/* Preferences Styles - Design from newswire-redesign (7) */

.preferences-container {
    width: 100%;
    position: relative;
}

.preferences-container.loading {
    opacity: 0.6;
    pointer-events: none;
}

.preferences-container.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2.762vw;
    height: 2.762vw;
    border: 0.207vw solid #4f6ef7;
    border-top-color: transparent;
    border-radius: 50%;
    animation: prefSpin 0.8s linear infinite;
    z-index: 10;
}

@keyframes prefSpin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Grid - design: repeat(4, 1fr), gap 0.6vw */
.preferences-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6vw;
}

@media (max-width: 96.685vw) {
    .preferences-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 70.718vw) {
    .preferences-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 53.039vw) {
    .preferences-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations from design */
@keyframes prefFadeIn {
    from { opacity: 0; transform: translateY(0.2vw); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── FILLED CARD ── */
.pref-card.preference-card-selected {
    position: relative;
    background: #fff;
    border: 0.07vw solid #e2e5ea;
    border-radius: 0.5vw;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    animation: prefFadeIn 0.35s ease both;
}

.pref-card.preference-card-selected:hover {
    transform: translateY(-0.15vw);
    box-shadow: 0 0.35vw 1.2vw rgba(0, 0, 0, 0.08);
}

.pref-card.preference-card-selected:hover .pref-card-img {
    transform: scale(1.05);
}

.pref-card.preference-card-selected:hover .pref-card-overlay {
    opacity: 1;
}

/* Edit/Delete buttons - visible on card hover only (owner) */
.pref-card.preference-card-selected .pref-card-header-actions {
    opacity: 0;
    transition: opacity 0.2s;
}

.pref-card.preference-card-selected:hover .pref-card-header-actions {
    opacity: 1;
}

/* Header bar */
.pref-card-header {
    padding: 0.3vw 0.5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8f9fb;
    border-bottom: 0.06vw solid #f0f1f3;
}

.pref-card-header-left {
    display: flex;
    align-items: center;
    gap: 0.25vw;
    min-width: 0;
}

.pref-card-header-label {
    font-size: 0.65vw;
    font-weight: 700;
    color: #667085;
    text-transform: uppercase;
    letter-spacing: 0.04vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 8vw;
}

.pref-card-header-actions {
    display: flex;
    gap: 0.15vw;
}

.pref-card-btn {
    width: 1.35vw;
    height: 1.35vw;
    min-width: 1.35vw;
    min-height: 1.35vw;
    border-radius: 0.2vw;
    background: transparent;
    border: 0.06vw solid #e2e5ea;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    padding: 0;
}

.pref-card-btn i {
    font-size: 0.52vw;
    color: #667085;
}

.pref-card-btn-delete:hover {
    background: rgba(239, 68, 68, 0.08);
    border-color: #ef4444;
}

.pref-card-btn-delete:hover i {
    color: #ef4444;
}

/* 16:9 Image */
.pref-card-image-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    overflow: hidden;
}

.pref-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pref-card-overlay {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s;
    background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.5) 100%);
}

/* Title bar */
.pref-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.pref-card-title-bar {
    padding: 0.4vw 0.5vw;
    border-top: 0.06vw solid #f0f1f3;
}

.pref-card-title {
    font-size: 0.8vw;
    font-weight: 700;
    color: #111318;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    max-width: 14vw;
}

/* ── EMPTY PLACEHOLDER CARD - same size as filled ── */
/* Empty card: only icon, name, Select — no 3-part division */
.pref-empty {
    background: #fafbfc;
    border: 0.1vw dashed #d8dbe2;
    border-radius: 0.5vw;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s;
    animation: prefFadeIn 0.35s ease both;
    min-height: 5.5vw;
}

.pref-empty:hover {
    border-color: #4f6ef7 !important;
    background: rgba(79, 110, 247, 0.02) !important;
}

.pref-empty:hover .pref-empty-icon {
    color: #4f6ef7 !important;
    transform: scale(1.1);
}

.pref-empty-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.2vw 0.8vw;
    text-align: center;
}

.pref-empty-icon {
    font-size: 1.5vw;
    color: #c0c4cc;
    margin-bottom: 0.4vw;
    transition: all 0.25s;
}

.pref-empty-label {
    font-size: 0.8vw;
    font-weight: 600;
    color: #667085;
    margin-bottom: 0.5vw;
}

.preference-card-select-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.2vw;
    padding: 0.22vw 0.55vw;
    border-radius: 0.25vw;
    background: #4f6ef7;
    color: #fff;
    font-size: 0.7vw;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-family: inherit;
}

