:root {
    --bg-pure: #000000;
    --bg-card: rgba(15, 23, 42, 0.6);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-stroke: rgba(255, 255, 255, 0.08);
    --accent-indigo: #6366f1;
    --accent-purple: #a855f7;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --font-ui: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --radius-lg: 20px;
}

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

body {
    background: var(--bg-pure);
    background-image:
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.1) 0px, transparent 50%);
    color: var(--text-main);
    font-family: var(--font-ui);
    height: 100vh;
    overflow: hidden;
}

.studio-root {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* Sidebar Memory Bank */
.memory-sidebar {
    width: 280px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--glass-stroke);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.memory-sidebar.sidebar-hidden {
    margin-left: -280px;
    opacity: 0;
}

.logo-v2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-v2 {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-dim);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-btn:hover,
.nav-btn.active {
    background: var(--glass-bg);
    color: var(--text-main);
}

.user-pill {
    background: var(--glass-bg);
    padding: 0.75rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--glass-stroke);
}

.avatar-v2 {
    width: 40px;
    height: 40px;
    background: var(--accent-indigo);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* Main Workspace */
.studio-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    height: 100vh;
}

/* New V2 Layout Containers */
.workspace-layout-v2 {
    display: flex;
    flex: 1;
    height: 100%;
    overflow: hidden;
}

.workspace-chat-area {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-stroke);
    padding: 1.5rem;
    overflow: hidden;
}

.workspace-preview-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.1);
}

.workspace-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.breadcrumb {
    font-size: 0.9rem;
    color: var(--text-dim);
}

.breadcrumb span {
    color: var(--text-main);
    font-weight: 600;
}

.chat-history-stream {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 0;
}

.chat-placeholder {
    text-align: center;
    color: var(--text-dim);
}

.magic-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.v2-preview-panel {
    width: 100%;
    max-width: 800px;
    height: 100%;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-stroke);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.empty-stage {
    text-align: center;
}

.sparkle-orb {
    width: 80px;
    height: 80px;
    background: var(--accent-indigo);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    filter: blur(20px);
    opacity: 0.4;
    animation: pulse 3s infinite alternate;
}

@keyframes pulse {
    from {
        transform: scale(0.9);
        opacity: 0.2;
    }

    to {
        transform: scale(1.1);
        opacity: 0.5;
    }
}

/* Command Center */
.command-center {
    display: flex;
    justify-content: center;
    margin-top: auto;
}

.magic-input-wrapper {
    width: 100%;
    max-width: 700px;
    background: var(--bg-card);
    backdrop-filter: blur(30px);
    border: 1px solid var(--glass-stroke);
    border-radius: 20px;
    padding: 1rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.input-container-v2 {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

textarea {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1rem;
    padding: 0.5rem;
    outline: none;
    resize: none;
    max-height: 150px;
}

.btn-magic-v2 {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: var(--accent-indigo);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.btn-magic-v2:hover {
    transform: scale(1.05);
}

/* Auth / Settings Modal */
.settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(40px);
    background: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.settings-content {
    background: var(--bg-card);
    border: 1px solid var(--glass-stroke);
    padding: 2.5rem;
    border-radius: 24px;
    width: 100%;
    max-width: 450px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.close-settings {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
}

.settings-group {
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.settings-group label {
    font-size: 0.85rem;
    color: var(--text-dim);
}

.settings-group input {
    width: 100%;
    padding: 0.75rem;
    border-radius: 12px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-stroke);
    color: var(--text-main);
}

.btn-razorpay {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border: 1px solid var(--glass-stroke);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.auth-box {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.glass-input {
    width: 100%;
    padding: 0.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-stroke);
    border-radius: 12px;
    color: var(--text-main);
}

.btn-primary {
    background: var(--accent-indigo);
    border: none;
    padding: 0.75rem;
    border-radius: 12px;
    color: white;
    cursor: pointer;
    font-weight: 600;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.4);
    padding: 0.75rem;
    border-radius: 12px;
    color: #ef4444;
    cursor: pointer;
    font-weight: 600;
}

/* History List */
.history-list-v2 {
    flex: 1;
    overflow-y: auto;
    padding-right: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.history-item-v2 {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem;
    background: var(--glass-bg);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    position: relative;
}

.history-item-v2:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--glass-stroke);
    transform: translateX(4px);
}

.delete-history-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    border: none;
    color: var(--text-dim);
    border-radius: 8px;
    padding: 0.4rem;
    cursor: pointer;
    opacity: 0;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.history-item-v2:hover .delete-history-btn {
    opacity: 1;
}

.delete-history-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.hi-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hi-info strong {
    display: block;
    font-size: 0.9rem;
    text-transform: capitalize;
}

.hi-info p {
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* V2 Platform & Generator Chips */
.platform-strip,
.generator-selector-v2 {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
}

.platform-strip::-webkit-scrollbar,
.generator-selector-v2::-webkit-scrollbar {
    display: none;
}

.platform-chip-v2,
.gen-chip {
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    color: var(--text-dim);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.platform-chip-v2.active,
.gen-chip.active {
    background: var(--text-main);
    color: var(--bg-pure);
}

/* Postiz Actions */
.postiz-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: -1.5rem;
    position: relative;
    z-index: 10;
}

.btn-postiz-now,
.btn-postiz-schedule {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1.5rem;
    border-radius: 99px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s;
}

.btn-postiz-now {
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-purple));
    color: white;
}

.btn-postiz-schedule {
    background: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--glass-stroke);
}

.btn-postiz-now:hover,
.btn-postiz-schedule:hover {
    transform: scale(1.05);
}

/* Animations & Results */
.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    50% {
        transform: translateX(5px);
    }

    75% {
        transform: translateX(-5px);
    }

    100% {
        transform: translateX(0);
    }
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

.result-stage {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.media-container-v2 {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 1rem;
}

.preview-media-asset {
    max-width: 100%;
    max-height: 100%;
    border-radius: 12px;
    object-fit: contain;
}

.text-container-v2 {
    padding: 1.5rem;
    background: var(--glass-bg);
    border-top: 1px solid var(--glass-stroke);
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-wrap;
    overflow-y: auto;
    max-height: 200px;
}

/* Upload preview */
.media-upload-preview {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: var(--glass-bg);
    border-radius: 12px;
    width: max-content;
}

.media-upload-preview img {
    height: 60px;
    border-radius: 8px;
}

.btn-upload-v2 {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 0.5rem;
}

.btn-upload-v2:hover {
    color: var(--accent-indigo);
}

/* Optional Inputs */
.optional-inputs-v2 {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.glass-input-sm {
    flex: 1;
    padding: 0.6rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-stroke);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 0.85rem;
    transition: all 0.2s;
}

.glass-input-sm:focus {
    outline: none;
    border-color: var(--accent-indigo);
    background: rgba(255, 255, 255, 0.1);
}

/* Side Preview & Layout Responsiveness */
@media (max-width: 1024px) {
    .memory-sidebar {
        position: absolute;
        height: 100%;
        z-index: 100;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    }

    .mobile-close-btn {
        display: block !important;
    }

    .workspace-layout-v2 {
        flex-direction: column;
        overflow-y: auto;
    }

    .workspace-chat-area {
        flex: none;
        border-right: none;
        border-bottom: 1px solid var(--glass-stroke);
    }

    .workspace-preview-area {
        flex: none;
        min-height: 500px;
    }

    .optional-inputs-v2 {
        flex-direction: column;
        gap: 0.5rem;
    }
}