@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #1a1a1a;
    --primary-light: #333333;
    --accent: #0cc0df;
    --accent-dark: #09a0b9;
    --bg-white: #ffffff;
    --bg-gray: #f9f9f9;
    --border-color: #e5e5e5;
    --text-main: #4a4a4a;
    --text-muted: #888888;
    --font-main: 'Inter', sans-serif;
    --transition: all 0.4s ease;
}

/* Base Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-main); color: var(--text-main); background-color: var(--bg-white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { color: var(--primary); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.text-center { text-align: center; }

/* Professional Buttons */
.btn-pro { display: inline-flex; align-items: center; justify-content: center; padding: 18px 40px; font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: var(--transition); cursor: pointer; border: none; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--primary); color: #fff; }
.btn-outline { background: transparent; border: 1px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); }

/* Header - Ultra Clean */
.pro-header { position: fixed; top: 0; left: 0; width: 100%; background: transparent; z-index: 1000; border-bottom: 1px solid rgba(255,255,255,0.1); transition: var(--transition); padding: 0; }
.header-wrap { display: flex; justify-content: space-between; align-items: center; height: 70px; transition: var(--transition); }
.pro-header.scrolled { background: #fff; border-bottom-color: var(--border-color); box-shadow: 0 5px 20px rgba(0,0,0,0.05); }
.pro-header.scrolled .header-wrap { height: 55px; }
.header-left { display: flex; align-items: center; gap: 50px; }
.pro-logo { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: -1px; transition: var(--transition); }
.pro-header.scrolled .pro-logo { color: var(--primary); }
.pro-logo span { color: var(--accent); }

/* Desktop Navigation */
.desktop-nav { display: flex; gap: 30px; align-items: center; }
.desktop-nav a { font-family: 'Barlow', sans-serif; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; position: relative; color: #fff; display: inline-flex; align-items: center; }
.desktop-nav > a, .desktop-nav .nav-item > a { 
    padding: 25px 0;
}
.pro-header.scrolled .desktop-nav > a, .pro-header.scrolled .desktop-nav .nav-item > a { 
    color: var(--primary);
}

/* Rolling Text Effect (ibba.tr style) - Fixed Leaking Color */
.nav-text {
    position: relative;
    display: inline-block;
    overflow: hidden;
    color: transparent !important; /* Hide original text to show pseudo elements */
    vertical-align: middle;
}
.nav-text::before, .nav-text::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    width: 100%;
    transition: transform 0.4s cubic-bezier(0.5, 0, 0, 1);
}
.nav-text::before {
    top: 0;
    color: #fff;
}
.pro-header.scrolled .nav-text::before {
    color: var(--primary);
}
.nav-text::after {
    top: 100%;
    color: var(--accent);
}
.desktop-nav > a:hover .nav-text::before, 
.desktop-nav .nav-item:hover > a .nav-text::before,
.desktop-nav > a:hover .nav-text::after, 
.desktop-nav .nav-item:hover > a .nav-text::after {
    transform: translateY(-100%);
}

.desktop-nav > a::after, .desktop-nav .nav-item > a::after { display: none; }

/* Dropdown Menus */
.nav-item { position: relative; padding: 0; display: inline-flex; align-items: center; }
.dropdown-menu { position: absolute; top: 100%; left: 0; min-width: 220px; background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 8px; padding: 15px 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.3s ease; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); z-index: 100; margin-top: -10px; }
.dropdown-menu::before { content: ''; position: absolute; top: -7px; left: 24px; width: 12px; height: 12px; background: #0f172a; border-left: 1px solid rgba(255, 255, 255, 0.1); border-top: 1px solid rgba(255, 255, 255, 0.1); transform: rotate(45deg); border-radius: 2px; }
.nav-item:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); margin-top: 0px; }
.dropdown-menu a { display: block; padding: 10px 20px; font-size: 13px; text-transform: none; color: #e2e8f0; font-weight: 500; letter-spacing: 0; transition: all 0.3s ease; }
.dropdown-menu a::after { display: none; }
.dropdown-menu a:hover { background: rgba(255, 255, 255, 0.05); color: var(--accent); padding-left: 25px; }

/* Language Switcher - Corporate Select */
.lang-switcher { display: flex; align-items: center; gap: 10px; margin-left: 20px; padding-left: 20px; border-left: 1px solid rgba(255, 255, 255, 0.15); }
.pro-header.scrolled .lang-switcher { border-left-color: var(--border-color); }

