/* =============================================
   STUDIO COMMAND CENTER - ConincStudio™
   Complete Dashboard Styles
   Version: 2.0
   ============================================= */

/* =============================================
   IMPORTS
   ============================================= */
@import url('studio-command-buttons.css');

/* =============================================
   BASE DASHBOARD LAYOUT
   ============================================= */
.cs-studio-dashboard {
    background: #0A0A0A;
    color: #fff;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
}

.cs-studio-main-wrapper {
    display: flex;
    flex: 1;
    position: relative;
}

.cs-studio-main {
    flex: 1;
    padding: 20px 30px 40px;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
    min-height: 100vh;
}

/* =============================================
   SECTION HEADERS (Shared)
   ============================================= */
.sc-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.sc-section-header h2 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0;
    color: #FFFFFF;
    letter-spacing: -0.02em;
}

.sc-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.sc-header-actions {
    display: flex;
    gap: 8px;
}

/* =============================================
   HERO SECTION
   ============================================= */
.sc-hero {
    position: relative;
    border-radius: 32px;
    padding: 40px 40px 50px;
    margin-bottom: 30px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(245, 179, 1, 0.15);
    min-height: 420px;
}

.sc-hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* --- Avatar --- */
.sc-hero-avatar-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 16px;
}

.sc-hero-avatar {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid #F5B301;
    box-shadow: 0 0 40px rgba(245, 179, 1, 0.3);
    transition: transform 0.3s ease;
    overflow: hidden;
    cursor: pointer;
}

.sc-hero-avatar:hover {
    transform: scale(1.05);
}

.sc-hero-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.sc-status-dot {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 3px solid #0A0A0A;
    background: #00E676;
    box-shadow: 0 0 20px rgba(0, 230, 118, 0.5);
}

.sc-studio-badge {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(245, 179, 1, 0.9);
    backdrop-filter: blur(8px);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #120A1F;
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.sc-badge-icon {
    font-size: 0.6rem;
}

/* --- Avatar Controls --- */
.sc-hero-avatar-controls {
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: rgba(18, 10, 31, 0.85);
    backdrop-filter: blur(12px);
    padding: 4px 6px;
    border-radius: 40px;
    border: 1px solid rgba(245, 179, 1, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    pointer-events: none;
}

.sc-hero-avatar-wrapper:hover .sc-hero-avatar-controls {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.sc-hero-avatar-controls .sc-btn {
    padding: 4px 8px;
    min-height: 28px;
    font-size: 0.7rem;
    border-radius: 30px;
}

.sc-hero-avatar-controls .sc-btn .sc-btn-icon {
    font-size: 0.8rem;
}

/* --- Hero Info --- */
.sc-hero-info {
    margin-bottom: 16px;
}

.sc-hero-greeting {
    font-size: 0.9rem;
    opacity: 0.6;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.sc-hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #F5B301, #FF8C42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 4px 0 8px 0;
}

.sc-hero-subtitle {
    font-size: 1rem;
    opacity: 0.7;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.sc-hero-stat {
    font-weight: 500;
}

.sc-hero-divider {
    opacity: 0.3;
}

/* --- Cover Controls --- */
.sc-hero-cover-controls {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 8px 0 16px;
    padding: 8px 12px;
    background: rgba(18, 10, 31, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 60px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    opacity: 0.4;
    transition: all 0.4s ease;
}

.sc-hero-cover-controls:hover {
    opacity: 1;
    border-color: rgba(245, 179, 1, 0.1);
}

.sc-hero-cover-controls .sc-btn {
    padding: 6px 14px;
    min-height: 32px;
    font-size: 0.75rem;
    border-radius: 40px;
}

.sc-hero-cover-controls .sc-btn .sc-btn-icon {
    font-size: 0.9rem;
}

.sc-hero-cover-controls .sc-btn .sc-btn-label {
    font-size: 0.7rem;
}

/* --- Quick Stats --- */
.sc-quick-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    width: 100%;
    max-width: 800px;
    margin-bottom: 20px;
}

.sc-quick-stat {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 14px 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.sc-quick-stat:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(245, 179, 1, 0.2);
    transform: translateY(-2px);
}

