/* ============================================
   STUDIO ENTRANCE PAGE STYLES
   ============================================ */

/* Grid background pattern */
body.studio-page::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image:
        linear-gradient(var(--glass-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--glass-border) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
    z-index: 0;
}

/* ============================================
   MAIN LAYOUT - EVERYTHING ABOVE FOLD
============================================ */
.studio-container {
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    padding: 100px 40px 40px;
    max-width: 1600px;
    margin: 0 auto;
}

/* ============================================
   TOP BAR
============================================ */
.studio-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--glass-border);
}

.studio-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.studio-brand__logo {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: opacity 0.3s;
}

[data-theme="light"] .studio-brand__logo {
    filter: brightness(0);
}

.studio-brand__logo:hover {
    opacity: 0.8;
}

.studio-brand__text {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.3px;
    color: var(--text-primary);
}

.studio-brand__text span {
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 8px;
}

.studio-top-bar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.studio-status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: #22c55e;
}

.studio-status-badge__dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: studio-pulse 2s infinite;
}

@keyframes studio-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.studio-theme-toggle {
    width: 40px;
    height: 40px;
    border: 1px solid var(--glass-border);
    background: var(--bg-card);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.studio-theme-toggle:hover {
    background: var(--bg-card-hover, var(--glass-hover));
    border-color: rgba(255, 255, 255, 0.12);
}

.studio-theme-toggle svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

.studio-theme-toggle .theme-icon--sun { display: none; }
.studio-theme-toggle .theme-icon--moon { display: block; }
[data-theme="dark"] .studio-theme-toggle .theme-icon--sun { display: block; }
[data-theme="dark"] .studio-theme-toggle .theme-icon--moon { display: none; }

/* ============================================
   COMPACT HEADER
============================================ */
.studio-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 32px;
}

.studio-header__content {
    max-width: 500px;
}

.studio-header__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 8px;
}

.studio-header__title .accent {
    color: var(--text-primary);
}

.studio-header__subtitle {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.5;
}

/* Stats inline */
.studio-header__stats {
    display: flex;
    gap: 32px;
}

.studio-header__stat {
    text-align: right;
}

.studio-header__stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.studio-header__stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   WORKFLOW TIMELINE
============================================ */
.studio-workflow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 32px;
    padding: 16px 24px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

.studio-workflow__step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    position: relative;
}

.studio-workflow__step:hover,
.studio-workflow__step.active {
    background: var(--glass-bg);
}

.studio-workflow__step.active .studio-workflow__number {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.studio-workflow__number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s;
}

.studio-workflow__text {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.studio-workflow__step:hover .studio-workflow__text,
.studio-workflow__step.active .studio-workflow__text {
    color: var(--text-primary);
}

.studio-workflow__connector {
    width: 60px;
    height: 1px;
    background: var(--glass-border);
    position: relative;
}

.studio-workflow__connector::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: var(--text-primary);
    transition: width 0.5s var(--ease-out);
}

.studio-workflow__connector.complete::before {
    width: 100%;
}

/* ============================================
   MAIN CARDS GRID
============================================ */
.studio-cards {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
    flex: 1;
}

/* Base card styles */
.studio-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
    display: flex;
    flex-direction: column;
}

.studio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.studio-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    box-shadow:
        0 20px 40px rgba(0,0,0,0.3),
        0 0 0 1px rgba(255,255,255,0.05) inset;
}

[data-theme="light"] .studio-card:hover {
    border-color: rgba(0, 0, 0, 0.15);
    box-shadow:
        0 20px 40px rgba(0,0,0,0.1),
        0 0 0 1px rgba(0,0,0,0.05) inset;
}

.studio-card:hover::before {
    opacity: 1;
}

/* Card sizing */
.studio-card--pricing {
    grid-column: span 6;
}

.studio-card--sample {
    grid-column: span 3;
}

.studio-card--bulk {
    grid-column: span 3;
}

.studio-card--accessories {
    grid-column: span 12;
}

/* Card header */
.studio-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.studio-card__top-left {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.studio-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    flex-shrink: 0;
    transition: all 0.3s;
}

.studio-card:hover .studio-card__icon {
    background: var(--text-primary);
    border-color: var(--text-primary);
}