.lang-select { 
    appearance: none; 
    -webkit-appearance: none; 
    -moz-appearance: none;
    background-color: transparent; 
    color: #ffffff; 
    border: 1px solid rgba(255, 255, 255, 0.2); 
    border-radius: 4px; 
    padding: 8px 30px 8px 12px; 
    font-size: 13px; 
    font-weight: 500; 
    cursor: pointer; 
    outline: none; 
    transition: all 0.3s ease; 
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 14px;
    letter-spacing: 0.5px;
}

.pro-header.scrolled .lang-select { 
    color: var(--text-main); 
    border-color: var(--border-color);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a4a4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}

.lang-select:hover { 
    border-color: var(--accent); 
    background-color: rgba(255, 255, 255, 0.05);
}

.pro-header.scrolled .lang-select:hover {
    background-color: var(--bg-gray);
}

.lang-select option { 
    background-color: #ffffff; 
    color: var(--text-main);
    font-weight: 500;
}

/* Hamburger Menu */
.hamburger-menu { width: 30px; height: 20px; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; z-index: 2000; position: relative; }
.hamburger-menu .line { display: block; width: 100%; height: 2px; background: #fff; transition: var(--transition); transform-origin: left; }
.pro-header.scrolled .hamburger-menu:not(.open) .line { background: var(--primary); }
.hamburger-menu.open .line { background: #fff; }
.hamburger-menu.open .line:nth-child(1) { transform: rotate(45deg); }
.hamburger-menu.open .line:nth-child(2) { opacity: 0; }
.hamburger-menu.open .line:nth-child(3) { transform: rotate(-45deg); }

/* Redesigned Fullscreen Menu Overlay */
.fullscreen-menu { 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100vh; 
    background: linear-gradient(135deg, #090d16 0%, #0f172a 100%); 
    backdrop-filter: blur(20px);
    z-index: 1500; 
    display: flex; 
    align-items: flex-start; 
    justify-content: center; 
    opacity: 0; 
    visibility: hidden; 
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); 
    overflow-y: auto;
    padding: 100px 20px 50px 20px;
}
.fullscreen-menu.open { 
    opacity: 1; 
    visibility: visible; 
}
.overlay-scroll-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}
.overlay-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 35px;
}
.overlay-logo img {
    max-height: 45px;
    width: auto;
    object-fit: contain;
}
.overlay-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 50px;
}
@media (max-width: 992px) {
    .overlay-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}
.overlay-main-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}
@media (max-width: 768px) {
    .overlay-main-col {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .overlay-section {
        margin-bottom: 8px !important;
    }
}
.overlay-section {
    margin-bottom: 15px;
}
.overlay-sec-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--accent);
    margin: 0 0 8px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Barlow', sans-serif;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}
.overlay-sec-title:hover {
    color: #fff;
}
.section-chevron {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    transition: transform 0.3s ease;
}
.overlay-sec-title.open .section-chevron {
    transform: rotate(180deg);
    color: var(--accent);
}
.overlay-sidebar-menu {
    display: none; /* Collapsed by default */
    list-style: none;
    padding: 10px 0 10px 15px;
    margin: 0;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
    animation: fadeInSlideMenu 0.3s ease-out;
}
@keyframes fadeInSlideMenu {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}
.overlay-sidebar-menu li {
    margin: 0 0 14px 0;
    position: relative;
}
.overlay-sidebar-menu a {
    display: block;
    padding: 5px 20px;
    color: #94a3b8;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    font-family: 'Barlow', sans-serif;
    text-decoration: none;
}
.overlay-sidebar-menu a::before {
    content: '';
    position: absolute;
    left: -21px;
    top: 12px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid #0f172a;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.overlay-sidebar-menu a:hover {
    color: #fff;
    transform: translateX(5px);
}
.overlay-sidebar-menu a:hover::before {
    background: var(--accent);
    transform: scale(1.3);
    box-shadow: 0 0 0 4px rgba(12, 192, 223, 0.2);
}

