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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

/* Header Stilleri */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.user-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

#userMenu {
    display: flex;
    align-items: center;
    gap: 15px;
}

#userName {
    font-weight: 500;
    color: #2c3e50;
}

/* Tab Stilleri */
.tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 2px solid #ddd;
}

.tab {
    padding: 10px 20px;
    cursor: pointer;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-bottom: none;
    margin-right: 5px;
    border-radius: 5px 5px 0 0;
}

.tab.active {
    background-color: #fff;
    border-bottom: 2px solid #fff;
    margin-bottom: -2px;
}

/* Ana İçerik */
.main-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Editör Düzeni */
.editor-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.form-section, .preview-section, .settings-section {
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 5px;
}

/* Form Stilleri */
.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.color-input {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Önizleme Bölümü */
.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.preview-actions {
    display: flex;
    gap: 10px;
}

.signature-preview {
    min-height: 200px;
    padding: 15px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Buton Stilleri */
.btn-primary {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.btn-secondary {
    background-color: #ecf0f1;
    color: #2c3e50;
    border: 1px solid #bdc3c7;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background-color: #d6dbdf;
}

/* Logo Boyut Kontrolleri */
.logo-size-controls {
    margin-top: 15px;
    padding: 15px;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.size-control {
    margin-bottom: 10px;
}

.slider {
    width: 100%;
    margin: 10px 0;
}

/* Şablon Grid */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.template {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.template:hover {
    border-color: #3498db;
}

.template.selected {
    border-color: #3498db;
    background-color: #f8f9fa;
}

/* Sosyal Medya İkonları */
.social-icons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.icon-checkbox {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Responsive Tasarım */
@media (max-width: 1200px) {
    .editor-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .editor-container {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        flex: 1;
        text-align: center;
    }
}

/* Modal Stilleri */
.auth-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal-content {
    position: relative;
    background-color: white;
    margin: 10% auto;
    padding: 20px;
    width: 90%;
    max-width: 400px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 24px;
    cursor: pointer;
    color: #7f8c8d;
}

.auth-links {
    margin-top: 15px;
    text-align: center;
}

.auth-links a {
    color: #3498db;
    text-decoration: none;
    font-size: 14px;
    display: block;
    margin: 5px 0;
}

.auth-links a:hover {
    text-decoration: underline;
}

/* Form Stilleri */
#authForm .form-group {
    margin-bottom: 15px;
}

#authForm input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

#authForm button {
    width: 100%;
    margin-top: 10px;
}