/* ------------- FLIP CARDS ----------------*/
.flip-card {
    background-color: transparent;
    width: 300px;
    height: 380px;
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    overflow: hidden;
    border-radius: var(--radius);
    border: 2px solid var(--color-border);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.flip-card-front:hover {
    border-color: var(--color-presta);
    box-shadow: 0 4px 12px rgba(91, 156, 234, 0.2);
}

.flip-card-front {
    background-color: #fff;
    z-index: 2;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 20px 10px;
}

.flip-card-front h2 {
    font-size: 44px;
    margin: 0;
}

.flip-card-back {
    background-color: #fff;
    transform: rotateY(180deg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* ------------- ADD CARD ----------------*/
.presta-add-card {
    width: 300px;
    height: 380px;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background-color: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.presta-add-card:hover {
    border-color: var(--color-presta);
    box-shadow: 0 4px 12px rgba(91, 156, 234, 0.2);
    background-color: rgba(91, 156, 234, 0.04);
}

.presta-add-icon {
    font-size: 64px;
    color: var(--color-border);
    transition: color 0.2s ease;
}

.presta-add-card:hover .presta-add-icon {
    color: var(--color-presta);
}

/* ------------- CARD CONTENT ----------------*/
.presta-card-icon {
    font-size: 90px;
    color: var(--color-presta);
    display: flex;
    align-items: center;
    justify-content: center;
}

.presta-card-name {
    font-size: 18px;
    color: #555;
    margin: 0;
    font-weight: 500;
}

.presta-back-name {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

/* ------------- CARD ACTION BUTTONS ----------------*/
.presta-card-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: auto;
    padding-top: 16px;
}

.presta-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #fff;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.presta-action-btn .material-symbols-outlined {
    font-size: 22px;
}

.presta-edit-btn:hover {
    background-color: rgba(127, 155, 179, 0.1);
    border-color: var(--color-presta);
    color: var(--color-presta);
}

.presta-delete-btn:hover {
    background-color: #fde8e8;
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* ------------- FLIP BACK CLOSE BUTTON ----------------*/
.presta-flip-back-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    color: #999;
    padding: 6px;
    transition: color 0.2s ease;
}

.presta-flip-back-btn .material-symbols-outlined {
    font-size: 28px;
}

.presta-flip-back-btn:hover {
    color: var(--color-presta);
}

/* ------------- MODAL ----------------*/
.presta-submit-btn {
    background-color: var(--color-presta);
}

.presta-submit-btn:hover {
    background-color: #6f8ba3;
}

/* ------------- MODAL INPUTS ----------------*/
.presta-input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--color-bg-light);
}

.presta-input:hover {
    border-color: var(--color-presta);
}

.presta-input:focus {
    border-color: var(--color-presta);
    box-shadow: 0 0 0 3px rgba(127, 155, 179, 0.15);
    background-color: #fff;
    outline: none;
}

/* ------------- ICON PICKER ----------------*/
.icon-choice {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 14px;
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.2s;
    width: 80px;
    color: black;
}

.icon-choice:hover {
    background-color: rgba(127, 155, 179, 0.15);
    border-color: var(--color-presta);
}

.icon-choice.selected {
    border-color: var(--color-presta);
    background-color: var(--color-presta);
    color: #fff;
}

.icons-scroll-container {
    max-height: 300px;
    overflow-y: auto;
    padding-right: 6px;
    margin-top: 12px;
}

.icons-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.icons-scroll-container::-webkit-scrollbar {
    width: 6px;
}

.icons-scroll-container::-webkit-scrollbar-thumb {
    background: var(--color-presta);
    border-radius: 3px;
}

.icons-scroll-container::-webkit-scrollbar-thumb:hover {
    background: #6f8ba3;
}