:root{--color-bg: #f7f9fc;--color-surface: #ffffff;--color-border: #d7deea;--color-accent: #00b3d9;--color-accent-dark: #4b3fc4;--color-accent-soft: #e4f7fb;--color-text: #0a1220;--color-text-muted: #5a6a85;--color-danger: #dc2626;--gradient-primary: linear-gradient(135deg, #00b3d9 0%, #6a4fe6 100%);--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Space Grotesk", var(--font-sans);--radius-pill: 999px;--radius-card: 12px;--shadow-card: 0 1px 2px rgba(10, 18, 32, .04), 0 1px 8px rgba(10, 18, 32, .04);--header-height: 56px}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans)}.page{max-width:640px;margin:0 auto;padding:2.5rem 1.5rem}.auth-page{min-height:calc(100dvh - var(--header-height));overflow-y:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.app-header{height:var(--header-height);display:flex;align-items:center;padding:0 1.5rem;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.app-header-brand{display:inline-flex;align-items:center;gap:.6rem;padding:.35rem .6rem;border-radius:var(--radius-card);text-decoration:none;color:var(--color-text)}.app-header-brand:hover{background:var(--color-accent-soft)}.app-header-brand:focus-visible{outline:none;box-shadow:0 0 0 3px #00b3d959}.app-header-mark{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border-radius:var(--radius-card);background:var(--gradient-primary);color:#fff;flex-shrink:0}.app-header-wordmark{font-family:var(--font-heading);font-weight:700;font-size:1.05rem;letter-spacing:-.01em}.auth-page .card,.auth-page .alert-error{width:100%}.auth-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.heading-brand{font-family:var(--font-heading);font-weight:700;color:var(--color-text);letter-spacing:-.01em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:44px;padding:.6rem 1.25rem;border-radius:var(--radius-card);border:1px solid transparent;font-family:var(--font-sans);font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color .15s ease,border-color .15s ease,opacity .15s ease}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #00b3d959}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--gradient-primary);border-color:transparent;color:#fff}.btn-primary:not(:disabled):hover{filter:brightness(.95)}.btn-secondary{background:transparent;border-color:var(--color-border);color:var(--color-text)}.btn-secondary:not(:disabled):hover{background:var(--color-accent-soft)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:1.25rem 1.5rem;margin-bottom:1.25rem}.pill-badge{display:inline-flex;align-items:center;padding:.15rem .75rem;border-radius:var(--radius-pill);background:var(--color-accent-soft);color:var(--color-accent-dark);font-size:.85rem;font-weight:600}.page.plans-page{max-width:1120px}.plan-grid{display:flex;gap:1.5rem;flex-wrap:wrap;justify-content:center}.plan-card{flex:1 1 300px;max-width:340px;text-align:center}.plan-card ul{list-style:none;padding-left:0;text-align:left}.plan-card.plan-card-chosen{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-soft)}.plan-submit-row{display:flex;justify-content:center;margin-top:1.5rem}.text-muted{color:var(--color-text-muted)}.alert-error{padding:.75rem 1rem;border-radius:var(--radius-card);background:#fef2f2;border:1px solid #fecaca;color:var(--color-danger)}.avatar-badge{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:var(--radius-pill);background:var(--color-accent-soft);color:var(--color-accent-dark);font-weight:700}.account-layout{display:flex;align-items:flex-start;gap:2rem;max-width:960px;margin:0 auto;padding:2.5rem 1.5rem}.account-sidebar{display:flex;flex-direction:column;gap:.25rem;width:200px;flex-shrink:0}.account-sidebar-link{display:block;padding:.6rem .9rem;border-radius:var(--radius-card);color:var(--color-text-muted);text-decoration:none;font-weight:500;font-size:.95rem}.account-sidebar-link:hover{background:var(--color-accent-soft)}.account-sidebar-link[aria-current=page]{background:var(--color-accent-soft);color:var(--color-accent-dark);font-weight:600}.account-layout .profile-page{max-width:none;margin:0;padding:0;flex:1;min-width:0}.account-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:1.5rem;margin-bottom:1.25rem}.account-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.account-card-header