/* Modern Professional Design for Tarex - BNB Chain AI */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
    --bnb-gold: #F3BA2F;
    --bnb-gold-dark: #d4a229;
    --bnb-yellow: #FCD535;
    --deep-black: #0a0a0a;
    --dark-bg: #111111;
    --card-bg: #1a1a1a;
    --hover-bg: #252525;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --text-dim: #808080;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --glow-gold: rgba(243, 186, 47, 0.2);
    --success: #10b981;
    --error: #ef4444;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px var(--glow-gold);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: var(--deep-black);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.hidden {
    display: none !important;
}

/* Landing Page - Modern Clean Design */
.landing-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 0%, rgba(243, 186, 47, 0.03) 0%, var(--deep-black) 50%);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.landing-container::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--glow-gold) 0%, transparent 70%);
    top: -300px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.beta-badge {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--bnb-gold), var(--bnb-yellow));
    color: var(--deep-black);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 1000;
    animation: pulse 2s ease-in-out infinite;
}

.landing-content {
    width: 100%;
    max-width: 500px;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    z-index: 1;
}

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

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 var(--glow-gold);
    }
    50% {
        box-shadow: 0 0 20px 10px transparent;
    }
}

.landing-logo {
    text-align: center;
    margin-bottom: 3rem;
}

.logo-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Logo image styles */
.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-img-small {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-img-welcome {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

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

.landing-logo h1 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-white), var(--text-gray));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    color: var(--bnb-gold);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.landing-desc {
    text-align: center;
    color: var(--text-gray);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}

.auth-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.btn-connect-wallet,
.btn-guest {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
}

.btn-connect-wallet {
    background: linear-gradient(135deg, var(--bnb-gold), var(--bnb-yellow));
    color: var(--deep-black);
    box-shadow: var(--shadow-md);
}

.btn-connect-wallet:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.btn-guest {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(10px);
}

.btn-guest:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bnb-gold);
    transform: translateY(-2px);
}


/* Main Interface - Clean Professional Layout */
.main-interface {
    display: flex;
    height: 100vh;
    overflow: hidden;
    background: var(--deep-black);
}

/* Sidebar - Modern Clean Design */
.sidebar {
    width: 260px;
    background: var(--dark-bg);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-header {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-small {
    width: 50px;
    height: 50px;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-info h2 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 0;
}

.beta-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--bnb-gold), var(--bnb-yellow));
    color: var(--deep-black);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-left: 0.5rem;
}

.new-chat-btn {
    margin: 1rem;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    border: 1px solid var(--border-subtle);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.new-chat-btn:hover {
    background: rgba(243, 186, 47, 0.1);
    border-color: var(--bnb-gold);
    transform: scale(1.02);
}

.quick-actions {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
}

.quick-actions h3 {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
    letter-spacing: 1px;
    font-weight: 600;
}

.action-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.action-btn {
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-gray);
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    transition: all 0.2s ease;
    text-align: left;
}

.action-btn:hover {
    background: rgba(243, 186, 47, 0.08);
    border-color: var(--border-subtle);
    color: var(--text-white);
    transform: translateX(4px);
}

.action-btn svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.chat-history {
    padding: 0 1rem;
    flex: 1;
    overflow-y: auto;
}

.chat-history h3 {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
    letter-spacing: 1px;
    font-weight: 600;
}

.history-item {
    padding: 0.75rem;
    background: transparent;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.history-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.history-item.active {
    background: rgba(243, 186, 47, 0.1);
    border-left: 2px solid var(--bnb-gold);
}

.history-icon {
    font-size: 1rem;
}

.history-text {
    font-size: 0.85rem;
    color: var(--text-gray);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.user-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

#user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-white);
}

.user-status {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.logout-btn {
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    transition: all 0.2s ease;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--deep-black);
}

.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    background: var(--dark-bg);
}

.nav-tabs {
    display: flex;
    gap: 0.5rem;
}

.nav-tab {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    padding: 0.625rem 1.125rem;
    background: transparent;
    border: none;
    border-radius: 20px;
    color: var(--text-gray);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.nav-tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
}

.nav-tab.active {
    background: rgba(243, 186, 47, 0.1);
    color: var(--bnb-gold);
}

.nav-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.external-link-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-white);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.external-link-btn:hover {
    background: rgba(243, 186, 47, 0.1);
    border-color: var(--bnb-gold);
    transform: translateY(-1px);
}

.x402-btn {
    color: var(--bnb-gold);
}

.x-btn {
    color: var(--text-white);
}

.x-icon-only {
    padding: 0.5rem;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.network-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 600;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.tab-content {
    display: none;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
}

.tab-content.active {
    display: flex;
}

/* Messages - ChatGPT Style */
.messages-area {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.welcome-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 2rem;
    text-align: center;
}

.welcome-icon {
    width: 110px;
    height: 110px;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.welcome-screen h2 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    color: var(--text-white);
}

.welcome-screen p {
    color: var(--text-gray);
    max-width: 600px;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Message Bubbles */
.message {
    padding: 1.5rem 2rem;
    animation: fadeIn 0.3s ease-out;
}

