:root{--tide-blue: #1E6B8C;--tide-deep: #0F3F57;--tide-light: #D4EAF5;--tide-pale: #EEF7FB;--sand-white: #F5F0E8;--sand-light: #FAF7F2;--orange-acc: #D4622A;--orange-light: #FBE9DF;--text-primary: #1A2E3B;--text-secondary: #4A6275;--text-hint: #8FA8B8;--border: #D8E8F0;--card-shadow: 0 4px 24px rgba(30,107,140,.1), 0 1px 8px rgba(30,107,140,.06);--radius-card: 20px;--radius-btn: 25px;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}