:root{--color-bg: #f8fafc;--color-bg-alt: #f1f5f9;--color-surface: #ffffff;--color-surface-alt: #f8fafc;--color-border: #e2e8f0;--color-text: #0f172a;--color-text-muted: #64748b;--color-text-on-primary: #ffffff;--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-primary-soft: #eef2ff;--color-danger: #dc2626;--color-danger-hover: #b91c1c;--color-danger-soft: #fef2f2;--color-success: #16a34a;--color-success-soft: #f0fdf4;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 8px 24px rgba(15, 23, 42, .08);--shadow-lg: 0 16px 40px rgba(15, 23, 42, .12);--overlay: rgba(15, 23, 42, 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svg{height:32px;width:auto;fill:var(--color-primary)}.app-header__links{display:none;align-items:center;gap:2rem;margin-left:3rem}@media (min-width: 768px){.app-header__links{display:flex}}.app-header__right{display:none;align-items:center;gap:.75rem}@media (min-width: 768px){.app-header__right{display:flex}}.app-header__user-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:10px;font-size:.875rem;font-weight:600;color:var(--color-text-muted);border:1px solid transparent}.app-header__user-btn:hover{color:var(--color-text);background:var(--color-bg-alt)}.app-header__user-btn svg{width:16px;height:16px}.app-header__hamburger{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;color:var(--color-text-muted)}@media (min-width: 768px){.app-header__hamburger{display:none}}.app-header__hamburger:hover{background:var(--color-bg-alt);color:var(--color-text)}.app-header__mobile{border-top:1px solid 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ease-in-out;width:100%;max-width:26rem;padding:2rem}@media (min-width: 576px){.auth-card{padding:3rem}}.app-shell{min-height:100vh;background:var(--color-bg)}.page-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding-block:1.5rem}.page-header h2{font-size:1.25rem}.page-body{padding-block:2rem}.section-block header{margin-bottom:1.5rem}.section-block header p{margin-top:.25rem;color:var(--color-text-muted);font-size:.875rem}