.user-msg {
    background: transparent;
}

.assistant-msg {
    background: transparent;
}

.msg-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.user-msg .msg-content {
    flex-direction: row-reverse;
}

.msg-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    background: transparent;
}

.user-msg-avatar {
    background: transparent;
    color: var(--text-gray);
}

.ai-msg-avatar {
    background: transparent;
    color: var(--deep-black);
    padding: 0;
}

.msg-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.msg-bubble {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-white);
}

.user-bubble {
    color: var(--text-white);
}

.ai-bubble {
    color: var(--text-white);
}

.msg-bubble code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
}

.msg-bubble strong {
    font-weight: 600;
    color: var(--text-white);
}

/* Typing Dots Animation */
.typing-dots {
    display: flex;
    gap: 0.375rem;
    padding: 0.5rem 0;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--text-gray);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}


/* Input Area - ChatGPT Style */
.input-area {
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--border-subtle);
    background: var(--deep-black);
}

.message-form {
    max-width: 800px;
    margin: 0 auto;
}

.input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease;
}

.input-wrapper:focus-within {
    border-color: var(--bnb-gold);
    box-shadow: 0 0 0 1px var(--bnb-gold);
}

#message-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-white);
    font-size: 0.95rem;
    font-family: inherit;
    resize: none;
    min-height: 24px;
    max-height: 200px;
    line-height: 1.5;
    padding: 0;
}

#message-input:focus {
    outline: none;
}

#message-input::placeholder {
    color: var(--text-dim);
}

.voice-btn,
.send-btn {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.voice-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
}

.send-btn {
    background: var(--bnb-gold);
    color: var(--deep-black);
}

.send-btn:hover {
    background: var(--bnb-yellow);
    transform: scale(1.05);
}

.send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Agent Section */
.agent-container {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.agent-header {
    text-align: center;
    margin-bottom: 3rem;
}

.agent-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.agent-header p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

.agent-tools {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.tool-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.tool-card:hover {
    border-color: var(--bnb-gold);
    box-shadow: 0 4px 20px rgba(243, 186, 47, 0.1);
    transform: translateY(-4px);
}

.tool-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.tool-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.tool-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.contract-input {
    width: 100%;
    padding: 0.75rem;
    background: var(--deep-black);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    color: var(--text-white);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    font-family: 'Courier New', monospace;
}

.contract-input:focus {
    outline: none;
    border-color: var(--bnb-gold);
}

.tool-btn {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--bnb-gold), var(--bnb-yellow));
    color: var(--deep-black);
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tool-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(243, 186, 47, 0.3);
}

.agent-results {
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2rem;
    animation: fadeIn 0.3s ease-out;
}

.token-analysis h3 {
    color: var(--bnb-gold);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.token-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.stat-item {
    background: var(--deep-black);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
}

.stat-item.full-width {
    grid-column: 1 / -1;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    display: block;
    font-size: 1.1rem;
    color: var(--text-white);
    font-weight: 600;
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--error);
}

.contract-addr {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    word-break: break-all;
}

.trending-list h3 {
    color: var(--bnb-gold);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.trending-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--deep-black);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    margin-bottom: 0.75rem;
    transition: all 0.2s ease;
}

.trending-item:hover {
    border-color: var(--bnb-gold);
    background: rgba(243, 186, 47, 0.05);
}

.trending-rank {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bnb-gold);
    min-width: 40px;
}

.trending-info {
    flex: 1;
}

.trending-name {
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.trending-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.network-stats h3 {
    color: var(--bnb-gold);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.stat-box {
    background: var(--deep-black);
    padding: 1.25rem;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 2rem;
}

.stat-details {
    flex: 1;
}

.stat-title {
    display: block;
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}

.stat-number {
    display: block;
    font-size: 1.25rem;
    color: var(--text-white);
    font-weight: 700;
}

.loading-agent {
    text-align: center;
    padding: 3rem;
}

.loading-agent p {
    color: var(--text-gray);
    margin-top: 1rem;
}

.error-result {
    color: var(--error);
    text-align: center;
    padding: 2rem;
}

/* Image Generation */
.image-container {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.beta-testing-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, rgba(243, 186, 47, 0.15), rgba(252, 213, 53, 0.15));
    border: 1px solid var(--bnb-gold);
    border-radius: 25px;
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;
    animation: glow 2s ease-in-out infinite;
}

.beta-icon {
    font-size: 1.25rem;
    animation: float 2s ease-in-out infinite;
}

.beta-testing-label span:last-child {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--bnb-gold);
    text-shadow: 0 0 10px rgba(243, 186, 47, 0.3);
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(243, 186, 47, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(243, 186, 47, 0.4);
    }
}

.image-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.image-header h2 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.image-header p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

.image-form {
    margin-bottom: 2rem;
}

.image-form textarea {
    width: 100%;
    padding: 1rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    color: var(--text-white);
    font-size: 0.95rem;
    font-family: inherit;
    resize: vertical;
    min-height: 120px;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.image-form textarea:focus {
    outline: none;
    border-color: var(--bnb-gold);
    box-shadow: 0 0 0 1px var(--bnb-gold);
}

