/* Zapasy z Szafy Newsletter System - Elegant Design */
/* Zgodny z designem strony: elegancki, minimalistyczny, poetycki */
@import url('https://fonts.googleapis.com/css2?family=Bodoni+Moda:wght@300;400&family=Lato:wght@300;400&display=swap');

.newsletter-container {
    background: #ffffff;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    max-width: 600px;
    margin: 60px auto;
    padding: 0;
    border: none;
    border-radius: 0;
    box-shadow: none;
    position: relative;
}

.newsletter-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: #1a1a1a;
    opacity: 0.3;
}

.newsletter-form-wrapper {
    text-align: center;
    padding: 50px 40px;
}

.newsletter-title {
    color: #1a1a1a;
    font-family: 'Bodoni Moda', serif;
    font-weight: 300;
    font-size: 28px;
    text-transform: uppercase;
    margin: 0 0 20px 0;
    letter-spacing: 0.15em;
    line-height: 1.2;
    position: relative;
}

.newsletter-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 1px;
    background: #1a1a1a;
}

.newsletter-description {
    color: #666666;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 13px;
    text-transform: uppercase;
    margin: 0 0 50px 0;
    letter-spacing: 0.1em;
    line-height: 1.6;
    opacity: 0.8;
}

.newsletter-form {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.newsletter-form input[type="text"],
.newsletter-form input[type="email"] {
    width: 100%;
    padding: 20px 0 20px 0;
    border: none;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 0;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
    color: #1a1a1a;
    box-sizing: border-box;
    transition: all 0.4s ease;
}

.newsletter-form input[type="text"]:focus,
.newsletter-form input[type="email"]:focus {
    outline: none;
    border-bottom: 1px solid #1a1a1a;
    transform: translateY(-2px);
}

.newsletter-form input::placeholder {
    color: #999999;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.newsletter-form input:focus::placeholder {
    opacity: 0.4;
}

.form-group::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 1px;
    background: #1a1a1a;
    transition: transform 0.4s ease;
}

.form-group:focus-within::after {
    transform: translateX(-50%) scaleX(1);
}

.newsletter-submit {
    width: auto;
    min-width: 200px;
    padding: 18px 40px;
    background: transparent;
    color: #1a1a1a;
    border: 1px solid #1a1a1a;
    border-radius: 0;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.4s ease;
    margin-top: 30px;
    position: relative;
    overflow: hidden;
}

.newsletter-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    transition: left 0.4s ease;
    z-index: -1;
}

.newsletter-submit:hover {
    color: #ffffff;
    border-color: #1a1a1a;
}

.newsletter-submit:hover::before {
    left: 0;
}

.newsletter-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.newsletter-submit:disabled::before {
    display: none;
}

.newsletter-message {
    margin-top: 30px;
    padding: 20px 0;
    border: none;
    border-radius: 0;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: center;
    background: transparent;
    position: relative;
}

.newsletter-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    opacity: 0.5;
}

.newsletter-message.success {
    color: #1a1a1a;
}

.newsletter-message.success::before {
    background: #1a1a1a;
}

.newsletter-message.error {
    color: #e74c3c;
}

.newsletter-message.error::before {
    background: #e74c3c;
}

/* Efekty hover i focus dla całego kontenera */
.newsletter-container:hover .newsletter-title::after,
.newsletter-container.container-hover .newsletter-title::after,
.newsletter-container.form-active .newsletter-title::after {
    width: 60px;
    transition: width 0.4s ease;
}

.newsletter-container.form-active::before {
    width: 100px;
    opacity: 0.6;
    transition: all 0.4s ease;
}

.newsletter-container.container-hover {
    transform: translateY(-2px);
    transition: transform 0.4s ease;
}

/* Animacje wejścia */
.newsletter-form-wrapper {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsywność */
@media (max-width: 768px) {
    .newsletter-container {
        margin: 40px 20px;
    }
    
    .newsletter-form-wrapper {
        padding: 40px 30px;
    }
    
    .newsletter-title {
        font-size: 22px;
        letter-spacing: 0.1em;
    }
    
    .newsletter-description {
        font-size: 12px;
        letter-spacing: 0.05em;
        margin-bottom: 40px;
    }
    
    .newsletter-form input[type="text"],
    .newsletter-form input[type="email"] {
        padding: 18px 0;
        font-size: 13px;
    }
    
    .newsletter-submit {
        min-width: 180px;
        padding: 16px 35px;
        font-size: 11px;
        letter-spacing: 0.05em;
    }
}

@media (max-width: 480px) {
    .newsletter-form-wrapper {
        padding: 30px 20px;
    }
    
    .newsletter-title {
        font-size: 20px;
        letter-spacing: 0.05em;
    }
    
    .newsletter-submit {
        min-width: 160px;
        padding: 15px 30px;
    }
}