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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
}

.dashboard {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
    border-right: 1px solid #2a2a2a;
    padding: 2rem 0;
    position: fixed;
    height: 100vh;
    z-index: 100;
    box-shadow: 4px 0 20px rgba(255, 0, 149, 0.1);
}

.sidebar-header {
    padding: 0 2rem;
    margin-bottom: 2rem;
}

.logo h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff0095, #00abff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(255, 0, 149, 0.3);
}

.user-profile {
    padding: 0 2rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-pic {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid #ff0095;
    box-shadow: 0 0 15px rgba(255, 0, 149, 0.3);
}

.user-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.user-info p {
    color: #888;
    font-size: 0.85rem;
}

.nav-menu {
    list-style: none;
    padding: 0 1rem;
}

.nav-item {
    margin-bottom: 0.5rem;
    padding: 1rem;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 149, 0.1), transparent);
    transition: left 0.6s;
}

.nav-item:hover::before {
    left: 100%;
}

.nav-item:hover {
    background: rgba(255, 0, 149, 0.1);
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(255, 0, 149, 0.2);
}

.nav-item.active {
    background: linear-gradient(135deg, rgba(255, 0, 149, 0.2), rgba(0, 171, 255, 0.1));
    border: 1px solid rgba(255, 0, 149, 0.3);
    box-shadow: 0 0 20px rgba(255, 0, 149, 0.2);
}

.nav-item i {
    font-size: 1.1rem;
    color: #ff0095;
    width: 20px;
}

.nav-item span {
    font-weight: 500;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 2rem 3rem;
    background: radial-gradient(ellipse at top, #1a1a1a 0%, #0a0a0a 70%);
    min-height: 100vh;
}

.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    position: absolute;
    width: 100%;
    pointer-events: none;
}

.tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0) scale(1);
    position: relative;
    pointer-events: all;
    animation: tabIn 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.1);
}

@keyframes tabIn {
    0% { 
        opacity: 0;
        transform: translateY(20px) scale(0.95);
        filter: blur(10px);
    }
    100% { 
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #2a2a2a;
}

.tab-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff, #ffbfe4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn-primary {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #ff0095, #00abff);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(255, 0, 149, 0.25);
    position: relative;
    overflow: hidden;
    min-height: 48px;
    text-decoration: none;
    /* border: 2px solid transparent; */
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(255, 0, 149, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
    transition: all 0.1s ease;
}

.btn-primary:disabled {
    background: rgba(255, 0, 149, 0.3);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 2px solid #333;
    padding: 1rem 2rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-height: 48px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 149, 0.1), transparent);
    transition: left 0.5s;
}

.btn-secondary:hover::before {
    left: 100%;
}

.btn-secondary:hover {
    background: rgba(255, 0, 149, 0.1);
    border-color: #ff0095;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 0, 149, 0.2);
}

.btn-secondary:active {
    transform: translateY(0) scale(0.98);
    transition: all 0.1s ease;
}

.btn-add {
    background: rgba(255, 0, 149, 0.08);
    color: #ff0095;
    border: 2px dashed #ff0095;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 0.75rem;
    min-height: 44px;
    backdrop-filter: blur(10px);
}

.btn-add:hover {
    background: rgba(255, 0, 149, 0.15);
    border-style: solid;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 0, 149, 0.2);
}

.btn-add:active {
    transform: translateY(0) scale(0.97);
    transition: all 0.1s ease;
}

/* Releases */
.releases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 2rem;
}

.release-card {
    background: linear-gradient(135deg, #1a1a1a, #151515);
    border: 1px solid #2a2a2a;
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.release-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff0095, #00abff);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.release-card:hover::before {
    transform: scaleX(1);
}

.release-card:hover {
    transform: translateY(-5px);
    border-color: #ff0095;
    box-shadow: 0 10px 30px rgba(255, 0, 149, 0.2);
}

.release-cover {
    margin-bottom: 1rem;
}

.release-cover img {
    width: 100%;
    border-radius: 4px;
}

.cover-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #333;
}

.cover-placeholder i {
    font-size: 3rem;
    color: #666;
}

.release-info h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.release-info p {
    color: #888;
    margin-bottom: 0.5rem;
}

.release-date {
    font-size: 0.85rem;
    color: #ff0095;
    font-weight: 500;
}

/* Revenue */
.revenue-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.revenue-card {
    background: linear-gradient(135deg, #1a1a1a, #151515);
    border: 1px solid #2a2a2a;
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.royalty-history-toggle {
    cursor: pointer;
    color: #ff0095;
    font-size: 0.9rem;
    margin: 1rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.royalty-history-toggle:hover {
    opacity: 0.8;
}

.royalty-history {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
}

.royalty-entry {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
    border-bottom: 1px solid #2a2a2a;
}

.royalty-entry:last-child {
    border-bottom: none;
}

.royalty-amount {
    font-weight: 600;
    font-family: monospace;
}

.royalty-amount.positive {
    color: #10b981;
}

.royalty-amount.negative {
    color: #ef4444;
}

.royalty-date {
    color: #888;
    font-size: 0.9rem;
}

.royalty-note {
    color: #aaa;
    font-size: 0.9rem;
    font-style: italic;
}