.preference-card-select-btn i {
    font-size: 0.6vw;
}

.pref-empty:hover .preference-card-select-btn {
    background: #3d5ae8;
}

/* ── VIEW CARD (other users) ── */
.preference-card-view {
    text-decoration: none;
    color: inherit;
}

.preference-card-view:hover {
    border-color: #4f6ef7;
}

/* Empty state */
.preferences-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4vw 2vw;
    text-align: center;
    color: #667085;
}

.preferences-empty-state i {
    font-size: 2.5vw;
    margin-bottom: 1vw;
    opacity: 0.5;
    color: #4f6ef7;
}

.preferences-empty-state p {
    font-size: 0.9vw;
    margin: 0;
}

/* Edit mode - preference-card-editable (from edit-preferences) */
.preference-card-editable .pref-card-link {
    cursor: pointer;
}

.preference-card-link-edit {
    display: block;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

/* Modal styles - keep existing */
.preference-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 5000000;
    align-items: center;
    justify-content: center;
    animation: prefFadeIn 0.2s ease;
}

.preference-modal.active {
    display: flex !important;
}

.preference-modal-content {
    background: #fff;
    border-radius: 0.6vw;
    padding: 0;
    width: 90%;
    max-width: 55.249vw;
    box-shadow: 0 1vw 3vw rgba(0, 0, 0, 0.2);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.preference-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.657vw 2.21vw;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
    background: #fff;
}

.preference-modal-title {
    margin: 0;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: 1.38vw;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: -0.02vw;
}

.preference-modal-close {
    background: #f8f9fa;
    border: none;
    font-size: 1.381vw;
    cursor: pointer;
    color: #6b7280;
    padding: 0;
    width: 2.486vw;
    height: 2.486vw;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.691vw;
    transition: all 0.3s;
    line-height: 1;
}

.preference-modal-close:hover {
    background: #ef4444;
    color: white;
}

.preference-modal-body {
    padding: 2.21vw;
    overflow-y: auto;
    overflow-x: hidden;
    flex-grow: 1;
    min-height: 13.812vw;
}

.preference-modal-search {
    position: relative;
    margin-bottom: 1.381vw;
}

.preference-modal-search-input {
    width: 100%;
    padding: 0.829vw 1.036vw 0.829vw 3.039vw;
    font-family: 'Inter', sans-serif;
    font-size: 1vw;
    font-weight: 500;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 0.5vw;
    outline: none;
    transition: all 0.2s;
    box-sizing: border-box;
    background: #fff;
    color: #1e293b;
}

.preference-modal-search-input::placeholder {
    color: #64748b;
}

.preference-modal-search-input:focus {
    border-color: #6366F1;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.preference-modal-search-icon {
    position: absolute;
    left: 1.036vw;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 1vw;
    pointer-events: none;
}

.preference-modal-results {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.preference-modal-empty,
.preference-modal-loading,
.preference-modal-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4.144vw 1.381vw;
    text-align: center;
    color: #6b7280;
}

.preference-modal-empty i,
.preference-modal-loading i,
.preference-modal-error i {
    font-size: 2.762vw;
    margin-bottom: 0.829vw;
    opacity: 0.5;
    color: #4f6ef7;
}

/* Result cards — same look as newswire design (news-card-search) */
.preference-modal-result {
    display: flex;
    gap: 1vw;
    padding: 0;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 0.5vw;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    margin-bottom: 0.7vw;
    transition: all 0.25s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.preference-modal-result:hover {
    transform: translateY(-0.2vw);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
}

.preference-modal-result-image {
    width: 14vw;
    min-width: 14vw;
    aspect-ratio: 16 / 9;
    flex-shrink: 0;
    border-radius: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.preference-modal-result-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.preference-modal-result:hover .preference-modal-result-image img {
    transform: scale(1.05);
}

.preference-modal-result-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1vw;
    min-width: 0;
}

.preference-modal-result-title {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: 0.9vw;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 0.4vw 0;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.preference-modal-result:hover .preference-modal-result-title {
    color: #6366F1;
}

.preference-modal-result-description {
    font-family: 'Inter', sans-serif;
    font-size: 0.72vw;
    color: #64748b;
    line-height: 1.5;
    margin: 0 0 0.7vw 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.preference-modal-result-select {
    align-self: flex-start;
    padding: 0.35vw 0.75vw;
    background: #6366F1;
    color: white;
    border: none;
    border-radius: 0.25vw;
    font-family: 'Inter', sans-serif;
    font-size: 0.7vw;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.preference-modal-result-select:hover {
    background: #4f46e5;
}

body.modal-open {
    overflow: hidden;
}