/* ===== UPLOAD PAGE STYLES ===== */

/* Main container */
#upload-content {
    position: fixed;
    top: 0;
    left: 230px;
    right: 0;
    bottom: 90px;
    background: #101010;
    z-index: 50;
    display: none;
    overflow: hidden;
}

#upload-content.active {
    display: block;
}

/* Hide other elements when upload is active */
body.upload-active .center-panel,
body.upload-active .presets-bg-upload,
body.upload-active #presets-bg-overlay,
body.upload-active .instrument-display {
    display: none !important;
}

/* Page container */
.upload-page {
    height: 100%;
    display: flex;
    overflow: hidden;
}

/* ===== LEFT SIDEBAR ===== */
.upload-sidebar {
    width: 200px;
    background: #101010;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding: 32px 16px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.upload-category-tabs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.upload-category-tab {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.upload-category-tab:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #fff;
}

.upload-category-tab.active {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
    color: #fff;
}

.upload-category-tab svg {
    flex-shrink: 0;
    opacity: 0.5;
}

.upload-category-tab:hover svg,
.upload-category-tab.active svg {
    opacity: 1;
    color: #fff;
}

/* ===== MAIN CONTENT AREA ===== */
.upload-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 32px 40px;
    overflow-y: auto;
}

/* ===== MULTI-UPLOAD TABS ===== */
.upload-items-tabs-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.upload-items-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.upload-item-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.upload-item-tab:hover {
    background: rgba(16, 185, 129, 0.1);
    color: #fff;
    border-color: rgba(16, 185, 129, 0.3);
}

.upload-item-tab.active {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
    color: #fff;
}

.upload-item-tab.has-content .upload-item-tab-label::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    margin-left: 8px;
}

.upload-item-tab-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    padding: 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
    transition: all 0.15s ease;
}

.upload-item-tab-remove:hover {
    background: rgba(16, 185, 129, 0.25);
    color: #fff;
}

.upload-add-item-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: transparent;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.upload-add-item-btn:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.4);
    color: #fff;
}

.upload-add-item-btn svg {
    flex-shrink: 0;
}

/* Form content wrapper */
.upload-form-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    flex: 1;
}

/* ===== FORM CARD (Left Side) ===== */
.upload-form-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 450px;
}

/* ===== RIGHT PANEL ===== */
.upload-right-panel {
    position: fixed;
    top: 180px;
    left: calc(50% - 40px);
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 60;
    width: 380px;
}

.upload-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.upload-form-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.upload-form-row-3 {
    flex-direction: column;
}

.upload-form-row-4 {
    flex-direction: column;
}

.upload-form-row-5 {
    flex-direction: column;
}

.upload-label {
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.upload-label .required {
    color: #ef4444;
    margin-left: 2px;
}

.upload-input,
.upload-textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 4px;
    padding: 10px 12px;
    color: #fff;
    font-size: 13px;
    transition: all 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.upload-input.error,
.upload-textarea.error,
.upload-file-item.error {
    border-color: #ff4757 !important;
    box-shadow: 0 0 0 3px rgba(255, 71, 87, 0.2) !important;
}

.upload-input:focus,
.upload-textarea:focus {
    outline: none;
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.upload-input::placeholder,
.upload-textarea::placeholder {
    color: #fff;
}

/* Select dropdown styling */
select.upload-input {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

select.upload-input option {
    background: #101010;
    color: #fff;
    padding: 10px;
}

.upload-textarea {
    resize: none;
    min-height: 80px;
}

.upload-form-group .char-count {
    display: block;
    text-align: right;
    margin-top: 6px;
    font-size: 11px;
    color: #fff;
}

/* Autocomplete styles */
.upload-autocomplete-wrapper {
    position: relative;
}

.upload-autocomplete-wrapper .upload-autocomplete {
    padding-right: 36px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
    caret-color: transparent;
    user-select: none;
}

.upload-autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #101010;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 4px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
    margin-top: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.upload-autocomplete-dropdown.show {
    display: block;
}

.upload-autocomplete-item {
    padding: 10px 14px;
    cursor: pointer;
    color: #fff;
    font-size: 13px;
    transition: all 0.15s ease;
}