.image-form textarea::placeholder {
    color: var(--text-dim);
}

.generate-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--bnb-gold), var(--bnb-yellow));
    color: var(--deep-black);
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(243, 186, 47, 0.3);
}

.generate-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.image-result {
    text-align: center;
    animation: fadeIn 0.5s ease-out;
}

.image-result img {
    max-width: 100%;
    border-radius: 16px;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-subtle);
}

.image-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.action-btn-img {
    padding: 0.75rem 1.5rem;
    background: var(--dark-bg);
    color: var(--text-white);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.action-btn-img:hover {
    background: var(--hover-bg);
    border-color: var(--bnb-gold);
}

.loading-state {
    text-align: center;
    padding: 4rem 2rem;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--bnb-gold);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    animation: spin 1s linear infinite;
}

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

.loading-state p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

::-webkit-scrollbar-track {
    background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        bottom: 0;
        z-index: 1000;
    }

    .sidebar.open {
        left: 0;
    }

    .main-content {
        width: 100%;
    }

    .landing-content {
        padding: 1rem;
    }

    .main-title {
        font-size: 1.75rem;
    }

    .auth-buttons {
        flex-direction: column;
    }

    .messages-container {
        padding: 1rem;
    }

    .message-content {
        max-width: 100%;
    }

    .input-container {
        padding: 1rem;
    }

    .image-gen-container {
        padding: 1rem;
    }
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Documentation Styles */
.docs-container {
    flex: 1;
    overflow-y: auto;
    background: var(--deep-black);
}

.docs-header {
    text-align: center;
    padding: 3rem 2rem 2rem;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--deep-black) 100%);
    border-bottom: 1px solid var(--border-subtle);
}

.docs-header h1 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--bnb-gold), var(--bnb-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.docs-subtitle {
    color: var(--text-gray);
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto;
}

.docs-content-wrapper {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    gap: 2rem;
    padding: 2rem;
}

.docs-toc {
    width: 250px;
    position: sticky;
    top: 2rem;
    height: fit-content;
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.5rem;
}

.docs-toc h3 {
    font-size: 1rem;
    color: var(--bnb-gold);
    margin-bottom: 1rem;
    font-weight: 600;
}

.docs-toc ul {
    list-style: none;
}

.docs-toc li {
    margin-bottom: 0.75rem;
}

.docs-toc a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
    display: block;
    padding: 0.25rem 0;
}

.docs-toc a:hover {
    color: var(--bnb-gold);
}

.docs-main {
    flex: 1;
    min-width: 0;
}

.docs-section {
    margin-bottom: 4rem;
    scroll-margin-top: 2rem;
}

.docs-section h2 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-size: 2rem;
    color: var(--bnb-gold);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-subtle);
}

.docs-section h3 {
    font-size: 1.5rem;
    color: var(--text-white);
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.docs-section h4 {
    font-size: 1.25rem;
    color: var(--text-white);
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.docs-section p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.docs-section ul {
    list-style: none;
    margin: 1rem 0 1.5rem 0;
    padding: 0;
}

.docs-section ul li {
    color: var(--text-gray);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.7;
}

.docs-section ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--bnb-gold);
    font-weight: 700;
}

.docs-section ul li strong {
    color: var(--text-white);
    font-weight: 600;
}

.code-block {
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    font-family: 'Courier New', Monaco, monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-block code {
    color: var(--text-white);
    display: block;
    white-space: pre;
}

.api-endpoint {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 1rem 0;
    font-family: 'Courier New', monospace;
}

.method {
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.method.get {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.method.post {
    background: rgba(243, 186, 47, 0.2);
    color: var(--bnb-gold);
}

.api-endpoint code {
    color: var(--text-white);
    font-size: 0.9rem;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(243, 186, 47, 0.1), rgba(252, 213, 53, 0.1));
    border: 1px solid var(--bnb-gold);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.highlight-box h4 {
    color: var(--bnb-gold);
    margin: 0 0 0.75rem 0;
    font-size: 1.1rem;
}

.highlight-box p {
    margin-bottom: 1rem;
}

.docs-link {
    color: var(--bnb-gold);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.docs-link:hover {
    color: var(--bnb-yellow);
    transform: translateX(4px);
}

.docs-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-subtle);
}

.docs-footer h3 {
    font-size: 1.5rem;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    text-align: center;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.resource-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
}

.resource-card:hover {
    border-color: var(--bnb-gold);
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(243, 186, 47, 0.2);
}

.resource-card h4 {
    color: var(--bnb-gold);
    font-size: 1.1rem;
    margin: 0 0 0.5rem 0;
}

.resource-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

.copyright {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.875rem;
    margin-top: 2rem;
}

@media (max-width: 1024px) {
    .docs-content-wrapper {
        flex-direction: column;
    }
    
    .docs-toc {
        position: static;
        width: 100%;
    }
}