/* Surat Masuk - List styling */
.letter-item { padding: 1rem 1.25rem; }
.letter-icon { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 8px; background: rgba(13,110,253,.08); }
.letter-title { font-weight: 600; color: #0d6efd; text-decoration: none; }
.letter-title:hover { text-decoration: underline; }
.letter-meta { margin-top: .25rem; }
.letter-desc { margin-top: .5rem; }
.letter-resident { margin-top: .5rem; font-size: .925rem; }
.letter-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #212529; color: #fff; padding: .5rem .75rem; border-radius: .5rem; opacity: 0; transition: opacity .15s ease-in-out; z-index: 1055; }
.letter-toast.show { opacity: 0.95; }

/* Small gaps helper */
.gap-2 { gap: .5rem; }
/* Surat Masuk - styles */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; padding: 1rem; background: #fff; border-radius: 0.5rem; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.letter-card { background: #fff; border-radius: 0.5rem; box-shadow: 0 2px 4px rgba(0,0,0,0.1); margin-bottom: 1rem; padding: 1.5rem; }
.letter-title { color: #333; margin: 0 0 0.5rem 0; }
.letter-meta { color: #666; font-size: 0.9rem; margin-bottom: 1rem; }
.letter-description { color: #555; line-height: 1.6; margin-bottom: 1rem; }
.empty-state { text-align: center; padding: 3rem; color: #666; }