/* Guided Gratitude Letter */

:root {
    --gr-bg: #f4ead9;
    --gr-paper: #fffaf0;
    --gr-ink: #3b2f2a;
    --gr-muted: #7a6a55;
    --gr-accent: #8b5e34;
    --gr-accent-dark: #6b4726;
    --gr-border: #d8c9a3;
    --gr-shadow: rgba(59, 47, 42, .12);
    --gr-warning: #a13d3d;
}

* {
    box-sizing: border-box;
}

body.gr-body {
    margin: 0;
    background: var(--gr-bg);
    color: var(--gr-ink);
    font-family: Georgia, 'Times New Roman', serif;
    line-height: 1.5;
}

.gr-site {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================
   Masthead
========================== */

.gr-masthead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 24px 0;
    border-bottom: 2px solid var(--gr-border);
}

.gr-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: Georgia, serif;
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--gr-accent-dark);
    text-decoration: none;
}

.gr-logo-icon {
    width: 24px;
    height: 24px;
}

.gr-back-badge {
    font-family: Arial, Helvetica, sans-serif;
    font-size: .8rem;
    color: var(--gr-muted);
    text-decoration: none;
    border: 1px solid var(--gr-border);
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--gr-paper);
}

.gr-back-badge:hover {
    color: var(--gr-accent-dark);
    border-color: var(--gr-accent);
}

/* ==========================
   Layout
========================== */

.gr-layout {
    padding: 28px 0 40px;
}

.gr-intro {
    margin-bottom: 20px;
}

.gr-intro p {
    color: var(--gr-muted);
    font-family: Arial, Helvetica, sans-serif;
}

.gr-stat {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    padding: 10px 18px;
    background: var(--gr-paper);
    border: 1px solid var(--gr-border);
    border-radius: 999px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: .85rem;
    color: var(--gr-accent-dark);
}

.gr-stat strong {
    font-size: 1rem;
}

/* ==========================
   Form
========================== */

.gr-form fieldset {
    border: 1px solid var(--gr-border);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 20px;
    background: var(--gr-paper);
}

.gr-form legend {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--gr-accent-dark);
    padding: 0 8px;
}

.gr-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.gr-form .form-group:last-child {
    margin-bottom: 0;
}

.gr-form label {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: .8rem;
    color: var(--gr-muted);
}

.gr-form input[type="text"],
.gr-form select,
.gr-form textarea {
    padding: 10px 12px;
    border: 1px solid var(--gr-border);
    background: #fff;
    font-family: Georgia, serif;
    font-size: .95rem;
    color: var(--gr-ink);
    border-radius: 4px;
}

.gr-form textarea {
    resize: vertical;
    min-height: 90px;
}

.gr-theme-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.gr-theme-options label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: normal;
    cursor: pointer;
}

.gr-theme-hint {
    width: 100%;
    font-style: italic;
    color: var(--gr-muted);
    font-family: Georgia, serif;
    font-size: .85rem;
}

.gr-button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.gr-print-hint {
    margin: 10px 0 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: .78rem;
    font-style: italic;
    color: var(--gr-muted);
}

.gr-char-counter {
    display: block;
    margin-top: 4px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: .75rem;
    text-align: right;
    color: var(--gr-muted);
}

.gr-char-counter--low {
    color: var(--gr-warning);
    font-weight: bold;
}

.gr-btn {
    font-family: Arial, Helvetica, sans-serif;
    font-size: .9rem;
    padding: 10px 18px;
    border: 1px solid var(--gr-accent);
    border-radius: 6px;
    background: var(--gr-accent);
    color: #fff;
    cursor: pointer;
}

.gr-btn:hover {
    background: var(--gr-accent-dark);
    border-color: var(--gr-accent-dark);
}

.gr-btn-secondary {
    background: var(--gr-paper);
    color: var(--gr-accent-dark);
}

.gr-btn-secondary:hover {
    background: var(--gr-bg);
}

/* ==========================
   Live preview
========================== */

.gr-preview-section {
    margin-top: 32px;
}

.gr-letter-preview {
    background: var(--gr-paper);
    border-radius: 4px;
    box-shadow: 0 6px 18px var(--gr-shadow);
    padding: 32px;
    margin-top: 12px;
    overflow-wrap: break-word;
}

.gr-letter-preview h1 {
    margin-bottom: 6px;
}

.gr-letter-preview h5 {
    margin: 0 0 4px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: normal;
    font-size: .8rem;
}

.gr-letter-preview p {
    margin-bottom: 16px;
}

/* ==========================
   Footer
========================== */

.gr-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 18px 0 30px;
    border-top: 1px solid var(--gr-border);
    font-family: Arial, Helvetica, sans-serif;
    font-size: .8rem;
    color: var(--gr-muted);
}

.gr-hit-counter {
    display: flex;
    align-items: center;
    gap: 6px;
}

.gr-hit-icon {
    width: 14px;
    height: 14px;
    opacity: .7;
}

.gr-footer-copy a {
    color: var(--gr-accent-dark);
}

@media (max-width: 640px) {
    .gr-masthead {
        flex-direction: column;
        align-items: flex-start;
    }

    .gr-letter-preview {
        padding: 20px;
    }
}