.revenue-card:hover {
    border-color: #ff0095;
    box-shadow: 0 8px 25px rgba(255, 0, 149, 0.15);
}

.revenue-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff0095, #00abff);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.revenue-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.revenue-info p {
    color: #888;
    font-size: 0.9rem;
}

.chart-container {
    background: linear-gradient(135deg, #1a1a1a, #151515);
    border: 1px solid #2a2a2a;
    border-radius: 16px;
    padding: 2rem;
    height: 400px;
    position: relative;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-container h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #ff0095;
}

.chart-placeholder {
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #666;
    border: 2px dashed #333;
    border-radius: 12px;
}

.chart-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #444;
}

/* Forms */
.submission-form, .account-form {
    max-width: 800px;
}

.form-section {
    background: linear-gradient(135deg, #1a1a1a, #151515);
    border: 1px solid #2a2a2a;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.form-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #ff0095;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #ccc;
}

.form-input {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.06);
    border: 2px solid #333;
    border-radius: 16px;
    color: white;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    min-height: 48px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.form-input:focus {
    outline: none;
    border-color: #ff0095;
    box-shadow: 0 0 0 4px rgba(255, 0, 149, 0.15);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.form-input:hover:not(:focus) {
    border-color: #555;
    background: rgba(255, 255, 255, 0.08);
}

.form-input::placeholder {
    color: #888;
    transition: color 0.3s ease;
}

.form-input:focus::placeholder {
    color: #aaa;
}

.form-input[readonly] {
    background: rgba(255, 255, 255, 0.03);
    color: #888;
    cursor: not-allowed;
    border-color: #2a2a2a;
}

.form-input[type="file"] {
    padding: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.form-input[type="file"]::-webkit-file-upload-button {
    background: linear-gradient(135deg, #ff0095, #00abff);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.form-input[type="file"]::-webkit-file-upload-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 0, 149, 0.3);
}

/* Firefox file input styling */
.form-input[type="file"]::file-selector-button {
    background: linear-gradient(135deg, #ff0095, #00abff);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.form-input[type="file"]::file-selector-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 0, 149, 0.3);
}

/* Select styling */
.form-input[type="select"], select.form-input {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23ff0095' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: 1.5rem;
    padding-right: 3rem;
    cursor: pointer;
}

.form-input[type="select"] option, select.form-input option {
    background: white;
    color: black;
}

/* Textarea styling */
textarea.form-input {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
    line-height: 1.5;
}

/* Number input styling */
.form-input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.form-input[type="number"]::-webkit-outer-spin-button,
.form-input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Date input styling */
.form-input[type="date"] {
    color-scheme: dark;
    cursor: pointer;
}

.form-input[type="date"]::-webkit-calendar-picker-indicator {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff0095' viewBox='0 0 20 20'%3e%3cpath fill-rule='evenodd' d='M6 2a1 1 0 00-1 1v1H4a2 2 0 00-2 2v10a2 2 0 002 2h12a2 2 0 002-2V6a2 2 0 00-2-2h-1V3a1 1 0 10-2 0v1H7V3a1 1 0 00-1-1zm0 5a1 1 0 000 2h8a1 1 0 100-2H6z' clip-rule='evenodd'/%3e%3c/svg%3e");
    cursor: pointer;
    opacity: 1;
    filter: brightness(1.2);
}

/* Checkbox and radio styling improvements */
input[type="checkbox"], input[type="radio"] {
    accent-color: #ff0095;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Form focus states for accessibility */
.form-input:focus-visible {
    outline: 2px solid #ff0095;
    outline-offset: 2px;
}

/* Small text improvements */
small {
    color: #aaa;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: block;
    line-height: 1.4;
    font-weight: 400;
}

/* Artists & Tracks */
.artists-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    min-height: 40px;
    padding: 0.5rem;
    border: 1px dashed #333;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
}

.artist-tag {
    background: linear-gradient(135deg, #ff0095, #00abff);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: move;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.artist-tag:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 0, 149, 0.3);
}

.artist-tag .remove-artist {
    cursor: pointer;
    margin-left: 0.5rem;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.artist-tag .remove-artist:hover {
    opacity: 1;
}

.drag-handle {
    cursor: grab;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.drag-handle:hover {
    opacity: 1;
}

.drag-handle:active {
    cursor: grabbing;
}

/* Tracks */
.track-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #333;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.track-item:hover {
    border-color: #ff0095;
    box-shadow: 0 4px 15px rgba(255, 0, 149, 0.1);
}

.track-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #333;
}

.track-number {
    font-weight: 600;
    color: #ff0095;
    font-size: 1.1rem;
}

.remove-track {
    color: #ff4444;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.remove-track:hover {
    background: rgba(255, 68, 68, 0.1);
}

