:root{--color-navy: #0d1821;--color-navy-soft: #1a2a37;--color-teal: #008c95;--color-teal-dark: #00696f;--color-teal-tint: #ebf6f7;--color-teal-tint-strong: #dceff1;--color-red: #c8102e;--color-red-bg: #fbe9ec;--color-bg: #f8f9fa;--color-surface: #ffffff;--color-border: #d8dee0;--color-text: #1a1a1a;--color-text-muted: #666666;--font-display: "Source Serif 4", Georgia, "Times New Roman", serif;--font-body: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-card: 0 1px 3px rgba(13, 24, 33, .08), 0 8px 24px rgba(13, 24, 33, .06)}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-body);font-size:15px;line-height:1.55;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--font-display);font-weight:600;color:var(--color-navy);margin:0 0 var(--space-2)}h1{font-size:26px;letter-spacing:.01em}h2{font-size:19px}h3{font-size:15px}p{margin:0 0 var(--space-3)}a{color:var(--color-teal);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--color-teal);outline-offset:2px}label{display:flex;flex-direction:column;gap:var(--space-2);font-size:13px;font-weight:600;color:var(--color-navy);margin-bottom:var(--space-4)}input[type=text],input[type=email],input[type=password],input[type=number],textarea,select{font:inherit;font-size:14px;color:var(--color-text);padding:10px 12px;width:100%;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-teal-tint);transition:border-color .15s ease,box-shadow .15s ease}textarea{min-height:88px;resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-teal);box-shadow:0 0 0 3px #008c9526}button{font:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:10px 20px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:700;cursor:pointer;text-decoration:none;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.btn:hover{text-decoration:none}.btn-primary{background:var(--color-teal);color:#fff}.btn-primary:hover{background:var(--color-teal-dark)}.btn-primary:disabled{background:#a9ccce;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--color-text-muted);border-color:var(--color-border)}.btn-secondary:hover{color:var(--color-teal);border-color:var(--color-teal)}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-6)}.grid-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-4)}.stripe{display:block;width:44px;height:3px;border-radius:2px;background:var(--color-red)}.page-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-5)}.error-text{color:var(--color-red);font-size:13px;margin:var(--space-3) 0 0}.modal-backdrop{position:fixed;inset:0;background:#0d18218c;display:flex;align-items:center;justify-content:center;padding:var(--space-5);z-index:100}.modal-panel{width:100%;max-width:640px;max-height:90vh;overflow-y:auto;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-6)}.form-actions{display:flex;align-items:center;gap:var(--space-4);margin-top:var(--space-5)}