.sc-quick-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: #F5B301;
    line-height: 1.2;
}

.sc-quick-label {
    font-size: 0.7rem;
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sc-quick-bar {
    height: 2px;
    background: rgba(245, 179, 1, 0.15);
    border-radius: 10px;
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.sc-quick-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, #F5B301, #FF8C42);
    border-radius: 10px;
    width: var(--width, 50%);
}

/* --- Hero Actions --- */
.sc-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

/* --- Cover Wrap --- */
.sc-hero-cover-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.sc-hero-cover-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.1s ease, object-position 0.1s ease;
    cursor: grab;
    user-select: none;
    -webkit-user-drag: none;
}

.sc-hero-cover-wrap img:active {
    cursor: grabbing;
}

.sc-cover-overlay {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(18, 10, 31, 0.6);
    backdrop-filter: blur(8px);
    padding: 6px 20px;
    border-radius: 40px;
    border: 1px solid rgba(245, 179, 1, 0.05);
    opacity: 0;
    transition: all 0.4s ease;
    pointer-events: none;
    white-space: nowrap;
}

.sc-hero-cover-wrap:hover .sc-cover-overlay {
    opacity: 1;
}

.sc-cover-hint {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.5px;
}

/* --- Hero Glow --- */
.sc-hero-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 140%;
    background: radial-gradient(circle, rgba(245, 179, 1, 0.08) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

/* =============================================
   MASTERING CONSOLE
   ============================================= */
.sc-mastering {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 30px;
}

.sc-mastering-status {
    font-size: 0.8rem;
    opacity: 0.6;
}

.sc-mastering-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.sc-mastering-preset {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 16px;
    transition: all 0.3s ease;
}

.sc-mastering-preset:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(245, 179, 1, 0.15);
    transform: translateY(-2px);
}

.sc-preset-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.sc-preset-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: #FFFFFF;
}

.sc-preset-rating {
    font-size: 0.8rem;
    opacity: 0.6;
}

.sc-preset-style {
    font-size: 0.8rem;
    opacity: 0.4;
    margin-bottom: 12px;
}

.sc-mastering-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* =============================================
   SESSIONS
   ============================================= */
.sc-sessions {
    margin-bottom: 30px;
}

.sc-session-count {
    background: rgba(245, 179, 1, 0.15);
    color: #F5B301;
    padding: 4px 14px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 500;
}

.sc-session-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.sc-session-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 20px;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.sc-session-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #F5B301, #FF8C42);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sc-session-card:hover {
    transform: translateY(-4px);
    border-color: rgba(245, 179, 1, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

.sc-session-card:hover::before {
    opacity: 1;
}

.sc-session-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.sc-session-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sc-status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.sc-status-indicator.recording {
    background: #ff4444;
    box-shadow: 0 0 12px rgba(255, 68, 68, 0.4);
}

.sc-status-indicator.mixing {
    background: #ffaa00;
    box-shadow: 0 0 12px rgba(255, 170, 0, 0.4);
}

.sc-status-indicator.mastering {
    background: #00cc66;
    box-shadow: 0 0 12px rgba(0, 204, 102, 0.4);
}

.sc-status-indicator.idle {
    background: #666;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.sc-status-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.6;
}

.sc-session-time {
    font-size: 0.8rem;
    opacity: 0.4;
}

.sc-session-body {
    margin-bottom: 16px;
}

.sc-session-client {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: #FFFFFF;
}

.sc-session-project {
    font-size: 0.9rem;
    opacity: 0.6;
    margin: 0 0 8px 0;
}

.sc-session-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    opacity: 0.5;
}

.sc-session-footer {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sc-session-waveform {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 2px;
    height: 24px;
}

.sc-session-waveform span {
    display: block;
    flex: 1;
    background: rgba(245, 179, 1, 0.2);
    border-radius: 2px;
    height: 100%;
    animation: waveform-anim 2s ease-in-out infinite;
}