/* Checkboxes */
.checkbox-group {
    margin-bottom: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    line-height: 1.5;
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #333;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label:hover .checkmark {
    border-color: #ff0095;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: linear-gradient(135deg, #ff0095, #00abff);
    border-color: #ff0095;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid #2a2a2a;
    margin-top: 2rem;
}

/* Account Profile Upload */
.profile-upload {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid #ff0095;
    box-shadow: 0 0 15px rgba(255, 0, 149, 0.3);
}

/* Responsive Design - Mobile First Approach */
@media (max-width: 1200px) {
    .main-content {
        margin-left: 240px;
        padding: 1.5rem 2rem;
    }
    
    .sidebar {
        width: 240px;
    }
    
    .tab-header h2 {
        font-size: 2.25rem;
    }
    
    .releases-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }
    
    .main-content {
        margin-left: 220px;
        padding: 1.25rem 1.5rem;
    }
    
    .tab-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .tab-header h2 {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .revenue-overview {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }
    
    .dashboard {
        position: relative;
    }
    
    .sidebar {
        position: fixed;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        width: 280px;
        z-index: 1000;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
        width: 100%;
        min-height: 100vh;
    }
    
    /* Mobile menu button */
    .mobile-menu-btn {
        display: block;
        position: fixed;
        top: 1rem;
        left: 1rem;
        z-index: 1001;
        background: linear-gradient(135deg, #ff0095, #00abff);
        border: none;
        border-radius: 12px;
        padding: 0.75rem;
        color: white;
        cursor: pointer;
        box-shadow: 0 4px 15px rgba(255, 0, 149, 0.3);
        transition: all 0.3s ease;
    }
    
    .mobile-menu-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(255, 0, 149, 0.4);
    }
    
    /* Overlay for mobile sidebar */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.6);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        backdrop-filter: blur(4px);
    }
    
    .sidebar-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .tab-header {
        margin-top: 4rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .tab-header h2 {
        font-size: 1.75rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
    }
    
    .releases-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .revenue-overview {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .revenue-card {
        padding: 1.5rem;
        flex-direction: column;
        text-align: center;
    }
    
    .revenue-icon {
        margin-bottom: 0.5rem;
    }
    
    .form-section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .form-section h3 {
        font-size: 1.25rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .form-actions .btn-primary,
    .form-actions .btn-secondary {
        width: 100%;
    }
    
    .artist-tag {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
    }
    
    .track-item {
        padding: 1.25rem;
    }
    
    .profile-upload {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
    
    .chart-container {
        padding: 1.5rem;
    }
    
    .chart-placeholder {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 0.75rem;
    }
    
    .tab-header h2 {
        font-size: 1.5rem;
    }
    
    .sidebar {
        width: 100vw;
    }
    
    .sidebar-header {
        padding: 0 1.5rem;
    }
    
    .user-profile {
        padding: 0 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .nav-menu {
        padding: 0 1rem;
    }
    
    .nav-item {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .form-section {
        padding: 1rem;
        border-radius: 12px;
    }
    
    .form-input {
        padding: 0.875rem 1rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .btn-primary, .btn-secondary, .btn-add {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .release-card {
        padding: 1.25rem;
    }
    
    .cover-placeholder {
        height: 150px;
    }
    
    .cover-placeholder i {
        font-size: 2rem;
    }
    
    .revenue-card {
        padding: 1.25rem;
    }
    
    .revenue-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .track-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .artists-list {
        min-height: 50px;
        padding: 0.75rem;
    }
    
    .artist-tag {
        width: 100%;
        justify-content: space-between;
    }
}

/* Desktop-only mobile menu button (hidden by default) */
.mobile-menu-btn {
    display: none;
}

/* Show mobile menu button on mobile */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
}

/* Touch improvements for mobile */
@media (hover: none) and (pointer: coarse) {
    .nav-item:hover {
        transform: none;
    }
    
    .release-card:hover {
        transform: none;
    }
    
    .btn-primary:hover,
    .btn-secondary:hover,
    .btn-add:hover {
        transform: none;
    }
    
    .form-input:hover {
        background: rgba(255, 255, 255, 0.06);
        border-color: #333;
    }
    
    /* Add tap highlights for better mobile UX */
    .nav-item,
    .btn-primary,
    .btn-secondary,
    .btn-add,
    .release-card,
    .revenue-card {
        -webkit-tap-highlight-color: rgba(255, 0, 149, 0.2);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .form-input {
        border-width: 3px;
    }
    
    .btn-primary {
        border: 2px solid #ffffff;
    }
    
    .nav-item.active {
        border: 2px solid #ff0095;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .sidebar {
        transition: none;
    }
    
    .tab-content {
        animation: none;
    }
}

/* Drag and Drop Styling */
.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
}

.drag-over {
    border-color: #ff0095;
    background: rgba(255, 0, 149, 0.1);
}

/* Animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.slide-in {
    animation: slideInUp 0.4s ease-out;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #ff0095, #00abff);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #00abff, #ff0095);
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: #666;
    border-top: 1px solid #2a2a2a;
}

.rejected {
    color: #ff445d;
    font-weight: bold;
}