.studio-card__icon svg {
    width: 26px;
    height: 26px;
    color: var(--text-primary);
    transition: color 0.3s;
}

.studio-card:hover .studio-card__icon svg {
    color: var(--bg-primary);
}

.studio-card__meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.studio-card__label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.studio-card__title {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.studio-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    color: #22c55e;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.studio-card__badge--muted {
    background: var(--glass-bg);
    border-color: var(--glass-border);
    color: var(--text-muted);
}

.studio-card__badge-dot {
    width: 5px;
    height: 5px;
    background: currentColor;
    border-radius: 50%;
}

.studio-card__desc {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.5;
    margin-bottom: 24px;
}

/* ============================================
   PRICING CARD - SPECIAL LAYOUT
============================================ */
.studio-pricing-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    flex: 1;
}

.studio-pricing-option {
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s var(--ease-out);
    position: relative;
}

.studio-pricing-option:hover {
    border-color: rgba(255, 255, 255, 0.12);
    background: var(--bg-tertiary);
}

[data-theme="light"] .studio-pricing-option:hover {
    border-color: rgba(0, 0, 0, 0.15);
}

.studio-pricing-option--recommended::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: -1px;
    right: 20px;
    padding: 4px 10px;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 0 0 6px 6px;
}

.studio-pricing-option__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.studio-pricing-option__icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
}

.studio-pricing-option__icon svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

.studio-pricing-option__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.studio-pricing-option__subtitle {
    font-size: 12px;
    color: var(--text-muted);
}

.studio-pricing-option__features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    flex: 1;
}

.studio-pricing-option__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.studio-pricing-option__feature svg {
    width: 14px;
    height: 14px;
    color: #22c55e;
    flex-shrink: 0;
}

/* Keyboard shortcut hint */
.studio-shortcut-hint {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--glass-border);
}

.studio-shortcut-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 22px;
    padding: 0 6px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 5px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-muted);
}

.studio-shortcut-hint span {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: 6px;
}

/* ============================================
   REGULAR CARDS - FEATURES LIST
============================================ */
.studio-card__features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    flex: 1;
}

.studio-card__feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.studio-card__feature svg {
    width: 16px;
    height: 16px;
    color: #22c55e;
    flex-shrink: 0;
}

/* ============================================
   BUTTONS
============================================ */
.studio-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.studio-btn--primary {
    background: var(--text-primary);
    color: var(--bg-primary);
    width: 100%;
}

.studio-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.studio-btn--secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    width: 100%;
}

.studio-btn--secondary:hover {
    background: var(--glass-bg);
    border-color: rgba(255, 255, 255, 0.12);
}

.studio-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s;
}

.studio-btn:hover svg {
    transform: translateX(4px);
}

/* ============================================
   ACCESSORIES CARD - HORIZONTAL LAYOUT
============================================ */
.studio-card--accessories {
    flex-direction: row;
    align-items: center;
    gap: 40px;
}

.studio-card--accessories .studio-card__info {
    flex: 1;
    max-width: 400px;
}

.studio-card--accessories .studio-card__features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    flex: 2;
    margin-bottom: 0;
}

.studio-card--accessories .studio-card__feature {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 10px;
    padding: 20px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    transition: border-color 0.15s ease;
}

.studio-card--accessories .studio-card__feature:hover {
    border-color: var(--glass-border-hover);
}

.studio-card--accessories .studio-card__feature svg {
    width: 24px;
    height: 24px;
    color: var(--text-secondary);
}

.studio-card--accessories .studio-card__feature span {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.studio-card--accessories .studio-btn {
    width: auto;
    flex-shrink: 0;
}

/* ============================================
   FEATURES STRIP - COMPACT
============================================ */
.studio-features-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    margin-top: 24px;
    border-top: 1px solid var(--glass-border);
}

.studio-feature-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 12px;
    color: var(--text-tertiary);
    transition: all 0.3s;
}

.studio-feature-pill:hover {
    background: var(--glass-hover);
    color: var(--text-secondary);
    border-color: rgba(255, 255, 255, 0.12);
}

.studio-feature-pill svg {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

/* ============================================
   FOOTER NOTE
============================================ */
.studio-footer-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    font-size: 12px;
    color: var(--text-muted);
}

