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

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

:root {
    --color-primary: #57007b;
    --color-text-dark: #1a202c;
    --color-text: #4a4a4a;
    --color-text-light: rgba(74, 74, 74, 0.3);
    --color-button-border: #b5901e;
    --color-button-glow: #edc136;
    --color-background: #f8f9fa;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #fff;
    min-height: 100vh;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    background-color: #fff;
}

/* Header */
.header {
    background-color: var(--color-background);
    padding: 20px 120px;
    box-shadow: 0px 4px 40px 0px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

/* Title Section */
.title-section {
    text-align: center;
    padding: 0 120px;
    margin-bottom: 30px;
}

.title-section h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 40px;
    font-weight: 400;
    color: var(--color-text-dark);
    line-height: 55px;
    margin-bottom: 8px;
}

.title-section h1 .highlight {
    color: var(--color-primary);
    font-weight: 700;
}

.subtitle {
    font-family: 'Poppins', sans-serif;
    color: var(--color-text);
    font-size: 20px;
    line-height: 36px;
}

/* Main Content */
.main-content {
    display: flex;
    gap: 80px;
    padding: 0 120px;
    margin-bottom: 30px;
}

/* Form Section */
.form-section {
    flex: 1;
    border: 1px solid var(--color-text);
    padding: 20px;
}

.form-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.36;
    margin-bottom: 16px;
    text-align: left;
}

.form-group {
    padding: 10px 0;
}

.form-group label {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
    line-height: 20px;
}

.form-group input {
    width: 100%;
    padding: 0;
    border: none;
    border-bottom: 1px solid var(--color-text);
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    background-color: transparent;
    line-height: 20px;
}

.form-group input:focus {
    outline: none;
    border-bottom-color: var(--color-primary);
}

.form-group input::placeholder {
    color: var(--color-text-light);
}

.btn-create {
    width: 100%;
    padding: 22px 40px;
    background: linear-gradient(180deg, #d4a84b 0%, #b5901e 100%);
    color: #fafafa;
    border: 1px solid var(--color-button-border);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 14px;
    cursor: pointer;
    box-shadow: inset 0px 0px 5px 0px var(--color-button-glow);
    margin-top: 16px;
}

.btn-create:hover {
    opacity: 0.9;
}

/* Output Section */
.output-section {
    flex: 1;
    border: 1px solid var(--color-text);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.output-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.36;
    text-align: left;
}

.signature-preview {
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
}

.signature-container {
    position: relative;
    width: 450px;
    padding: 10px 20px;
    overflow: hidden;
}

.signature-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    height: 169px;
    background-image: url('assets/bg2.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
}


.signature-container > table {
    position: relative;
    z-index: 2;
}

.btn-copy {
    width: 100%;
    padding: 22px 40px;
    background: linear-gradient(180deg, #d4a84b 0%, #b5901e 100%);
    color: #fafafa;
    border: 1px solid var(--color-button-border);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 14px;
    cursor: pointer;
    box-shadow: inset 0px 0px 5px 0px var(--color-button-glow);
}

.btn-copy:hover {
    opacity: 0.9;
}

.btn-copy.copied {
    background: #4CAF50;
    border-color: #4CAF50;
    box-shadow: none;
}

/* Instructions Section */
.instructions-section {
    padding: 0 120px 90px;
}

.instructions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 0;
    margin-bottom: 30px;
}

.instructions-header h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.36;
    margin: 0;
}

.toggle-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--color-text);
    transition: transform 0.3s ease;
}

.instructions-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.instructions-content.open {
    max-height: 2000px;
}

.instructions-content h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 36px;
    margin-bottom: 0;
}

.instructions-content p {
    font-family: 'Poppins', sans-serif;
    color: var(--color-text);
    font-size: 20px;
    line-height: 36px;
    margin-bottom: 0;
}

.instructions-content ol {
    padding-left: 30px;
    margin: 0;
    font-family: 'Poppins', sans-serif;
    color: var(--color-text);
    font-size: 20px;
    line-height: 36px;
}

.instructions-content ol li {
    margin-bottom: 0;
}

.instructions-content ul {
    padding-left: 30px;
    margin: 0;
    font-family: 'Poppins', sans-serif;
    color: var(--color-text);
    font-size: 20px;
    line-height: 36px;
}

.instructions-content ul li {
    margin-bottom: 0;
}

.success-message {
    font-family: 'Poppins', sans-serif;
    color: var(--color-primary) !important;
    font-weight: 600;
    font-size: 32px !important;
    line-height: 36px;
    margin-top: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
    .header,
    .title-section,
    .main-content,
    .instructions-section {
        padding-left: 40px;
        padding-right: 40px;
    }

    .main-content {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .header,
    .title-section,
    .main-content,
    .instructions-section {
        padding-left: 20px;
        padding-right: 20px;
    }

    .title-section h1 {
        font-size: 28px;
        line-height: 38px;
    }

    .subtitle {
        font-size: 16px;
        line-height: 28px;
    }

    .form-section h2,
    .output-section h2,
    .instructions-header h3 {
        font-size: 22px;
    }

    .btn-create,
    .btn-copy {
        font-size: 16px;
        padding: 16px 30px;
    }

    .instructions-content p,
    .instructions-content ol,
    .instructions-content ul {
        font-size: 16px;
        line-height: 28px;
    }

    .success-message {
        font-size: 24px !important;
    }
}