/* Info Column Styles */
.overlay-info-col {
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.info-card {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 30px;
}
.info-card h4 {
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}
.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}
.info-item:last-child {
    margin-bottom: 0;
}
.info-item i {
    color: var(--accent);
    font-size: 16px;
    margin-top: 4px;
}
.info-item a, .info-item p {
    color: #94a3b8;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
    margin: 0;
    line-height: 1.6;
}
.info-item a:hover {
    color: #fff;
}
.overlay-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 20px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 100%;
    font-family: 'Barlow', sans-serif;
}
.client-panel {
    background: linear-gradient(135deg, #0cc0df, #3b82f6);
    color: #fff !important;
    box-shadow: 0 10px 25px -5px rgba(12, 192, 223, 0.3);
}
.client-panel:hover {
    box-shadow: 0 15px 30px -5px rgba(12, 192, 223, 0.5);
    transform: translateY(-2px);
}

.header-action { display: flex; align-items: center; height: 100%; }
.header-action .btn-pro { height: 100%; padding: 0 30px; }

/* Premium Hero Section */
.premium-hero { position: relative; min-height: 100vh; display: flex; align-items: center; background-color: #0f172a; overflow: hidden; padding-top: 80px; z-index: 2; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25); }
.banner-section { position: relative; z-index: 2; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25); }
.hero-bg-shapes { position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; z-index: 0; }
.shape { position: absolute; filter: blur(80px); opacity: 0.5; border-radius: 50%; animation: float 10s infinite ease-in-out alternate; }
.shape-1 { top: -10%; left: -10%; width: 500px; height: 500px; background: linear-gradient(135deg, #0cc0df, #3b82f6); }
.shape-2 { bottom: -20%; right: -10%; width: 600px; height: 600px; background: linear-gradient(135deg, #8b5cf6, #d946ef); animation-delay: -5s; }
.shape-3 { top: 40%; left: 50%; width: 400px; height: 400px; background: linear-gradient(135deg, #10b981, #0ea5e9); transform: translate(-50%, -50%); animation-duration: 15s; }

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-50px) scale(1.1); }
}

.hero-container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; width: 100%; }

.badge-glass { display: inline-flex; align-items: center; gap: 10px; padding: 8px 20px; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 50px; color: #e2e8f0; font-size: 14px; font-weight: 500; margin-bottom: 30px; backdrop-filter: blur(10px); }
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: #0cc0df; box-shadow: 0 0 10px #0cc0df; }

.hero-title { font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 800; color: #ffffff; line-height: 1.1; margin-bottom: 25px; letter-spacing: -1px; }
.gradient-text { background: linear-gradient(to right, #0cc0df, #8b5cf6, #d946ef); -webkit-background-clip: text; background-clip: text; color: transparent; display: inline-block; }

.hero-subtitle { font-size: 1.125rem; color: #94a3b8; line-height: 1.7; margin-bottom: 40px; max-width: 500px; }

.hero-actions { display: flex; gap: 20px; flex-wrap: wrap; }
.btn-glow { padding: 15px 35px; background: linear-gradient(135deg, #0cc0df, #3b82f6); color: white; border-radius: 8px; font-weight: 600; font-size: 16px; box-shadow: 0 10px 25px -5px rgba(12, 192, 223, 0.5); transition: all 0.3s ease; }
.btn-glow:hover { transform: translateY(-3px); box-shadow: 0 15px 30px -5px rgba(12, 192, 223, 0.6); color: white; }

.btn-glass { padding: 15px 35px; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); color: white; border-radius: 8px; font-weight: 600; font-size: 16px; transition: all 0.3s ease; }
.btn-glass:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-3px); border-color: rgba(255, 255, 255, 0.2); }

/* Glass Card Mockup */
.glass-card { background: rgba(15, 23, 42, 0.6); backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 16px; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); overflow: hidden; transform: perspective(1000px) rotateY(-5deg) rotateX(5deg); transition: transform 0.5s ease; }
.glass-card:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }
.glass-card-header { padding: 15px 20px; background: rgba(0, 0, 0, 0.2); border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.dots { display: flex; gap: 8px; }
.dots span { width: 12px; height: 12px; border-radius: 50%; }
.dots span:nth-child(1) { background: #ef4444; }
.dots span:nth-child(2) { background: #f59e0b; }
.dots span:nth-child(3) { background: #10b981; }

.glass-card-body { padding: 30px; }
.mockup-code { font-family: 'Fira Code', monospace; font-size: 15px; line-height: 1.8; color: #e2e8f0; }
.mockup-code .keyword { color: #c678dd; }
.mockup-code .variable { color: #e5c07b; }
.mockup-code .class { color: #61afef; }
.mockup-code .method { color: #61afef; }
.mockup-code .property { color: #d19a66; }
.mockup-code .string { color: #98c379; }
.mockup-code .indent { padding-left: 20px; display: block; }
.code-line { display: block; }