.upload-autocomplete-item:hover,
.upload-autocomplete-item.highlighted {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.upload-autocomplete-item.selected {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.upload-autocomplete-no-results {
    padding: 14px;
    color: #fff;
    font-size: 13px;
    text-align: center;
}

/* ===== TAGS ===== */
.upload-tags-input-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    min-height: 40px;
    cursor: text;
    transition: all 0.2s ease;
}

.upload-tags-input-container:focus-within {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.upload-tags-input {
    flex: 1;
    min-width: 120px;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 13px;
    padding: 4px 0;
}

.upload-tags-input::placeholder {
    color: #fff;
}

.upload-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    animation: tagAppear 0.15s ease;
}

@keyframes tagAppear {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.upload-tag-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    background: transparent;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    color: #fff;
    font-size: 14px;
    line-height: 1;
    transition: all 0.15s ease;
    padding: 0;
}

.upload-tag-remove:hover {
    color: #fff;
}

/* ===== TAG AUTOCOMPLETE ===== */
.tag-autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #101010;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
    margin-top: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tag-autocomplete-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.tag-autocomplete-item:hover,
.tag-autocomplete-item.highlighted {
    background: rgba(16, 185, 129, 0.15);
}

.tag-autocomplete-name {
    font-size: 13px;
    color: #fff;
    font-weight: 500;
}

.tag-autocomplete-count {
    font-size: 11px;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 3px;
}

/* Make tags container position relative for dropdown */
.upload-tags-input-container {
    position: relative;
}

/* ===== FILE UPLOADS ===== */
.upload-files-row {
    display: flex;
    gap: 8px;
}

.upload-file-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    position: relative;
}

.upload-file-item:hover {
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.05);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.upload-file-item.has-file {
    border-style: solid;
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.08);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.upload-file-icon {
    color: #fff;
    transition: color 0.2s ease;
}

.upload-file-item:hover .upload-file-icon {
    color: #fff;
}

.upload-file-item.has-file .upload-file-icon {
    color: #fff;
}

.upload-file-label {
    font-size: 11px;
    font-weight: 500;
    color: #fff;
}

.upload-file-status {
    font-size: 9px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.upload-file-item.has-file .upload-file-status {
    color: #fff;
}

.upload-file-remove {
    display: none;
    position: absolute;
    right: 4px;
    top: 4px;
    background: rgba(255, 59, 48, 0.2);
    border: none;
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s;
}

.upload-file-remove:hover {
    background: rgba(255, 59, 48, 0.4);
}

.upload-file-item.has-file .upload-file-remove {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== PREVIEW SECTION ===== */
.upload-preview-section {
    display: flex;
    flex-direction: column;
}

.upload-preview-label {
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.upload-preview-container {
    width: 100%;
}

.upload-preview-container .item-card {
    margin: 0;
}

.upload-preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #fff;
    text-align: center;
    padding: 48px 20px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
}

.upload-preview-placeholder svg {
    opacity: 0.3;
}

.upload-preview-placeholder span {
    font-size: 13px;
}

/* ===== SUBMIT BUTTON ===== */
.upload-submit-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 4px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.upload-submit-btn:hover {
    background: rgba(16, 185, 129, 0.3);
    border-color: rgba(16, 185, 129, 0.6);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.upload-submit-btn:active {
    transform: translateY(0);
}

.upload-submit-btn svg {
    stroke: #fff;
}

/* ===== SCROLLBAR ===== */
.upload-main::-webkit-scrollbar,
.upload-autocomplete-dropdown::-webkit-scrollbar {
    width: 6px;
}

.upload-main::-webkit-scrollbar-track,
.upload-autocomplete-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.upload-main::-webkit-scrollbar-thumb,
.upload-autocomplete-dropdown::-webkit-scrollbar-thumb {
    background: rgba(16, 185, 129, 0.3);
    border-radius: 3px;
}

.upload-main::-webkit-scrollbar-thumb:hover,
.upload-autocomplete-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(16, 185, 129, 0.5);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .upload-form-content {
        grid-template-columns: 1fr;
    }

    .upload-right-panel {
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-top: 24px;
    }
}

@media (max-width: 768px) {
    #upload-content {
        left: 0;
    }

    .upload-sidebar {
        display: none;
    }

    .upload-main {
        padding: 24px;
    }

    .upload-form-row {
        grid-template-columns: 1fr;
    }
}