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

body {
    background-color: #fafafa;
    color: #222;
    font-family: 'Montserrat', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    background: #ffffff;
    max-width: 500px;
    width: 100%;
    padding: 50px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    position: relative;
}

/* Davetiyedeki oval/kemerli çizgi formuna atıf */
.border-arch {
    border: 1px solid #e0e0e0;
    border-top-left-radius: 200px;
    border-top-right-radius: 200px;
}

.pre-title {
    font-family: 'Playfair Display', serif;
    letter-spacing: 4px;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: #555;
    display: block;
    margin-bottom: 20px;
}

.couple-names {
    font-family: 'Great Vibes', cursive;
    font-size: 3.5rem;
    line-height: 1.2;
    font-weight: normal;
    color: #111;
    margin-bottom: 20px;
}

.couple-names span {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: #888;
}

.date {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.subtitle {
    font-size: 0.85rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 40px;
    padding: 0 15px;
}

.upload-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #111;
    color: #fff;
    padding: 15px 30px;
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 2px;
    transition: background-color 0.3s ease;
    width: 100%;
    border: 1px solid #111;
}

.upload-btn:hover {
    background-color: #fff;
    color: #111;
}

.progress-container {
    width: 100%;
    background-color: #f3f3f3;
    height: 4px;
    margin-top: 20px;
    display: none;
    border-radius: 2px;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background-color: #111;
    transition: width 0.3s;
}

#statusMessage {
    margin-top: 20px;
    font-size: 0.9rem;
}

.success { color: #4F8A10; }
.error { color: #D8000C; }

.footer {
    margin-top: 30px;
    text-align: center;
    font-size: 0.75rem;
    color: #999;
}

.footer a {
    color: #111;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
}