/* Features Section */
.premium-features { padding: 120px 0; background-color: #0b1120; position: relative; }
.section-header { margin-bottom: 70px; }
.section-title { font-size: 2.5rem; color: white; margin-bottom: 15px; }
.section-desc { color: #94a3b8; font-size: 1.125rem; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.glass-panel { background: rgba(30, 41, 59, 0.4); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 16px; padding: 40px 30px; transition: all 0.4s ease; text-align: center; }
.glass-panel:hover { transform: translateY(-10px); background: rgba(30, 41, 59, 0.6); border-color: rgba(255, 255, 255, 0.1); box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4); }

.icon-wrapper { width: 70px; height: 70px; border-radius: 16px; background: linear-gradient(135deg, rgba(12, 192, 223, 0.1), rgba(139, 92, 246, 0.1)); border: 1px solid rgba(255, 255, 255, 0.05); display: inline-flex; align-items: center; justify-content: center; font-size: 28px; color: #0cc0df; margin-bottom: 25px; transition: all 0.3s ease; }
.glass-panel:hover .icon-wrapper { transform: scale(1.1); color: white; background: linear-gradient(135deg, #0cc0df, #8b5cf6); }

.glass-panel h3 { color: white; font-size: 1.5rem; margin-bottom: 15px; }
.glass-panel p { color: #94a3b8; font-size: 1rem; line-height: 1.6; }

@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .features-grid { grid-template-columns: 1fr; }
}

/* Corporate Footer */
.pro-footer { 
    background-color: #1e293b; 
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(12, 192, 223, 0.15), transparent 60%),
        linear-gradient(135deg, #2a364a 0%, #0f172a 100%);
    background-size: 100% 100%;
    color: #fff; 
    padding: 100px 0 0; 
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 2fr; gap: 50px; margin-bottom: 80px; }
.f-logo { font-size: 28px; font-weight: 800; margin-bottom: 25px; display: block; color: #fff; }
.f-logo span { color: var(--accent); }
.f-desc { color: #888; font-size: 15px; margin-bottom: 30px; max-width: 300px; }
.f-title { font-size: 16px; margin-bottom: 25px; text-transform: uppercase; letter-spacing: 1px; color: #fff; }
.f-links li { margin-bottom: 12px; }
.f-links a { color: #888; font-size: 14px; transition: var(--transition); position: relative; display: inline-block; }
.f-links a:hover { padding-left: 5px; }
.f-links a .nav-text::before { color: #888; }
.footer-bottom a .nav-text::before { color: rgba(255, 255, 255, 0.9); }
.f-links a .nav-text::after { color: var(--accent); }
.footer-bottom a .nav-text::after { color: #ffffff; text-decoration: underline; }
.f-links a:hover .nav-text::before, .f-links a:hover .nav-text::after,
.footer-bottom a:hover .nav-text::before, .footer-bottom a:hover .nav-text::after { transform: translateY(-100%); }
.f-contact { display: flex; align-items: flex-start; gap: 15px; margin-bottom: 15px; }
.f-contact p { color: #888; font-size: 14px; margin-bottom: 0; }
.f-contact i { color: var(--accent); font-size: 16px; margin-top: 3px; flex-shrink: 0; }
.footer-bottom-wrap { background-color: #055b6a; padding: 15px 0; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: rgba(255, 255, 255, 0.9); }

@media (min-width: 1025px) {
    .hamburger-menu { display: none; }
}

@media (max-width: 1024px) {
    .desktop-nav { display: none; }
    .serv-grid { grid-template-columns: repeat(2, 1fr); }
    .pro-projects { grid-template-columns: repeat(2, 1fr); }
    .stats-flex { flex-wrap: wrap; }
    .stat-box { flex: 0 0 50%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 40px 0; text-align: center; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .serv-grid { grid-template-columns: 1fr; }
    .pro-projects { grid-template-columns: 1fr; }
    .proj-item.large { grid-column: span 1; grid-row: span 1; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* Müşteri Paneli Button */
.panel-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent);
    color: #ffffff !important;
    border: 1px solid var(--accent);
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    white-space: nowrap;
}
.panel-btn i {
    font-size: 14px;
}
.panel-btn:hover {
    background-color: var(--accent-dark);
    border-color: var(--accent-dark);
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}
@media (max-width: 1024px) {
    .lang-switcher {
        margin-left: 10px;
        padding-left: 10px;
    }
    .panel-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
}