body {
    margin: 0;
    padding: 0;
    padding-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.navbar ul {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 0;
    padding: 16px 24px;
}

.navbar-item {
    list-style: none;
}

.navbar {
    width: 100%;
    padding: 10px 14px;
    background: linear-gradient(135deg, rgb(255, 87, 34), rgb(255, 193, 7));
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.navbar-item {
    margin: 0 12px;
    font-size: 1.2em;
    font-weight: bold;
    color: #fff;
    flex-direction: row;
    list-style-type: none;
}

.flip-button {
    margin-top: 0;
    margin-left: auto;
    align-self: flex-start; 
    padding: 12px 24px;
    border: 2px solid #da14e8;
    border-radius: 10px;
    background: linear-gradient(135deg, rgb(224, 78, 11), rgb(239, 225, 117));
    font: inherit;
    cursor: pointer;
}

.main-scene {
    width: min(1200px, calc(100% - 32px));
    margin-top: 24px;
    perspective: 1200px;
}

.user-panel {
    width: 80%; 
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
    margin-left: 110px;
    padding: 20px 24px;
    border: 2px solid #da14e8;
    border-radius: 15px;
    background: linear-gradient(135deg, rgb(59, 231, 214), rgb(239, 225, 117));
    box-sizing: border-box;
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-name {
    margin: 0;
}

.user-meta { /* email and item count */
    margin: 8px 0 0;
}

.main-div {
    position: relative;
    min-height: 80vh;
    transition: transform 0.8s ease;
    transform-style: preserve-3d;
}

.main-div.is-flipped {
    transform: rotateX(180deg);
}

.main-face { 
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgb(234, 126, 76), rgb(209, 104, 232));
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 32px 24px;
    border-radius: 15px;
    border: 2px solid #da14e8;
    box-sizing: border-box;
    backface-visibility: hidden;
}

.main-front {
    z-index: 2;
    pointer-events: auto;
}

.main-back {
    transform: rotateX(180deg);
    pointer-events: none;
}

.main-div.is-flipped .main-front {
    pointer-events: none;
}

.main-div.is-flipped .main-back {
    pointer-events: auto;
}

.media-section {
    flex: 1 1 280px;
    max-width: 320px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.media-section h2 {
    margin: 0 0 20px;
    text-align: center;
}

.media-form,
.items-container {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.media-form {
    align-items: center;
    gap: 12px;
}

.form-status {
    min-height: 20px;
    margin: 12px 0 0;
    color: #2f6b2f;
    text-align: center;
}

.form-status.is-error {
    color: #b42318;
}

.items-container {
    gap: 16px;
}

.media-form input,
.media-form textarea,
.media-form button {
    width: 100%;
    box-sizing: border-box;
    font: inherit;
}

.media-form input,
.media-form button {
    height: 44px;
}

.media-form input {
    padding: 0 12px;
}

.media-form textarea {
    min-height: 120px;
    padding: 12px;
    resize: vertical;
}

.item-card,
.empty-state {
    width: 100%;
    padding: 16px;
    border: 2px solid #da14e8;
    border-radius: 12px;
    background-color: #fff4e6;
    box-sizing: border-box;
}

.item-content.is-hidden,
.item-actions.is-hidden,
.item-edit-form.is-hidden {
    display: none;
}

.item-card h3,
.item-card p,
.empty-state {
    margin: 0;
}

.item-meta,
.item-card p + p {
    margin-top: 8px;
}

.item-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.item-action-button {
    flex: 1;
    height: 40px;
    border: 2px solid #da14e8;
    border-radius: 10px;
    background-color: #fff;
    font: inherit;
    cursor: pointer;
}

.delete-button {
    border-color: #d92d20;
    color: #b42318;
}

.item-edit-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.item-edit-form input,
.item-edit-form textarea {
    width: 100%;
    box-sizing: border-box;
    font: inherit;
}

.item-edit-form input {
    height: 40px;
    padding: 0 12px;
}

.item-edit-form textarea {
    min-height: 100px;
    padding: 12px;
    resize: vertical;
}

.item-status {
    min-height: 20px;
    margin: 12px 0 0;
    color: #2f6b2f;
}

.item-status.is-error {
    color: #b42318;
}

.empty-state {
    text-align: center;
}

.footer {
    text-align: center;
    padding: 10px;
    background: linear-gradient(135deg, #4caf50, #81c784);
    position: fixed;
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 1000;
    box-sizing: border-box;
}