* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    margin: 0;
    padding: 16px;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  font-family: "Segoe UI", sans-serif;
  line-height: 1.5;
  color: #333;
  max-width: 900px;
  margin: auto;
}

header {
  text-align: center;
  margin-bottom: 20px;
}

.subhead {
  font-size: 1.1em;
  color: #555;
}

.alert {
  background: #fff4e5;
  border-left: 6px solid #ff9800;
  padding: 10px 16px;
  margin-bottom: 24px;
}

h2 {
  border-bottom: 2px solid #ddd;
  padding-bottom: 4px;
  margin-top: 32px;
  margin-bottom: 12px;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 12px;
  background: #fafafa;
}

.card h3 {
  margin-bottom: 6px;
  font-size: 1.1em;
}

.card p {
  font-size: 0.95em;
  color: #555;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: #f0f0f0;
  padding: 8px;
  text-align: left;
  border-bottom: 2px solid #ddd;
}

tbody td {
  padding: 8px;
  border-bottom: 1px solid #eee;
}

#rsvp-form {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

#rsvp-form input {
  flex: 1;
  padding: 6px;
}

#rsvp-form button {
  padding: 6px 12px;
}

footer {
  margin-top: 32px;
  font-size: 0.85em;
  color: #666;
  text-align: center;
}

h1 {
  text-align: center;
  margin-bottom: 24px;
}

.home-button {
    margin-bottom: 16px;
}

.home-button a {
    text-decoration: none;
}

.home-button button {
    padding: 8px 16px;
}

.upload-section {
    width: 100%;
    max-width: 600px;
    margin: 0 auto 20px auto;
  margin-bottom: 32px;
}

.upload-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

#file-input {
    width: 100%;
    max-width: 100%;
}

.upload-section input,
.upload-section button {
  margin-top: 8px;
  padding: 8px;
}

.scroll-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100%;
    flex-direction: column;
    gap: 16px;
}

.scroll-gallery img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

#upload-btn {
    padding: 10px;
    font-size: 16px;
}

@media (max-width: 600px) {
    .scroll-gallery {
        grid-template-columns: 1fr;
    }

    body {
        padding: 8px;
    }
}

/* Make tables scroll horizontally on small screens */
@media screen and (max-width: 600px) {
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        width: 100%;
    }

    /* Add some breathing room to table cells */
    td, th {
        padding: 12px 8px;
    }
}

/* Make buttons more tappable on mobile */
button {
    min-height: 44px;
    min-width: 44px;
    padding: 12px 20px;
    margin: 8px 4px;
}

/* Prevent content cramping */
@media screen and (max-width: 600px) {
    /* Add more space between elements */
    .upload-section,
    #summary,
    #filters {
        margin-bottom: 20px;
        padding: 16px;
    }

    /* Stack filter elements vertically */
    #filters {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    /* Give breathing room to the body */
    body {
        padding: 12