.sc-session-waveform span:nth-child(1) { height: 30%; animation-delay: 0.1s; }
.sc-session-waveform span:nth-child(2) { height: 60%; animation-delay: 0.2s; }
.sc-session-waveform span:nth-child(3) { height: 90%; animation-delay: 0.3s; }
.sc-session-waveform span:nth-child(4) { height: 70%; animation-delay: 0.4s; }
.sc-session-waveform span:nth-child(5) { height: 40%; animation-delay: 0.5s; }
.sc-session-waveform span:nth-child(6) { height: 80%; animation-delay: 0.6s; }
.sc-session-waveform span:nth-child(7) { height: 50%; animation-delay: 0.7s; }
.sc-session-waveform span:nth-child(8) { height: 95%; animation-delay: 0.8s; }
.sc-session-waveform span:nth-child(9) { height: 35%; animation-delay: 0.9s; }
.sc-session-waveform span:nth-child(10) { height: 65%; animation-delay: 1.0s; }

@keyframes waveform-anim {
    0%, 100% { transform: scaleY(0.3); }
    50% { transform: scaleY(1); }
}

.sc-session-actions {
    display: flex;
    gap: 8px;
}

/* =============================================
   STUDIO GRID (Clients + Resources)
   ============================================= */
.sc-studio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 30px;
}

.sc-grid-col {
    min-width: 0;
}

/* --- Clients --- */
.sc-clients {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 20px;
    height: 100%;
}

.sc-client-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.sc-client-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 14px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.sc-client-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(245, 179, 1, 0.1);
    transform: translateX(4px);
}

.sc-client-avatar {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: rgba(245, 179, 1, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sc-client-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sc-client-initials {
    font-size: 0.8rem;
    font-weight: 600;
    color: #F5B301;
}

.sc-client-status {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #0A0A0A;
}

.sc-client-status.active {
    background: #00E676;
}

.sc-client-status.pending {
    background: #FFA726;
}

.sc-client-status.inactive {
    background: #757575;
}

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

.sc-client-name {
    font-weight: 500;
    font-size: 0.95rem;
    color: #FFFFFF;
}

.sc-client-project {
    font-size: 0.8rem;
    opacity: 0.5;
}

.sc-client-actions {
    display: flex;
    gap: 4px;
}

/* --- Resources --- */
.sc-resources {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 20px;
    height: 100%;
}

.sc-resource-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 12px;
}

.sc-resource-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 14px 16px;
    transition: all 0.3s ease;
}

.sc-resource-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(245, 179, 1, 0.1);
}

.sc-resource-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.sc-resource-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.sc-resource-status.available {
    background: #00E676;
}

.sc-resource-status.occupied {
    background: #ff4444;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.sc-resource-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: #FFFFFF;
}

.sc-resource-status-text {
    font-size: 0.75rem;
    opacity: 0.6;
    margin-bottom: 10px;
}

.sc-upcoming-bookings {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.sc-upcoming-bookings h4 {
    font-size: 0.9rem;
    opacity: 0.6;
    margin: 0 0 10px 0;
    color: #FFFFFF;
}

.sc-booking-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sc-booking-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    font-size: 0.85rem;
}

.sc-booking-client {
    font-weight: 500;
    color: #FFFFFF;
}

.sc-booking-details {
    opacity: 0.5;
}

/* =============================================
   ANALYTICS
   ============================================= */
.sc-analytics {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 30px;
}

.sc-analytics-period {
    background: rgba(255, 255, 255, 0.06);
    padding: 4px 14px;
    border-radius: 40px;
    font-size: 0.8rem;
    opacity: 0.6;
}

.sc-analytics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.sc-analytics-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 16px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.sc-analytics-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(245, 179, 1, 0.1);
    transform: translateY(-2px);
}

.sc-analytics-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #F5B301;
    line-height: 1.2;
}

.sc-analytics-label {
    font-size: 0.8rem;
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sc-analytics-change {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 4px;
    display: inline-block;
}

.sc-analytics-change.positive {
    color: #00E676;
}

.sc-analytics-change.negative {
    color: #ff4444;
}

.sc-analytics-change.neutral {
    color: #FFA726;
}

.sc-analytics-chart {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.sc-chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 120px;
    gap: 8px;
}

.sc-chart-bar {
    flex: 1;
    background: rgba(245, 179, 1, 0.1);
    border-radius: 6px 6px 0 0;
    position: relative;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    min-height: 12px;
}

