparent 24%),linear-gradient(180deg,#e9eef6,#f2f5fa)}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.loading-state{font-size:18px}.phone-frame{width:min(100%,430px);min-height:860px;background:var(--frame);border-radius:34px;box-shadow:0 24px 60px #2244782e;border:1px solid rgba(255,255,255,.8);overflow:hidden;display:grid;grid-template-rows:auto 1fr auto}.topbar{background:linear-gradient(135deg,var(--blue),var(--blue-deep));color:#fff;padding:18px 18px 22px;display:flex;align-items:center;justify-content:space-between}.topbar-left{display:flex;align-items:center;gap:12px}.avatar-pill,.icon-button{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:none;background:#ffffff2e;color:#fff;font-weight:700}.topbar-eyebrow{display:block;font-size:12px;opacity:.82}.mobile-layout{padding:16px;display:grid;gap:14px;align-content:start}.hero-card,.card,.info-banner{background:var(--panel);border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow)}.hero-card{padding:18px;background:radial-gradient(circle at right bottom,rgba(255,140,83,.12),transparent 28%),var(--panel)}.hero-logo{width:220px;max-width:100%;height:auto}.hero-copy{margin:10px 0 0;color:var(--muted);line-height:1.5}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.stat-card{padding:14px;border-radius:20px;color:#fff;display:grid;gap:6px;box-shadow:var(--shadow)}.stat-card span,.stat-card small{opacity:.92}.stat-card strong{font-size:28px;line-height:1}.stat-card.primary{background:linear-gradient(135deg,#4a95f0,#3f74d1)}.stat-card.accent{background:linear-gradient(135deg,#ff8f58,#f17135)}.stat-card.success{background:linear-gradient(135deg,#58c9c1,#41a8a3)}.info-banner{padding:14px 16px;background:#fff5e8;border-color:#f2d2ab;color:#8a5b1f}.stack{display:grid;gap:14px}.card,.form-card{padding:16px}.card-title,.section-caption{font-family:Space Grotesk,sans-serif;font-size:22px;font-weight:700;margin-bottom:14px}.form-grid{display:grid;gap:12px}.form-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.wide{grid-column:1 / -1}label{display:grid;gap:8px;color:var(--muted);font-size:14px}input,textarea,select{border-radius:16px;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);padding:13px 14px}.inline-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.primary-button{border:none;border-radius:16px;padding:13px 18px;background:linear-gradient(135deg,var(--blue),var(--blue-deep));color:#fff;font-weight:700;cursor:pointer}.insight-card p,.pay-card p{margin:0;color:var(--muted);line-height:1.5}.history-list{display:grid;gap:12px}.history-item{display:flex;justify-content:space-between;gap:12px;padding:14px;border-radius:18px;background:var(--panel-soft)}.history-main,.history-macros{display:grid;gap:6px}.history-main span,.history-macros span,.empty-state{color:var(--muted)}.history-macros{text-align:right}.plain-list{margin:0;padding-left:18px;color:var(--muted);display:grid;gap:8px}.report-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.report-grid article{background:var(--panel-soft);border-radius:16px;padding:14px;display:grid;gap:6px}.report-grid span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.report-grid strong{font-size:26px}.chip-section{display:grid;gap:10px;margin:14px 0}.chip-grid{display:flex;flex-wrap:wrap;gap:10px}.chip{border:1px solid var(--line);background:var(--panel-soft);color:var(--text);padding:10px 14px;border-radius:999px;cursor:pointer}.chip.active{background:#498eea29;border-color:#498eea52;color:var(--blue-deep)}.toggle-row{display:flex;align-items:center;gap:10px;margin-bottom:14px}.pay-card strong{display:block;margin:10px 0 14px;font-size:28px;color:var(--blue-deep)}.bottom-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:14px 12px 18px;border-top:1px solid var(--line);background:#ffffffeb}.nav-item{border:none;background:transparent;color:var(--muted);padding:8px 4px;border-radius:14px}.nav-item.active{background:#498eea24;color:var(--blue-deep);font-weight:700}@media(max-width:520px){.app-shell{padding:8px}.phone-frame{width:100%;min-height:100vh;border-radius:0}.stats-grid,.form-grid.compact,.report-grid,.inline-form{grid-template-columns:1fr}}