/* Warm Paper — Emerald. Warm paper canvas + deep-emerald accent. */
:root{
    --gray-50:#F6F4EF; --gray-100:#EFEBE4; --gray-200:#E6E0D5; --gray-300:#D9D2C4;
    --gray-400:#C6BDAB; --gray-500:#A79D88; --gray-600:#6E6656; --gray-700:#3E382F;
    --gray-800:#2A251F; --gray-900:#1A160F;
    --primary:#1B5E4B; --primary-dark:#134536; --primary-light:#2E7D65;
    --admin-primary:#1B5E4B; --admin-primary-dark:#134536; --admin-primary-light:#2E7D65;
}