.sc-chart-bar:hover {
    background: rgba(245, 179, 1, 0.2);
}

.sc-chart-bar.active {
    background: linear-gradient(180deg, #F5B301, #FF8C42);
    box-shadow: 0 0 30px rgba(245, 179, 1, 0.2);
}

.sc-chart-bar span {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6rem;
    opacity: 0.4;
    color: #FFFFFF;
}

/* =============================================
   UPLOAD PANEL
   ============================================= */
.sc-upload-panel {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(145deg, #120A1F, #1B1333);
    backdrop-filter: blur(24px) saturate(1.2);
    border: 1px solid rgba(245, 179, 1, 0.15);
    border-radius: 24px;
    padding: 20px 24px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.9),
        0 0 40px rgba(245, 179, 1, 0.05),
        inset 0 1px 0 rgba(245, 179, 1, 0.05);
    z-index: 1000;
    max-width: 340px;
    min-width: 280px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.sc-upload-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at 30% 20%,
        rgba(245, 179, 1, 0.04) 0%,
        rgba(157, 77, 255, 0.02) 30%,
        transparent 70%
    );
    pointer-events: none;
    z-index: 0;
}

.sc-upload-panel::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%,
        #F5B301 20%,
        #FF8C42 50%,
        #9D4DFF 80%,
        transparent 100%
    );
    opacity: 0.6;
    border-radius: 2px;
    animation: panelGlow 3s ease-in-out infinite;
}

@keyframes panelGlow {
    0%, 100% { 
        opacity: 0.4;
        background-position: -100% 0;
    }
    50% { 
        opacity: 0.8;
        background-position: 200% 0;
    }
}

.sc-upload-panel:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: rgba(245, 179, 1, 0.25);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.95),
        0 0 60px rgba(245, 179, 1, 0.08),
        0 0 100px rgba(157, 77, 255, 0.04),
        inset 0 1px 0 rgba(245, 179, 1, 0.08);
}

.sc-upload-handle {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.3;
    margin-bottom: 14px;
    cursor: grab;
    text-align: center;
    color: #EEEEEE;
    position: relative;
    z-index: 1;
    font-weight: 500;
    transition: opacity 0.3s ease;
    user-select: none;
}

.sc-upload-handle::before {
    content: '✦';
    margin-right: 8px;
    color: #F5B301;
    opacity: 0.5;
}

.sc-upload-handle::after {
    content: '✦';
    margin-left: 8px;
    color: #F5B301;
    opacity: 0.5;
}

.sc-upload-handle:hover {
    opacity: 0.6;
}

.sc-upload-content {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.sc-upload-btn {
    font-size: 0.8rem;
    padding: 10px 18px;
    border-radius: 40px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-weight: 500;
    text-align: center;
    flex: 1 0 auto;
    min-width: 100px;
    position: relative;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.3px;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1200px) {
    .sc-quick-stats {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
    }

    .sc-analytics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .sc-studio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cs-studio-main {
        padding: 16px 20px 30px;
    }

    .sc-hero {
        padding: 30px 24px 40px;
        min-height: 360px;
    }

    .sc-hero-title {
        font-size: 2.2rem;
    }

    .sc-session-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sc-mastering-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .cs-studio-main {
        padding: 12px 16px 20px;
    }

    .sc-hero {
        padding: 24px 16px 32px;
        border-radius: 24px;
        min-height: 300px;
    }

    .sc-hero-title {
        font-size: 1.8rem;
    }

    .sc-hero-avatar {
        width: 90px;
        height: 90px;
    }

    .sc-hero-avatar-controls {
        bottom: -8px;
        padding: 3px 4px;
        gap: 2px;
    }

    .sc-hero-avatar-controls .sc-btn {
        padding: 3px 6px;
        min-height: 24px;
        font-size: 0.6rem;
    }

    .sc-hero-cover-controls {
        padding: 6px 10px;
        gap: 4px;
        border-radius: 40px;
        opacity: 1;
    }

    .sc-hero-cover-controls .sc-btn {
        padding: 4px 10px;
        min-height: 28px;
        font-size: 0.65rem;
    }

    .sc-hero-cover-control