.studio-footer-note svg {
    width: 14px;
    height: 14px;
    color: #22c55e;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1400px) {
    .studio-card--accessories {
        flex-direction: column;
        align-items: stretch;
    }
    .studio-card--accessories .studio-card__info {
        max-width: none;
    }
    .studio-card--accessories .studio-card__features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1100px) {
    .studio-cards {
        grid-template-columns: repeat(6, 1fr);
    }
    .studio-card--pricing {
        grid-column: span 6;
    }
    .studio-card--sample,
    .studio-card--bulk {
        grid-column: span 3;
    }
    .studio-card--accessories {
        grid-column: span 6;
    }
    .studio-header__stats {
        display: none;
    }
}

@media (max-width: 800px) {
    .studio-container {
        padding: 20px;
    }
    .studio-cards {
        grid-template-columns: 1fr;
    }
    .studio-card--pricing,
    .studio-card--sample,
    .studio-card--bulk,
    .studio-card--accessories {
        grid-column: span 1;
    }
    .studio-pricing-options {
        grid-template-columns: 1fr;
    }
    .studio-workflow {
        overflow-x: auto;
        justify-content: flex-start;
    }
    .studio-features-strip {
        flex-wrap: wrap;
    }
    .studio-card--accessories .studio-card__features {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 500px) {
    .studio-top-bar {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    .studio-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    .studio-card--accessories .studio-card__features {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   MODAL SYSTEM - FRESH/LINKED OPTIONS
============================================ */

/* Modal Overlay */
/* ============================================
   STUDIO MODAL - MINIMAL ELEGANT DESIGN
   ============================================ */
.studio-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow-y: auto;
}

.studio-modal.active {
    display: flex;
}

/* Backdrop - subtle blur */
.studio-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: modalFadeIn 0.25s ease-out;
}

[data-theme="light"] .studio-modal__backdrop {
    background: rgba(0, 0, 0, 0.3);
}

/* Modal Container - Clean, minimal */
.studio-modal__container {
    position: relative;
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .studio-modal__container {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

/* Modal Header - Simple */
.studio-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
}

.studio-modal__title {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.3px;
    color: var(--text-primary);
    margin: 0;
}

.studio-modal__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-tertiary);
}

.studio-modal__close:hover {
    background: var(--bg-card);
    border-color: var(--glass-border-hover);
    color: var(--text-primary);
}

.studio-modal__close svg {
    width: 16px;
    height: 16px;
}

/* Modal Body */
.studio-modal__body {
    padding: 24px;
    overflow-y: auto;
    max-height: calc(90vh - 80px);
}

.studio-modal__description {
    text-align: center;
    font-size: 14px;
    color: var(--text-tertiary);
    margin: 0 0 24px;
    line-height: 1.5;
}

/* Option Cards Grid */
.studio-modal__options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Individual Option Card - Minimal & Clean */
.studio-option-card {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    text-align: left;
}

.studio-option-card:hover {
    border-color: var(--glass-border-hover);
    background: var(--bg-card-hover);
}

/* Recommended card - subtle premium highlight */
.studio-option-card--recommended {
    border-color: rgba(255, 255, 255, 0.12);
}

.studio-option-card--recommended:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.studio-option-card--recommended::after {
    content: 'FASTER';
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    background: rgba(100, 200, 100, 0.15);
    color: rgba(100, 200, 100, 0.9);
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

/* Option Card Header */
.studio-option-card__header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.studio-option-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    transition: all 0.2s ease;
}

.studio-option-card:hover .studio-option-card__icon {
    border-color: var(--glass-border-hover);
}

.studio-option-card__icon svg {
    width: 22px;
    height: 22px;
    color: var(--text-secondary);
}

.studio-option-card__title {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.2px;
    color: var(--text-primary);
    margin: 0;
}

/* Option Card Content */
.studio-option-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.studio-option-card__desc {
    font-size: 13px;
    color: var(--text-tertiary);
    line-height: 1.5;
    margin: 0;
}

.studio-option-card__desc strong {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Features List */
.studio-option-card__features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.studio-option-card__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-tertiary);
}

