:root {
    --primary: #f43f5e;
    --primary-light: #fb7185;
    --primary-dark: #e11d48;
    --primary-glow: rgba(244, 63, 94, 0.4);
    
    --bg-dark: #0a0a0f;
    --bg-card: #15161e;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --border-color: rgba(255, 255, 255, 0.08);
    
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: var(--primary-light);
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    border: none;
    font-family: inherit;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-outline {
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
}

/* Layout */
.signup-container {
    display: flex;
    min-height: 100vh;
}

.signup-visual {
    flex: 1;
    background-color: #050508;
    position: relative;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.visual-content {
    position: relative;
    z-index: 2;
    max-width: 500px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
    display: inline-block;
    margin-bottom: 4rem;
}

.logo span {
    color: var(--primary);
}

.visual-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.visual-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.testimonial {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.testimonial p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.author h4 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.visual-bg {
    position: absolute;
    top: -20%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    z-index: 1;
    filter: blur(80px);
}

/* Form Section */
.signup-form-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg-dark);
}

.form-wrapper {
    width: 100%;
    max-width: 500px;
}

.form-wrapper h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"] {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    font-family: inherit;
    transition: var(--transition);
}

input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(244, 63, 94, 0.05);
}

/* Logo Upload */
.logo-upload-group {
    margin-bottom: 2rem;
}

.logo-preview-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-preview {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 2px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    overflow: hidden;
    position: relative;
}

.logo-preview i {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.logo-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    background: white;
}

.upload-btn-wrapper {
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.upload-btn-wrapper input[type=file] {
    font-size: 100px;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    cursor: pointer;
    height: 100%;
}

/* Checkbox */
.form-terms {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.form-terms input {
    margin-top: 0.2rem;
    accent-color: var(--primary);
}

.form-terms label {
    margin-bottom: 0;
    font-size: 0.85rem;
}

.login-link {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .signup-visual {
        display: none;
    }
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}