h2{margin:0;font-size:1.1rem}.account-identity{display:flex;align-items:center;gap:1rem}.account-identity img,.account-identity .avatar-badge{width:3.5rem;height:3.5rem;border-radius:var(--radius-pill);object-fit:cover}.account-identity-info p{margin:0}.account-role{margin-top:.35rem}.account-role .pill-badge{margin-right:.5rem}.account-field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 1.5rem}.account-field-label{margin:0 0 .25rem;font-size:.8rem;color:var(--color-text-muted)}.account-field-value{margin:0;font-weight:500}.btn-edit{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .85rem;border-radius:var(--radius-pill);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-family:var(--font-sans);font-size:.85rem;font-weight:600;cursor:not-allowed;opacity:.7}.account-plan-actions{display:flex;align-items:center;gap:.75rem;margin-top:1rem}.account-plan-actions .btn{width:auto}.account-cancel-confirm{display:flex;align-items:center;gap:.75rem}.login-card{width:100%;max-width:380px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:2rem 1.75rem;text-align:center}.login-signup-prompt{margin:0 0 1.25rem;font-size:.9rem;color:var(--color-text-muted)}.login-signup-prompt a{color:var(--color-accent-dark);font-weight:600;text-decoration:none}.login-signup-prompt a:hover{text-decoration:underline}.login-heading{margin:0 0 1.5rem;font-size:1.75rem}.login-form{display:flex;flex-direction:column;gap:.5rem;text-align:left}.login-label{font-size:.9rem;font-weight:500;color:var(--color-text);margin-bottom:.25rem}.login-input{width:100%;padding:.65rem .9rem;border:1px solid var(--color-border);border-radius:var(--radius-card);font-family:var(--font-sans);font-size:.95rem;color:var(--color-text);background:var(--color-surface);margin-bottom:.75rem}.login-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #00b3d933}.login-legal{font-size:.75rem;line-height:1.4;color:var(--color-text-muted);text-align:center;margin:.5rem 0 1rem}.login-legal a{color:var(--color-accent-dark);text-decoration:none}.login-legal a:hover{text-decoration:underline}.btn-dark{width:100%;border-radius:var(--radius-pill);background:#111827;border-color:#111827;color:#fff}.btn-dark:not(:disabled):hover{background:#1f2937;border-color:#1f2937}.btn-outline{width:100%;border-radius:var(--radius-pill);background:var(--color-surface);border-color:var(--color-border);color:var(--color-text)}.btn-outline:not(:disabled):hover{background:var(--color-accent-soft)}.login-submit{margin-top:.25rem}.login-google{margin-top:.75rem}.google-logo{flex-shrink:0}.alert-info{padding:.75rem 1rem;border-radius:var(--radius-card);background:var(--color-accent-soft);border:1px solid rgba(0,179,217,.25);color:var(--color-accent-dark);margin-bottom:1rem}.billing-table{width:100%;border-collapse:collapse;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);overflow:hidden;font-size:.92rem}.billing-table th,.billing-table td{padding:.75rem 1rem;text-align:left;vertical-align:middle}.billing-table thead th{font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-muted);background:var(--color-bg);border-bottom:1px solid var(--color-border)}.billing-table tbody td{border-bottom:1px solid var(--color-border)}.billing-table tbody tr:last-child td{border-bottom:none}.billing-table tbody tr:hover{background:var(--color-accent-soft)}.billing-table .col-amount{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:500}.bill-status{display:inline-flex;align-items:center;padding:.18rem .65rem;border-radius:var(--radius-pill);font-size:.78rem;font-weight:600;line-height:1.4}.bill-status--due{background:var(--color-bg);color:var(--color-text-muted);border:1px solid var(--color-border)}.bill-status--overdue{background:#dc26261a;color:var(--color-danger);border:1px solid rgba(220,38,38,.25)}.bill-status--paid{background:var(--color-accent-soft);color:var(--color-accent-dark);border:1px solid rgba(0,179,217,.25)}.bill-status--void{background:var(--color-bg);color:var(--color-text-muted);border:1px solid var(--color-border);opacity:.7}