.studio-option-card__feature svg {
    width: 14px;
    height: 14px;
    color: #22c55e;
    flex-shrink: 0;
}

/* Option Card Action */
.studio-option-card__action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    margin-top: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s ease;
}

.studio-option-card:hover .studio-option-card__action {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.studio-option-card__action svg {
    width: 14px;
    height: 14px;
    transition: transform 0.15s ease;
}

.studio-option-card:hover .studio-option-card__action svg {
    transform: translateX(2px);
}

/* Modal Info Alert */
.studio-modal__info {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    margin-top: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text-tertiary);
    line-height: 1.5;
}

.studio-modal__info svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-top: 1px;
}

.studio-modal__info strong {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Quotation/Sample List Container */
.studio-modal__list-container {
    display: none;
}

.studio-modal__list-container.active {
    display: block;
    animation: modalFadeIn 0.3s ease-out;
}

/* List Header */
.studio-modal__list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.studio-modal__list-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.studio-modal__list-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin: 4px 0 0;
}

.studio-modal__back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.studio-modal__back-btn:hover {
    background: var(--glass-hover);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.12);
}

/* Request Card */
.studio-request-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-bottom: 10px;
}

.studio-request-card:hover {
    border-color: var(--glass-border-hover);
    background: var(--bg-card-hover);
}

.studio-request-card.selected {
    border-color: #22c55e;
    background: rgba(34, 197, 94, 0.06);
}

.studio-request-card__checkbox {
    width: 24px;
    height: 24px;
    accent-color: #22c55e;
    cursor: pointer;
}

.studio-request-card__content {
    flex: 1;
}

.studio-request-card__id {
    font-family: 'JetBrains Mono', monospace;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.studio-request-card__meta {
    font-size: 12px;
    color: var(--text-muted);
}

.studio-request-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.studio-request-card__tag {
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.studio-request-card__tag--pricing {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.studio-request-card.has-pricing {
    border-color: rgba(34, 197, 94, 0.25);
}

.studio-request-card.has-pricing.selected {
    border-color: rgba(34, 197, 94, 0.5);
}

/* Loading & Empty States */
.studio-modal__loading,
.studio-modal__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    text-align: center;
}

.studio-modal__spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.studio-modal__empty svg {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
    opacity: 0.4;
    margin-bottom: 20px;
}

.studio-modal__empty-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.studio-modal__empty-text {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

/* Selection Footer */
.studio-modal__selection-footer {
    display: none;
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 24px;
    background: var(--bg-primary);
    border-top: 1px solid var(--glass-border);
    justify-content: space-between;
    align-items: center;
}

.studio-modal__selection-footer.active {
    display: flex;
}

.studio-modal__selection-count {
    font-size: 13px;
    color: var(--text-tertiary);
}

.studio-modal__selection-count span {
    font-weight: 600;
    color: #22c55e;
}

.studio-modal__continue-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #22c55e;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.studio-modal__continue-btn:hover:not(:disabled) {
    background: #16a34a;
}

.studio-modal__continue-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.studio-modal__continue-btn svg {
    width: 14px;
    height: 14px;
}

/* Animations */
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .studio-modal {
        padding: 16px;
        align-items: flex-end;
    }

    .studio-modal__container {
        max-height: 90vh;
        border-radius: 16px 16px 0 0;
    }

    .studio-modal__header {
        padding: 16px 20px;
    }

    .studio-modal__title {
        font-size: 16px;
    }

    .studio-modal__body {
        padding: 20px;
    }

    .studio-modal__options {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .studio-option-card {
        padding: 20px;
    }

    .studio-option-card__icon {
        width: 40px;
        height: 40px;
    }

    .studio-option-card__icon svg {
        width: 18px;
        height: 18px;
    }

    .studio-option-card__title {
        font-size: 14px;
    }

    .studio-option-card--recommended::after {
        top: 12px;
        right: 12px;
        padding: 3px 8px;
        font-size: 8px;
    }

    .studio-modal__list-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .studio-modal__selection-footer {
        flex-direction: column;
        gap: 12px;
        padding: 16px 20px;
    }

    .studio-modal__continue-btn {
        width: 100%;
        justify-content: center;
    }
}