body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f7f9fc;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.main-container {
    display: flex;
    justify-content: center;
    gap: 25px;
    padding: 30px;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    max-width: 1200px;
    margin: 30px auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    backdrop-filter: blur(5px);
    border: 0px solid rgba(255,255,255,0.3);
    /*            background-image: url('/png/cicek.png');
*/ background-size: 100% 100%;
    background: transparent; /* Tam şeffaf */
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: none; /* Varsa bulanıklığı da kaldırır */
    position: relative;
    z-index: 1;
}

.form-container {
  
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    padding: 32px;
    max-width: 400px;
    width: 100%;
    margin: 16px;
    display: flex;
    justify-content: center;
   
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
   
  
    backdrop-filter: blur(5px);
  
    /*            background-image: url('/png/cicek.png');
*/ background-size: 100% 100%;
    background: transparent; /* Tam şeffaf */
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: none; /* Varsa bulanıklığı da kaldırır */
    position: relative;
    z-index: 1;
}

.form-title {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    text-align: center;
    margin-bottom: 16px;
}

.form-content {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Further reduced for tighter layout */
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px; /* Minimal gap for error messages */
}

.form-input {
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 15px;
    color: #1f2937;
    background-color: #ffffff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

    .form-input:focus {
        outline: none;
        border-color: #1d4ed8;
        box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
    }

    .form-input::placeholder {
        color: #6b7280;
        opacity: 0.8;
    }

.submit-button {
    padding: 12px;
    background-color: #1d4ed8;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

    .submit-button:hover {
        background-color: #1e40af;
        transform: translateY(-1px);
    }

    .submit-button:active {
        transform: translateY(0);
    }

.error-message {
    color: #b91c1c;
    font-size: 13px;
    margin-top: 2px; /* Minimal margin for error messages */
    line-height: 1.2; /* Tighter line height */
    display: none; /* Hidden by default, shown by ASP.NET when active */
}

    .error-message[style*="display: block"] {
        display: block; /* Ensure error messages appear correctly when ASP.NET sets display: block */
    }

.form-footer {
    margin-top: 12px; /* Reduced for compactness */
    text-align: center;
}

.login-link {
    color: #1d4ed8;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

    .login-link:hover {
        color: #1e40af;
        text-decoration: underline;
    }

.result-message {
    color: #1f2937;
    font-size: 13px;
    margin-top: 6px; /* Reduced for compactness */
}

@media (max-width: 600px) {
    .form-container {
        padding: 20px;
        margin: 12px;
    }

    .form-title {
        font-size: 20px;
    }

    .form-content {
        gap: 10px;
    }

    .form-group {
        gap: 3px;
    }

    .form-input,
    .submit-button {
        font-size: 14px;
        padding: 10px;
    }

    .error-message,
    .login-link,
    .result-message {
        font-size: 12px;
    }

    .error-message {
        margin-top: 1px;
    }
}